| Index: pkg/compiler/lib/src/messages.dart
|
| diff --git a/pkg/compiler/lib/src/messages.dart b/pkg/compiler/lib/src/messages.dart
|
| deleted file mode 100644
|
| index fcb5395c61a8f4241da35dad48ba83bc0ad46147..0000000000000000000000000000000000000000
|
| --- a/pkg/compiler/lib/src/messages.dart
|
| +++ /dev/null
|
| @@ -1,3355 +0,0 @@
|
| -// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
|
| -// for details. All rights reserved. Use of this source code is governed by a
|
| -// BSD-style license that can be found in the LICENSE file.
|
| -
|
| -
|
| -/**
|
| - * The messages in this file should meet the following guide lines:
|
| - *
|
| - * 1. The message should be a complete sentence starting with an uppercase
|
| - * letter, and ending with a period.
|
| - *
|
| - * 2. Reserved words and embedded identifiers should be in single quotes, so
|
| - * prefer double quotes for the complete message. For example, "The
|
| - * class '#{className}' can't use 'super'." Notice that the word 'class' in the
|
| - * preceding message is not quoted as it refers to the concept 'class', not the
|
| - * reserved word. On the other hand, 'super' refers to the reserved word. Do
|
| - * not quote 'null' and numeric literals.
|
| - *
|
| - * 3. Do not try to compose messages, as it can make translating them hard.
|
| - *
|
| - * 4. Try to keep the error messages short, but informative.
|
| - *
|
| - * 5. Use simple words and terminology, assume the reader of the message
|
| - * doesn't have an advanced degree in math, and that English is not the
|
| - * reader's native language. Do not assume any formal computer science
|
| - * training. For example, do not use Latin abbreviations (prefer "that is" over
|
| - * "i.e.", and "for example" over "e.g."). Also avoid phrases such as "if and
|
| - * only if" and "iff", that level of precision is unnecessary.
|
| - *
|
| - * 6. Prefer contractions when they are in common use, for example, prefer
|
| - * "can't" over "cannot". Using "cannot", "must not", "shall not", etc. is
|
| - * off-putting to people new to programming.
|
| - *
|
| - * 7. Use common terminology, preferably from the Dart Language
|
| - * Specification. This increases the user's chance of finding a good
|
| - * explanation on the web.
|
| - *
|
| - * 8. Do not try to be cute or funny. It is extremely frustrating to work on a
|
| - * product that crashes with a "tongue-in-cheek" message, especially if you did
|
| - * not want to use this product to begin with.
|
| - *
|
| - * 9. Do not lie, that is, do not write error messages containing phrases like
|
| - * "can't happen". If the user ever saw this message, it would be a
|
| - * lie. Prefer messages like: "Internal error: This function should not be
|
| - * called when 'x' is null.".
|
| - *
|
| - * 10. Prefer to not use imperative tone. That is, the message should not sound
|
| - * accusing or like it is ordering the user around. The computer should
|
| - * describe the problem, not criticize for violating the specification.
|
| - *
|
| - * Other things to keep in mind:
|
| - *
|
| - * An INFO message should always be preceded by a non-INFO message, and the
|
| - * INFO messages are additional details about the preceding non-INFO
|
| - * message. For example, consider duplicated elements. First report a WARNING
|
| - * or ERROR about the duplicated element, and then report an INFO about the
|
| - * location of the existing element.
|
| - *
|
| - * Generally, we want to provide messages that consists of three sentences:
|
| - * 1. what is wrong, 2. why is it wrong, 3. how do I fix it. However, we
|
| - * combine the first two in [template] and the last in [howToFix].
|
| - */
|
| -
|
| -library dart2js.messages;
|
| -
|
| -import 'diagnostics/invariant.dart' show
|
| - invariant;
|
| -import 'diagnostics/spannable.dart' show
|
| - CURRENT_ELEMENT_SPANNABLE;
|
| -import 'scanner/scannerlib.dart';
|
| -
|
| -const DONT_KNOW_HOW_TO_FIX = "Computer says no!";
|
| -
|
| -/// Keys for the [MessageTemplate]s.
|
| -enum MessageKind {
|
| - ABSTRACT_CLASS_INSTANTIATION,
|
| - ABSTRACT_GETTER,
|
| - ABSTRACT_METHOD,
|
| - ABSTRACT_SETTER,
|
| - ACCESSED_IN_CLOSURE,
|
| - ACCESSED_IN_CLOSURE_HERE,
|
| - ADDITIONAL_ARGUMENT,
|
| - ADDITIONAL_TYPE_ARGUMENT,
|
| - ALREADY_INITIALIZED,
|
| - AMBIGUOUS_LOCATION,
|
| - AMBIGUOUS_REEXPORT,
|
| - ASSERT_IS_GIVEN_NAMED_ARGUMENTS,
|
| - ASSIGNING_FINAL_FIELD_IN_SUPER,
|
| - ASSIGNING_METHOD,
|
| - ASSIGNING_METHOD_IN_SUPER,
|
| - ASSIGNING_TYPE,
|
| - ASYNC_KEYWORD_AS_IDENTIFIER,
|
| - ASYNC_MODIFIER_ON_ABSTRACT_METHOD,
|
| - ASYNC_MODIFIER_ON_CONSTRUCTOR,
|
| - ASYNC_MODIFIER_ON_SETTER,
|
| - AWAIT_MEMBER_NOT_FOUND,
|
| - AWAIT_MEMBER_NOT_FOUND_IN_CLOSURE,
|
| - BAD_INPUT_CHARACTER,
|
| - BEFORE_TOP_LEVEL,
|
| - BINARY_OPERATOR_BAD_ARITY,
|
| - BODY_EXPECTED,
|
| - CALL_NOT_SUPPORTED_ON_NATIVE_CLASS,
|
| - CANNOT_EXTEND,
|
| - CANNOT_EXTEND_ENUM,
|
| - CANNOT_EXTEND_MALFORMED,
|
| - CANNOT_FIND_CONSTRUCTOR,
|
| - CANNOT_IMPLEMENT,
|
| - CANNOT_IMPLEMENT_ENUM,
|
| - CANNOT_IMPLEMENT_MALFORMED,
|
| - CANNOT_INSTANTIATE_ENUM,
|
| - CANNOT_INSTANTIATE_TYPE_VARIABLE,
|
| - CANNOT_INSTANTIATE_TYPEDEF,
|
| - CANNOT_MIXIN,
|
| - CANNOT_MIXIN_ENUM,
|
| - CANNOT_MIXIN_MALFORMED,
|
| - CANNOT_OVERRIDE_FIELD_WITH_METHOD,
|
| - CANNOT_OVERRIDE_FIELD_WITH_METHOD_CONT,
|
| - CANNOT_OVERRIDE_GETTER_WITH_METHOD,
|
| - CANNOT_OVERRIDE_GETTER_WITH_METHOD_CONT,
|
| - CANNOT_OVERRIDE_METHOD_WITH_FIELD,
|
| - CANNOT_OVERRIDE_METHOD_WITH_FIELD_CONT,
|
| - CANNOT_OVERRIDE_METHOD_WITH_GETTER,
|
| - CANNOT_OVERRIDE_METHOD_WITH_GETTER_CONT,
|
| - CANNOT_RESOLVE,
|
| - CANNOT_RESOLVE_AWAIT,
|
| - CANNOT_RESOLVE_AWAIT_IN_CLOSURE,
|
| - CANNOT_RESOLVE_CONSTRUCTOR,
|
| - CANNOT_RESOLVE_CONSTRUCTOR_FOR_IMPLICIT,
|
| - CANNOT_RESOLVE_GETTER,
|
| - CANNOT_RESOLVE_IN_INITIALIZER,
|
| - CANNOT_RESOLVE_SETTER,
|
| - CANNOT_RESOLVE_TYPE,
|
| - CANNOT_RETURN_FROM_CONSTRUCTOR,
|
| - CLASS_NAME_EXPECTED,
|
| - COMPILER_CRASHED,
|
| - COMPLEX_RETURNING_NSM,
|
| - COMPLEX_THROWING_NSM,
|
| - CONSIDER_ANALYZE_ALL,
|
| - CONST_CALLS_NON_CONST,
|
| - CONST_CALLS_NON_CONST_FOR_IMPLICIT,
|
| - CONST_CONSTRUCTOR_HAS_BODY,
|
| - CONST_CONSTRUCTOR_WITH_NONFINAL_FIELDS,
|
| - CONST_CONSTRUCTOR_WITH_NONFINAL_FIELDS_CONSTRUCTOR,
|
| - CONST_CONSTRUCTOR_WITH_NONFINAL_FIELDS_FIELD,
|
| - CONST_MAP_KEY_OVERRIDES_EQUALS,
|
| - CONST_WITHOUT_INITIALIZER,
|
| - CONSTRUCTOR_CALL_EXPECTED,
|
| - CONSTRUCTOR_IS_NOT_CONST,
|
| - CONSTRUCTOR_WITH_RETURN_TYPE,
|
| - CYCLIC_CLASS_HIERARCHY,
|
| - CYCLIC_COMPILE_TIME_CONSTANTS,
|
| - CYCLIC_REDIRECTING_FACTORY,
|
| - CYCLIC_TYPE_VARIABLE,
|
| - CYCLIC_TYPEDEF,
|
| - CYCLIC_TYPEDEF_ONE,
|
| - DART_EXT_NOT_SUPPORTED,
|
| - DEFERRED_COMPILE_TIME_CONSTANT,
|
| - DEFERRED_COMPILE_TIME_CONSTANT_CONSTRUCTION,
|
| - DEFERRED_LIBRARY_DART_2_DART,
|
| - DEFERRED_LIBRARY_DUPLICATE_PREFIX,
|
| - DEFERRED_LIBRARY_WITHOUT_PREFIX,
|
| - DEFERRED_OLD_SYNTAX,
|
| - DEFERRED_TYPE_ANNOTATION,
|
| - DEPRECATED_TYPEDEF_MIXIN_SYNTAX,
|
| - DIRECTLY_THROWING_NSM,
|
| - DUPLICATE_DEFINITION,
|
| - DUPLICATE_EXPORT,
|
| - DUPLICATE_EXPORT_CONT,
|
| - DUPLICATE_EXPORT_DECL,
|
| - DUPLICATE_EXTENDS_IMPLEMENTS,
|
| - DUPLICATE_IMPLEMENTS,
|
| - DUPLICATE_IMPORT,
|
| - DUPLICATE_INITIALIZER,
|
| - DUPLICATE_LABEL,
|
| - DUPLICATE_SUPER_INITIALIZER,
|
| - DUPLICATE_TYPE_VARIABLE_NAME,
|
| - DUPLICATED_LIBRARY_NAME,
|
| - DUPLICATED_LIBRARY_RESOURCE,
|
| - DUPLICATED_PART_OF,
|
| - DUPLICATED_RESOURCE,
|
| - EMPTY_CATCH_DECLARATION,
|
| - EMPTY_ENUM_DECLARATION,
|
| - EQUAL_MAP_ENTRY_KEY,
|
| - EXISTING_DEFINITION,
|
| - EXISTING_LABEL,
|
| - EXPECTED_IDENTIFIER_NOT_RESERVED_WORD,
|
| - EXPONENT_MISSING,
|
| - EXPORT_BEFORE_PARTS,
|
| - EXTERNAL_WITH_BODY,
|
| - EXTRA_CATCH_DECLARATION,
|
| - EXTRA_FORMALS,
|
| - EXTRANEOUS_MODIFIER,
|
| - EXTRANEOUS_MODIFIER_REPLACE,
|
| - FACTORY_REDIRECTION_IN_NON_FACTORY,
|
| - FINAL_FUNCTION_TYPE_PARAMETER,
|
| - FINAL_WITHOUT_INITIALIZER,
|
| - FORMAL_DECLARED_CONST,
|
| - FORMAL_DECLARED_STATIC,
|
| - FUNCTION_TYPE_FORMAL_WITH_DEFAULT,
|
| - FUNCTION_WITH_INITIALIZER,
|
| - GENERIC,
|
| - GETTER_MISMATCH,
|
| - GETTER_NOT_FOUND,
|
| - HEX_DIGIT_EXPECTED,
|
| - HIDDEN_HINTS,
|
| - HIDDEN_IMPLICIT_IMPORT,
|
| - HIDDEN_IMPORT,
|
| - HIDDEN_WARNINGS,
|
| - HIDDEN_WARNINGS_HINTS,
|
| - IF_NULL_ASSIGNING_TYPE,
|
| - ILLEGAL_CONST_FIELD_MODIFIER,
|
| - ILLEGAL_CONSTRUCTOR_MODIFIERS,
|
| - ILLEGAL_FINAL_METHOD_MODIFIER,
|
| - ILLEGAL_MIXIN_APPLICATION_MODIFIERS,
|
| - ILLEGAL_MIXIN_CONSTRUCTOR,
|
| - ILLEGAL_MIXIN_CYCLE,
|
| - ILLEGAL_MIXIN_OBJECT,
|
| - ILLEGAL_MIXIN_SUPER_USE,
|
| - ILLEGAL_MIXIN_SUPERCLASS,
|
| - ILLEGAL_MIXIN_WITH_SUPER,
|
| - ILLEGAL_SETTER_FORMALS,
|
| - ILLEGAL_STATIC,
|
| - ILLEGAL_SUPER_SEND,
|
| - IMPORT_BEFORE_PARTS,
|
| - IMPORT_EXPERIMENTAL_MIRRORS,
|
| - IMPORT_PART_OF,
|
| - IMPORTED_HERE,
|
| - INHERIT_GETTER_AND_METHOD,
|
| - INHERITED_EXPLICIT_GETTER,
|
| - INHERITED_IMPLICIT_GETTER,
|
| - INHERITED_METHOD,
|
| - INIT_STATIC_FIELD,
|
| - INITIALIZING_FORMAL_NOT_ALLOWED,
|
| - INSTANCE_STATIC_SAME_NAME,
|
| - INSTANCE_STATIC_SAME_NAME_CONT,
|
| - INTERNAL_LIBRARY,
|
| - INTERNAL_LIBRARY_FROM,
|
| - INVALID_ARGUMENT_AFTER_NAMED,
|
| - INVALID_AWAIT_FOR,
|
| - INVALID_BREAK,
|
| - INVALID_CASE_DEFAULT,
|
| - INVALID_CONSTRUCTOR_ARGUMENTS,
|
| - INVALID_CONSTRUCTOR_NAME,
|
| - INVALID_CONTINUE,
|
| - INVALID_FOR_IN,
|
| - INVALID_INITIALIZER,
|
| - INVALID_OVERRIDDEN_FIELD,
|
| - INVALID_OVERRIDDEN_GETTER,
|
| - INVALID_OVERRIDDEN_METHOD,
|
| - INVALID_OVERRIDDEN_SETTER,
|
| - INVALID_OVERRIDE_FIELD,
|
| - INVALID_OVERRIDE_FIELD_WITH_GETTER,
|
| - INVALID_OVERRIDE_FIELD_WITH_SETTER,
|
| - INVALID_OVERRIDE_GETTER,
|
| - INVALID_OVERRIDE_GETTER_WITH_FIELD,
|
| - INVALID_OVERRIDE_METHOD,
|
| - INVALID_OVERRIDE_SETTER,
|
| - INVALID_OVERRIDE_SETTER_WITH_FIELD,
|
| - INVALID_PACKAGE_URI,
|
| - INVALID_PARAMETER,
|
| - INVALID_RECEIVER_IN_INITIALIZER,
|
| - INVALID_SOURCE_FILE_LOCATION,
|
| - INVALID_SYMBOL,
|
| - INVALID_SYNC_MODIFIER,
|
| - INVALID_TYPE_VARIABLE_BOUND,
|
| - INVALID_UNNAMED_CONSTRUCTOR_NAME,
|
| - INVALID_URI,
|
| - INVALID_USE_OF_SUPER,
|
| - LIBRARY_NAME_MISMATCH,
|
| - LIBRARY_NOT_FOUND,
|
| - LIBRARY_TAG_MUST_BE_FIRST,
|
| - MAIN_NOT_A_FUNCTION,
|
| - MAIN_WITH_EXTRA_PARAMETER,
|
| - MALFORMED_STRING_LITERAL,
|
| - MEMBER_NOT_FOUND,
|
| - MEMBER_NOT_STATIC,
|
| - MEMBER_USES_CLASS_NAME,
|
| - METHOD_NOT_FOUND,
|
| - MINUS_OPERATOR_BAD_ARITY,
|
| - MIRROR_BLOAT,
|
| - MIRROR_IMPORT,
|
| - MIRROR_IMPORT_NO_USAGE,
|
| - MIRRORS_CANNOT_FIND_IN_ELEMENT,
|
| - MIRRORS_CANNOT_RESOLVE_IN_CURRENT_LIBRARY,
|
| - MIRRORS_CANNOT_RESOLVE_IN_LIBRARY,
|
| - MIRRORS_EXPECTED_STRING,
|
| - MIRRORS_EXPECTED_STRING_OR_LIST,
|
| - MIRRORS_EXPECTED_STRING_OR_TYPE,
|
| - MIRRORS_EXPECTED_STRING_TYPE_OR_LIST,
|
| - MIRRORS_LIBRARY_NOT_SUPPORT_BY_BACKEND,
|
| - MISSING_ARGUMENT,
|
| - MISSING_ENUM_CASES,
|
| - MISSING_FACTORY_KEYWORD,
|
| - MISSING_FORMALS,
|
| - MISSING_LIBRARY_NAME,
|
| - MISSING_MAIN,
|
| - MISSING_PART_OF_TAG,
|
| - MISSING_TOKEN_AFTER_THIS,
|
| - MISSING_TOKEN_BEFORE_THIS,
|
| - MISSING_TYPE_ARGUMENT,
|
| - MULTI_INHERITANCE,
|
| - NAMED_ARGUMENT_NOT_FOUND,
|
| - NAMED_FUNCTION_EXPRESSION,
|
| - NAMED_PARAMETER_WITH_EQUALS,
|
| - NATIVE_NOT_SUPPORTED,
|
| - NO_BREAK_TARGET,
|
| - NO_CATCH_NOR_FINALLY,
|
| - NO_CONTINUE_TARGET,
|
| - NO_INSTANCE_AVAILABLE,
|
| - NO_MATCHING_CONSTRUCTOR,
|
| - NO_MATCHING_CONSTRUCTOR_FOR_IMPLICIT,
|
| - NO_STATIC_OVERRIDE,
|
| - NO_STATIC_OVERRIDE_CONT,
|
| - NO_SUCH_LIBRARY_MEMBER,
|
| - NO_SUCH_METHOD_IN_NATIVE,
|
| - NO_SUCH_SUPER_MEMBER,
|
| - NO_SUPER_IN_STATIC,
|
| - NO_THIS_AVAILABLE,
|
| - NON_CONST_BLOAT,
|
| - NOT_A_COMPILE_TIME_CONSTANT,
|
| - NOT_A_FIELD,
|
| - NOT_A_PREFIX,
|
| - NOT_A_TYPE,
|
| - NOT_ASSIGNABLE,
|
| - NOT_CALLABLE,
|
| - NOT_INSTANCE_FIELD,
|
| - NOT_MORE_SPECIFIC,
|
| - NOT_MORE_SPECIFIC_SUBTYPE,
|
| - NOT_MORE_SPECIFIC_SUGGESTION,
|
| - NULL_NOT_ALLOWED,
|
| - ONLY_ONE_LIBRARY_TAG,
|
| - OPERATOR_NAMED_PARAMETERS,
|
| - OPERATOR_NOT_FOUND,
|
| - OPERATOR_OPTIONAL_PARAMETERS,
|
| - OPTIONAL_PARAMETER_IN_CATCH,
|
| - OVERRIDE_EQUALS_NOT_HASH_CODE,
|
| - PARAMETER_NAME_EXPECTED,
|
| - PARAMETER_WITH_MODIFIER_IN_CATCH,
|
| - PARAMETER_WITH_TYPE_IN_CATCH,
|
| - PATCH_EXTERNAL_WITHOUT_IMPLEMENTATION,
|
| - PATCH_NO_GETTER,
|
| - PATCH_NO_SETTER,
|
| - PATCH_NON_CLASS,
|
| - PATCH_NON_CONSTRUCTOR,
|
| - PATCH_NON_EXISTING,
|
| - PATCH_NON_EXTERNAL,
|
| - PATCH_NON_FUNCTION,
|
| - PATCH_NON_GETTER,
|
| - PATCH_NON_SETTER,
|
| - PATCH_NONPATCHABLE,
|
| - PATCH_OPTIONAL_PARAMETER_COUNT_MISMATCH,
|
| - PATCH_OPTIONAL_PARAMETER_NAMED_MISMATCH,
|
| - PATCH_PARAMETER_MISMATCH,
|
| - PATCH_PARAMETER_TYPE_MISMATCH,
|
| - PATCH_POINT_TO_CLASS,
|
| - PATCH_POINT_TO_CONSTRUCTOR,
|
| - PATCH_POINT_TO_FUNCTION,
|
| - PATCH_POINT_TO_GETTER,
|
| - PATCH_POINT_TO_PARAMETER,
|
| - PATCH_POINT_TO_SETTER,
|
| - PATCH_REQUIRED_PARAMETER_COUNT_MISMATCH,
|
| - PATCH_RETURN_TYPE_MISMATCH,
|
| - PLEASE_REPORT_THE_CRASH,
|
| - POSITIONAL_PARAMETER_WITH_EQUALS,
|
| - POTENTIAL_MUTATION,
|
| - POTENTIAL_MUTATION_HERE,
|
| - POTENTIAL_MUTATION_IN_CLOSURE,
|
| - POTENTIAL_MUTATION_IN_CLOSURE_HERE,
|
| - PREAMBLE,
|
| - PREFIX_AS_EXPRESSION,
|
| - PRIVATE_ACCESS,
|
| - PRIVATE_IDENTIFIER,
|
| - PRIVATE_NAMED_PARAMETER,
|
| - READ_SCRIPT_ERROR,
|
| - READ_SELF_ERROR,
|
| - REDIRECTING_CONSTRUCTOR_CYCLE,
|
| - REDIRECTING_CONSTRUCTOR_HAS_BODY,
|
| - REDIRECTING_CONSTRUCTOR_HAS_INITIALIZER,
|
| - REDIRECTING_FACTORY_WITH_DEFAULT,
|
| - REFERENCE_IN_INITIALIZATION,
|
| - REQUIRED_PARAMETER_WITH_DEFAULT,
|
| - RETURN_IN_GENERATOR,
|
| - RETURN_NOTHING,
|
| - RETURN_VALUE_IN_VOID,
|
| - SETTER_MISMATCH,
|
| - SETTER_NOT_FOUND,
|
| - SETTER_NOT_FOUND_IN_SUPER,
|
| - STATIC_FUNCTION_BLOAT,
|
| - STRING_EXPECTED,
|
| - SUPER_INITIALIZER_IN_OBJECT,
|
| - SWITCH_CASE_FORBIDDEN,
|
| - SWITCH_CASE_TYPES_NOT_EQUAL,
|
| - SWITCH_CASE_TYPES_NOT_EQUAL_CASE,
|
| - SWITCH_CASE_VALUE_OVERRIDES_EQUALS,
|
| - TERNARY_OPERATOR_BAD_ARITY,
|
| - THIS_IS_THE_DECLARATION,
|
| - THIS_IS_THE_METHOD,
|
| - THIS_IS_THE_PART_OF_TAG,
|
| - THIS_PROPERTY,
|
| - THROW_WITHOUT_EXPRESSION,
|
| - TOP_LEVEL_VARIABLE_DECLARED_STATIC,
|
| - TYPE_ARGUMENT_COUNT_MISMATCH,
|
| - TYPE_VARIABLE_IN_CONSTANT,
|
| - TYPE_VARIABLE_WITHIN_STATIC_MEMBER,
|
| - TYPEDEF_FORMAL_WITH_DEFAULT,
|
| - UNARY_OPERATOR_BAD_ARITY,
|
| - UNBOUND_LABEL,
|
| - UNIMPLEMENTED_EXPLICIT_GETTER,
|
| - UNIMPLEMENTED_EXPLICIT_SETTER,
|
| - UNIMPLEMENTED_GETTER,
|
| - UNIMPLEMENTED_GETTER_ONE,
|
| - UNIMPLEMENTED_IMPLICIT_GETTER,
|
| - UNIMPLEMENTED_IMPLICIT_SETTER,
|
| - UNIMPLEMENTED_METHOD,
|
| - UNIMPLEMENTED_METHOD_CONT,
|
| - UNIMPLEMENTED_METHOD_ONE,
|
| - UNIMPLEMENTED_SETTER,
|
| - UNIMPLEMENTED_SETTER_ONE,
|
| - UNMATCHED_TOKEN,
|
| - UNSUPPORTED_BANG_EQ_EQ,
|
| - UNSUPPORTED_EQ_EQ_EQ,
|
| - UNSUPPORTED_LITERAL_SYMBOL,
|
| - UNSUPPORTED_PREFIX_PLUS,
|
| - UNSUPPORTED_THROW_WITHOUT_EXP,
|
| - UNTERMINATED_COMMENT,
|
| - UNTERMINATED_STRING,
|
| - UNTERMINATED_TOKEN,
|
| - UNUSED_CLASS,
|
| - UNUSED_LABEL,
|
| - UNUSED_METHOD,
|
| - UNUSED_TYPEDEF,
|
| - VAR_FUNCTION_TYPE_PARAMETER,
|
| - VOID_EXPRESSION,
|
| - VOID_NOT_ALLOWED,
|
| - VOID_VARIABLE,
|
| - WRONG_ARGUMENT_FOR_JS_INTERCEPTOR_CONSTANT,
|
| - WRONG_NUMBER_OF_ARGUMENTS_FOR_ASSERT,
|
| - YIELDING_MODIFIER_ON_ARROW_BODY,
|
| -}
|
| -
|
| -/// A message template for an error, warning, hint or info message generated
|
| -/// by the compiler. Each template is associated with a [MessageKind] that
|
| -/// uniquely identifies the message template.
|
| -// TODO(johnnniwinther): For Infos, consider adding a reference to the
|
| -// error/warning/hint that they belong to.
|
| -class MessageTemplate {
|
| - final MessageKind kind;
|
| -
|
| - /// Should describe what is wrong and why.
|
| - final String template;
|
| -
|
| - /// Should describe how to fix the problem. Elided when using --terse option.
|
| - final String howToFix;
|
| -
|
| - /**
|
| - * Examples will be checked by
|
| - * tests/compiler/dart2js/message_kind_test.dart.
|
| - *
|
| - * An example is either a String containing the example source code or a Map
|
| - * from filenames to source code. In the latter case, the filename for the
|
| - * main library code must be 'main.dart'.
|
| - */
|
| - final List examples;
|
| -
|
| - /// Additional options needed for the examples to work.
|
| - final List<String> options;
|
| -
|
| - const MessageTemplate(
|
| - this.kind,
|
| - this.template,
|
| - {this.howToFix,
|
| - this.examples,
|
| - this.options: const <String>[]});
|
| -
|
| - /// All templates used by the compiler.
|
| - ///
|
| - /// The map is complete mapping from [MessageKind] to their corresponding
|
| - /// [MessageTemplate].
|
| - static const Map<MessageKind, MessageTemplate> TEMPLATES =
|
| - const <MessageKind, MessageTemplate>{
|
| - /// Do not use this. It is here for legacy and debugging. It violates item
|
| - /// 4 of the guide lines for error messages in the beginning of the file.
|
| - MessageKind.GENERIC:
|
| - const MessageTemplate(MessageKind.GENERIC, '#{text}'),
|
| -
|
| - MessageKind.NOT_ASSIGNABLE:
|
| - const MessageTemplate(MessageKind.NOT_ASSIGNABLE,
|
| - "'#{fromType}' is not assignable to '#{toType}'."),
|
| -
|
| - MessageKind.VOID_EXPRESSION:
|
| - const MessageTemplate(MessageKind.VOID_EXPRESSION,
|
| - "Expression does not yield a value."),
|
| -
|
| - MessageKind.VOID_VARIABLE:
|
| - const MessageTemplate(MessageKind.VOID_VARIABLE,
|
| - "Variable cannot be of type void."),
|
| -
|
| - MessageKind.RETURN_VALUE_IN_VOID:
|
| - const MessageTemplate(MessageKind.RETURN_VALUE_IN_VOID,
|
| - "Cannot return value from void function."),
|
| -
|
| - MessageKind.RETURN_NOTHING:
|
| - const MessageTemplate(MessageKind.RETURN_NOTHING,
|
| - "Value of type '#{returnType}' expected."),
|
| -
|
| - MessageKind.MISSING_ARGUMENT:
|
| - const MessageTemplate(MessageKind.MISSING_ARGUMENT,
|
| - "Missing argument of type '#{argumentType}'."),
|
| -
|
| - MessageKind.ADDITIONAL_ARGUMENT:
|
| - const MessageTemplate(MessageKind.ADDITIONAL_ARGUMENT,
|
| - "Additional argument."),
|
| -
|
| - MessageKind.NAMED_ARGUMENT_NOT_FOUND:
|
| - const MessageTemplate(MessageKind.NAMED_ARGUMENT_NOT_FOUND,
|
| - "No named argument '#{argumentName}' found on method."),
|
| -
|
| - MessageKind.MEMBER_NOT_FOUND:
|
| - const MessageTemplate(MessageKind.MEMBER_NOT_FOUND,
|
| - "No member named '#{memberName}' in class '#{className}'."),
|
| -
|
| - MessageKind.AWAIT_MEMBER_NOT_FOUND:
|
| - const MessageTemplate(MessageKind.AWAIT_MEMBER_NOT_FOUND,
|
| - "No member named 'await' in class '#{className}'.",
|
| - howToFix: "Did you mean to add the 'async' marker "
|
| - "to '#{functionName}'?",
|
| - examples: const ["""
|
| -class A {
|
| - m() => await -3;
|
| -}
|
| -main() => new A().m();
|
| -"""]),
|
| -
|
| - MessageKind.AWAIT_MEMBER_NOT_FOUND_IN_CLOSURE:
|
| - const MessageTemplate(MessageKind.AWAIT_MEMBER_NOT_FOUND_IN_CLOSURE,
|
| - "No member named 'await' in class '#{className}'.",
|
| - howToFix: "Did you mean to add the 'async' marker "
|
| - "to the enclosing function?",
|
| - examples: const ["""
|
| -class A {
|
| - m() => () => await -3;
|
| -}
|
| -main() => new A().m();
|
| -"""]),
|
| -
|
| - MessageKind.METHOD_NOT_FOUND:
|
| - const MessageTemplate(MessageKind.METHOD_NOT_FOUND,
|
| - "No method named '#{memberName}' in class '#{className}'."),
|
| -
|
| - MessageKind.OPERATOR_NOT_FOUND:
|
| - const MessageTemplate(MessageKind.OPERATOR_NOT_FOUND,
|
| - "No operator '#{memberName}' in class '#{className}'."),
|
| -
|
| - MessageKind.SETTER_NOT_FOUND:
|
| - const MessageTemplate(MessageKind.SETTER_NOT_FOUND,
|
| - "No setter named '#{memberName}' in class '#{className}'."),
|
| -
|
| - MessageKind.SETTER_NOT_FOUND_IN_SUPER:
|
| - const MessageTemplate(MessageKind.SETTER_NOT_FOUND_IN_SUPER,
|
| - "No setter named '#{name}' in superclass of '#{className}'."),
|
| -
|
| - MessageKind.GETTER_NOT_FOUND:
|
| - const MessageTemplate(MessageKind.GETTER_NOT_FOUND,
|
| - "No getter named '#{memberName}' in class '#{className}'."),
|
| -
|
| - MessageKind.NOT_CALLABLE:
|
| - const MessageTemplate(MessageKind.NOT_CALLABLE,
|
| - "'#{elementName}' is not callable."),
|
| -
|
| - MessageKind.MEMBER_NOT_STATIC:
|
| - const MessageTemplate(MessageKind.MEMBER_NOT_STATIC,
|
| - "'#{className}.#{memberName}' is not static."),
|
| -
|
| - MessageKind.NO_INSTANCE_AVAILABLE:
|
| - const MessageTemplate(MessageKind.NO_INSTANCE_AVAILABLE,
|
| - "'#{name}' is only available in instance methods."),
|
| -
|
| - MessageKind.NO_THIS_AVAILABLE:
|
| - const MessageTemplate(MessageKind.NO_THIS_AVAILABLE,
|
| - "'this' is only available in instance methods."),
|
| -
|
| - MessageKind.PRIVATE_ACCESS:
|
| - const MessageTemplate(MessageKind.PRIVATE_ACCESS,
|
| - "'#{name}' is declared private within library "
|
| - "'#{libraryName}'."),
|
| -
|
| - MessageKind.THIS_IS_THE_DECLARATION:
|
| - const MessageTemplate(MessageKind.THIS_IS_THE_DECLARATION,
|
| - "This is the declaration of '#{name}'."),
|
| -
|
| - MessageKind.THIS_IS_THE_METHOD:
|
| - const MessageTemplate(MessageKind.THIS_IS_THE_METHOD,
|
| - "This is the method declaration."),
|
| -
|
| - MessageKind.CANNOT_RESOLVE:
|
| - const MessageTemplate(MessageKind.CANNOT_RESOLVE,
|
| - "Cannot resolve '#{name}'."),
|
| -
|
| - MessageKind.CANNOT_RESOLVE_AWAIT:
|
| - const MessageTemplate(MessageKind.CANNOT_RESOLVE_AWAIT,
|
| - "Cannot resolve '#{name}'.",
|
| - howToFix: "Did you mean to add the 'async' marker "
|
| - "to '#{functionName}'?",
|
| - examples: const [
|
| - "main() => await -3;",
|
| - "foo() => await -3; main() => foo();"
|
| - ]),
|
| -
|
| - MessageKind.CANNOT_RESOLVE_AWAIT_IN_CLOSURE:
|
| - const MessageTemplate(MessageKind.CANNOT_RESOLVE_AWAIT_IN_CLOSURE,
|
| - "Cannot resolve '#{name}'.",
|
| - howToFix: "Did you mean to add the 'async' marker "
|
| - "to the enclosing function?",
|
| - examples: const [
|
| - "main() { (() => await -3)(); }",
|
| - ]),
|
| -
|
| - MessageKind.CANNOT_RESOLVE_IN_INITIALIZER:
|
| - const MessageTemplate(MessageKind.CANNOT_RESOLVE_IN_INITIALIZER,
|
| - "Cannot resolve '#{name}'. It would be implicitly looked up on this "
|
| - "instance, but instances are not available in initializers.",
|
| - howToFix: "Try correcting the unresolved reference or move the "
|
| - "initialization to a constructor body.",
|
| - examples: const ["""
|
| -class A {
|
| - var test = unresolvedName;
|
| -}
|
| -main() => new A();
|
| -"""]),
|
| -
|
| - MessageKind.CANNOT_RESOLVE_CONSTRUCTOR:
|
| - const MessageTemplate(MessageKind.CANNOT_RESOLVE_CONSTRUCTOR,
|
| - "Cannot resolve constructor '#{constructorName}'."),
|
| -
|
| - MessageKind.CANNOT_RESOLVE_CONSTRUCTOR_FOR_IMPLICIT:
|
| - const MessageTemplate(
|
| - MessageKind.CANNOT_RESOLVE_CONSTRUCTOR_FOR_IMPLICIT,
|
| - "cannot resolve constructor '#{constructorName}' "
|
| - "for implicit super call.",
|
| - howToFix: "Try explicitly invoking a constructor of the super class",
|
| - examples: const ["""
|
| -class A {
|
| - A.foo() {}
|
| -}
|
| -class B extends A {
|
| - B();
|
| -}
|
| -main() => new B();
|
| -"""]),
|
| -
|
| - MessageKind.INVALID_UNNAMED_CONSTRUCTOR_NAME:
|
| - const MessageTemplate(MessageKind.INVALID_UNNAMED_CONSTRUCTOR_NAME,
|
| - "Unnamed constructor name must be '#{name}'."),
|
| -
|
| - MessageKind.INVALID_CONSTRUCTOR_NAME:
|
| - const MessageTemplate(MessageKind.INVALID_CONSTRUCTOR_NAME,
|
| - "Constructor name must start with '#{name}'."),
|
| -
|
| - MessageKind.CANNOT_RESOLVE_TYPE:
|
| - const MessageTemplate(MessageKind.CANNOT_RESOLVE_TYPE,
|
| - "Cannot resolve type '#{typeName}'."),
|
| -
|
| - MessageKind.DUPLICATE_DEFINITION:
|
| - const MessageTemplate(MessageKind.DUPLICATE_DEFINITION,
|
| - "Duplicate definition of '#{name}'.",
|
| - howToFix: "Try to rename or remove this definition.",
|
| - examples: const ["""
|
| -class C {
|
| - void f() {}
|
| - int get f => 1;
|
| -}
|
| -
|
| -main() {
|
| - new C();
|
| -}
|
| -
|
| -"""]),
|
| -
|
| - MessageKind.EXISTING_DEFINITION:
|
| - const MessageTemplate(MessageKind.EXISTING_DEFINITION,
|
| - "Existing definition of '#{name}'."),
|
| -
|
| - MessageKind.DUPLICATE_IMPORT:
|
| - const MessageTemplate(MessageKind.DUPLICATE_IMPORT,
|
| - "Duplicate import of '#{name}'."),
|
| -
|
| - MessageKind.HIDDEN_IMPORT:
|
| - const MessageTemplate(MessageKind.HIDDEN_IMPORT,
|
| - "'#{name}' from library '#{hiddenUri}' is hidden by '#{name}' "
|
| - "from library '#{hidingUri}'.",
|
| - howToFix:
|
| - "Try adding 'hide #{name}' to the import of '#{hiddenUri}'.",
|
| - examples: const [
|
| - const {
|
| -'main.dart':
|
| -"""
|
| -import 'dart:async'; // This imports a class Future.
|
| -import 'future.dart';
|
| -
|
| -void main() => new Future();""",
|
| -
|
| -'future.dart':
|
| -"""
|
| -library future;
|
| -
|
| -class Future {}"""},
|
| -
|
| - const {
|
| -'main.dart':
|
| -"""
|
| -import 'future.dart';
|
| -import 'dart:async'; // This imports a class Future.
|
| -
|
| -void main() => new Future();""",
|
| -
|
| -'future.dart':
|
| -"""
|
| -library future;
|
| -
|
| -class Future {}"""},
|
| -
|
| - const {
|
| -'main.dart':
|
| -"""
|
| -import 'export.dart';
|
| -import 'dart:async'; // This imports a class Future.
|
| -
|
| -void main() => new Future();""",
|
| -
|
| -'future.dart':
|
| -"""
|
| -library future;
|
| -
|
| -class Future {}""",
|
| -
|
| -'export.dart':
|
| -"""
|
| -library export;
|
| -
|
| -export 'future.dart';"""},
|
| -
|
| - const {
|
| -'main.dart':
|
| -"""
|
| -import 'future.dart' as prefix;
|
| -import 'dart:async' as prefix; // This imports a class Future.
|
| -
|
| -void main() => new prefix.Future();""",
|
| -
|
| -'future.dart':
|
| -"""
|
| -library future;
|
| -
|
| -class Future {}"""}]),
|
| -
|
| -
|
| - MessageKind.HIDDEN_IMPLICIT_IMPORT:
|
| - const MessageTemplate(MessageKind.HIDDEN_IMPLICIT_IMPORT,
|
| - "'#{name}' from library '#{hiddenUri}' is hidden by '#{name}' "
|
| - "from library '#{hidingUri}'.",
|
| - howToFix: "Try adding an explicit "
|
| - "'import \"#{hiddenUri}\" hide #{name}'.",
|
| - examples: const [
|
| - const {
|
| -'main.dart':
|
| -"""
|
| -// This hides the implicit import of class Type from dart:core.
|
| -import 'type.dart';
|
| -
|
| -void main() => new Type();""",
|
| -
|
| -'type.dart':
|
| -"""
|
| -library type;
|
| -
|
| -class Type {}"""},
|
| - const {
|
| -'conflictsWithDart.dart':
|
| -"""
|
| -library conflictsWithDart;
|
| -
|
| -class Duration {
|
| - static var x = 100;
|
| -}
|
| -""",
|
| -
|
| -'conflictsWithDartAsWell.dart':
|
| -"""
|
| -library conflictsWithDartAsWell;
|
| -
|
| -class Duration {
|
| - static var x = 100;
|
| -}
|
| -""",
|
| -
|
| -'main.dart':
|
| -r"""
|
| -library testDartConflicts;
|
| -
|
| -import 'conflictsWithDart.dart';
|
| -import 'conflictsWithDartAsWell.dart';
|
| -
|
| -main() {
|
| - print("Hail Caesar ${Duration.x}");
|
| -}
|
| -"""}]),
|
| -
|
| - MessageKind.DUPLICATE_EXPORT:
|
| - const MessageTemplate(MessageKind.DUPLICATE_EXPORT,
|
| - "Duplicate export of '#{name}'.",
|
| - howToFix: "Trying adding 'hide #{name}' to one of the exports.",
|
| - examples: const [const {
|
| -'main.dart': """
|
| -export 'decl1.dart';
|
| -export 'decl2.dart';
|
| -
|
| -main() {}""",
|
| -'decl1.dart': "class Class {}",
|
| -'decl2.dart': "class Class {}"}]),
|
| -
|
| - MessageKind.DUPLICATE_EXPORT_CONT:
|
| - const MessageTemplate(MessageKind.DUPLICATE_EXPORT_CONT,
|
| - "This is another export of '#{name}'."),
|
| -
|
| - MessageKind.DUPLICATE_EXPORT_DECL:
|
| - const MessageTemplate(MessageKind.DUPLICATE_EXPORT_DECL,
|
| - "The exported '#{name}' from export #{uriString} is defined here."),
|
| -
|
| - MessageKind.NOT_A_TYPE:
|
| - const MessageTemplate(MessageKind.NOT_A_TYPE,
|
| - "'#{node}' is not a type."),
|
| -
|
| - MessageKind.NOT_A_PREFIX:
|
| - const MessageTemplate(MessageKind.NOT_A_PREFIX,
|
| - "'#{node}' is not a prefix."),
|
| -
|
| - MessageKind.PREFIX_AS_EXPRESSION:
|
| - const MessageTemplate(MessageKind.PREFIX_AS_EXPRESSION,
|
| - "Library prefix '#{prefix}' is not a valid expression."),
|
| -
|
| - MessageKind.CANNOT_FIND_CONSTRUCTOR:
|
| - const MessageTemplate(MessageKind.CANNOT_FIND_CONSTRUCTOR,
|
| - "Cannot find constructor '#{constructorName}'."),
|
| -
|
| - MessageKind.CYCLIC_CLASS_HIERARCHY:
|
| - const MessageTemplate(MessageKind.CYCLIC_CLASS_HIERARCHY,
|
| - "'#{className}' creates a cycle in the class hierarchy."),
|
| -
|
| - MessageKind.CYCLIC_REDIRECTING_FACTORY:
|
| - const MessageTemplate(MessageKind.CYCLIC_REDIRECTING_FACTORY,
|
| - 'Redirecting factory leads to a cyclic redirection.'),
|
| -
|
| - MessageKind.INVALID_RECEIVER_IN_INITIALIZER:
|
| - const MessageTemplate(MessageKind.INVALID_RECEIVER_IN_INITIALIZER,
|
| - "Field initializer expected."),
|
| -
|
| - MessageKind.NO_SUPER_IN_STATIC:
|
| - const MessageTemplate(MessageKind.NO_SUPER_IN_STATIC,
|
| - "'super' is only available in instance methods."),
|
| -
|
| - MessageKind.DUPLICATE_INITIALIZER:
|
| - const MessageTemplate(MessageKind.DUPLICATE_INITIALIZER,
|
| - "Field '#{fieldName}' is initialized more than once."),
|
| -
|
| - MessageKind.ALREADY_INITIALIZED:
|
| - const MessageTemplate(MessageKind.ALREADY_INITIALIZED,
|
| - "'#{fieldName}' was already initialized here."),
|
| -
|
| - MessageKind.INIT_STATIC_FIELD:
|
| - const MessageTemplate(MessageKind.INIT_STATIC_FIELD,
|
| - "Cannot initialize static field '#{fieldName}'."),
|
| -
|
| - MessageKind.NOT_A_FIELD:
|
| - const MessageTemplate(MessageKind.NOT_A_FIELD,
|
| - "'#{fieldName}' is not a field."),
|
| -
|
| - MessageKind.CONSTRUCTOR_CALL_EXPECTED:
|
| - const MessageTemplate(MessageKind.CONSTRUCTOR_CALL_EXPECTED,
|
| - "only call to 'this' or 'super' constructor allowed."),
|
| -
|
| - MessageKind.INVALID_FOR_IN:
|
| - const MessageTemplate(MessageKind.INVALID_FOR_IN,
|
| - "Invalid for-in variable declaration."),
|
| -
|
| - MessageKind.INVALID_INITIALIZER:
|
| - const MessageTemplate(MessageKind.INVALID_INITIALIZER,
|
| - "Invalid initializer."),
|
| -
|
| - MessageKind.FUNCTION_WITH_INITIALIZER:
|
| - const MessageTemplate(MessageKind.FUNCTION_WITH_INITIALIZER,
|
| - "Only constructors can have initializers."),
|
| -
|
| - MessageKind.REDIRECTING_CONSTRUCTOR_CYCLE:
|
| - const MessageTemplate(MessageKind.REDIRECTING_CONSTRUCTOR_CYCLE,
|
| - "Cyclic constructor redirection."),
|
| -
|
| - MessageKind.REDIRECTING_CONSTRUCTOR_HAS_BODY:
|
| - const MessageTemplate(MessageKind.REDIRECTING_CONSTRUCTOR_HAS_BODY,
|
| - "Redirecting constructor can't have a body."),
|
| -
|
| - MessageKind.CONST_CONSTRUCTOR_HAS_BODY:
|
| - const MessageTemplate(MessageKind.CONST_CONSTRUCTOR_HAS_BODY,
|
| - "Const constructor or factory can't have a body.",
|
| - howToFix: "Remove the 'const' keyword or the body",
|
| - examples: const ["""
|
| -class C {
|
| - const C() {}
|
| -}
|
| -
|
| -main() => new C();"""]),
|
| -
|
| - MessageKind.REDIRECTING_CONSTRUCTOR_HAS_INITIALIZER:
|
| - const MessageTemplate(
|
| - MessageKind.REDIRECTING_CONSTRUCTOR_HAS_INITIALIZER,
|
| - "Redirecting constructor cannot have other initializers."),
|
| -
|
| - MessageKind.SUPER_INITIALIZER_IN_OBJECT:
|
| - const MessageTemplate(MessageKind.SUPER_INITIALIZER_IN_OBJECT,
|
| - "'Object' cannot have a super initializer."),
|
| -
|
| - MessageKind.DUPLICATE_SUPER_INITIALIZER:
|
| - const MessageTemplate(MessageKind.DUPLICATE_SUPER_INITIALIZER,
|
| - "Cannot have more than one super initializer."),
|
| -
|
| - MessageKind.INVALID_CONSTRUCTOR_ARGUMENTS:
|
| - const MessageTemplate(MessageKind.INVALID_CONSTRUCTOR_ARGUMENTS,
|
| - "Arguments do not match the expected parameters of constructor "
|
| - "'#{constructorName}'."),
|
| -
|
| - MessageKind.NO_MATCHING_CONSTRUCTOR:
|
| - const MessageTemplate(MessageKind.NO_MATCHING_CONSTRUCTOR,
|
| - "'super' call arguments and constructor parameters do not match."),
|
| -
|
| - MessageKind.NO_MATCHING_CONSTRUCTOR_FOR_IMPLICIT:
|
| - const MessageTemplate(MessageKind.NO_MATCHING_CONSTRUCTOR_FOR_IMPLICIT,
|
| - "Implicit 'super' call arguments and constructor parameters "
|
| - "do not match."),
|
| -
|
| - MessageKind.CONST_CALLS_NON_CONST:
|
| - const MessageTemplate(MessageKind.CONST_CALLS_NON_CONST,
|
| - "'const' constructor cannot call a non-const constructor."),
|
| -
|
| - MessageKind.CONST_CALLS_NON_CONST_FOR_IMPLICIT:
|
| - const MessageTemplate(MessageKind.CONST_CALLS_NON_CONST_FOR_IMPLICIT,
|
| - "'const' constructor cannot call a non-const constructor. "
|
| - "This constructor has an implicit call to a "
|
| - "super non-const constructor.",
|
| - howToFix: "Try making the super constructor const.",
|
| - examples: const ["""
|
| -class C {
|
| - C(); // missing const
|
| -}
|
| -class D extends C {
|
| - final d;
|
| - const D(this.d);
|
| -}
|
| -main() => new D(0);"""]),
|
| -
|
| - MessageKind.CONST_CONSTRUCTOR_WITH_NONFINAL_FIELDS:
|
| - const MessageTemplate(
|
| - MessageKind.CONST_CONSTRUCTOR_WITH_NONFINAL_FIELDS,
|
| - "Can't declare constructor 'const' on class #{className} "
|
| - "because the class contains non-final instance fields.",
|
| - howToFix: "Try making all fields final.",
|
| - examples: const ["""
|
| -class C {
|
| - // 'a' must be declared final to allow for the const constructor.
|
| - var a;
|
| - const C(this.a);
|
| -}
|
| -
|
| -main() => new C(0);"""]),
|
| -
|
| - MessageKind.CONST_CONSTRUCTOR_WITH_NONFINAL_FIELDS_FIELD:
|
| - const MessageTemplate(
|
| - MessageKind.CONST_CONSTRUCTOR_WITH_NONFINAL_FIELDS_FIELD,
|
| - "This non-final field prevents using const constructors."),
|
| -
|
| - MessageKind.CONST_CONSTRUCTOR_WITH_NONFINAL_FIELDS_CONSTRUCTOR:
|
| - const MessageTemplate(
|
| - MessageKind.CONST_CONSTRUCTOR_WITH_NONFINAL_FIELDS_CONSTRUCTOR,
|
| - "This const constructor is not allowed due to "
|
| - "non-final fields."),
|
| -
|
| -
|
| - MessageKind.INITIALIZING_FORMAL_NOT_ALLOWED:
|
| - const MessageTemplate(MessageKind.INITIALIZING_FORMAL_NOT_ALLOWED,
|
| - "Initializing formal parameter only allowed in generative "
|
| - "constructor."),
|
| -
|
| - MessageKind.INVALID_PARAMETER:
|
| - const MessageTemplate(MessageKind.INVALID_PARAMETER,
|
| - "Cannot resolve parameter."),
|
| -
|
| - MessageKind.NOT_INSTANCE_FIELD:
|
| - const MessageTemplate(MessageKind.NOT_INSTANCE_FIELD,
|
| - "'#{fieldName}' is not an instance field."),
|
| -
|
| - MessageKind.THIS_PROPERTY:
|
| - const MessageTemplate(MessageKind.THIS_PROPERTY,
|
| - "Expected an identifier."),
|
| -
|
| - MessageKind.NO_CATCH_NOR_FINALLY:
|
| - const MessageTemplate(MessageKind.NO_CATCH_NOR_FINALLY,
|
| - "Expected 'catch' or 'finally'."),
|
| -
|
| - MessageKind.EMPTY_CATCH_DECLARATION:
|
| - const MessageTemplate(MessageKind.EMPTY_CATCH_DECLARATION,
|
| - "Expected an identifier in catch declaration."),
|
| -
|
| - MessageKind.EXTRA_CATCH_DECLARATION:
|
| - const MessageTemplate(MessageKind.EXTRA_CATCH_DECLARATION,
|
| - "Extra parameter in catch declaration."),
|
| -
|
| - MessageKind.PARAMETER_WITH_TYPE_IN_CATCH:
|
| - const MessageTemplate(MessageKind.PARAMETER_WITH_TYPE_IN_CATCH,
|
| - "Cannot use type annotations in catch."),
|
| -
|
| - MessageKind.PARAMETER_WITH_MODIFIER_IN_CATCH:
|
| - const MessageTemplate(MessageKind.PARAMETER_WITH_MODIFIER_IN_CATCH,
|
| - "Cannot use modifiers in catch."),
|
| -
|
| - MessageKind.OPTIONAL_PARAMETER_IN_CATCH:
|
| - const MessageTemplate(MessageKind.OPTIONAL_PARAMETER_IN_CATCH,
|
| - "Cannot use optional parameters in catch."),
|
| -
|
| - MessageKind.THROW_WITHOUT_EXPRESSION:
|
| - const MessageTemplate(MessageKind.THROW_WITHOUT_EXPRESSION,
|
| - "Cannot use re-throw outside of catch block "
|
| - "(expression expected after 'throw')."),
|
| -
|
| - MessageKind.UNBOUND_LABEL:
|
| - const MessageTemplate(MessageKind.UNBOUND_LABEL,
|
| - "Cannot resolve label '#{labelName}'."),
|
| -
|
| - MessageKind.NO_BREAK_TARGET:
|
| - const MessageTemplate(MessageKind.NO_BREAK_TARGET,
|
| - "'break' statement not inside switch or loop."),
|
| -
|
| - MessageKind.NO_CONTINUE_TARGET:
|
| - const MessageTemplate(MessageKind.NO_CONTINUE_TARGET,
|
| - "'continue' statement not inside loop."),
|
| -
|
| - MessageKind.EXISTING_LABEL:
|
| - const MessageTemplate(MessageKind.EXISTING_LABEL,
|
| - "Original declaration of duplicate label '#{labelName}'."),
|
| -
|
| - MessageKind.DUPLICATE_LABEL:
|
| - const MessageTemplate(MessageKind.DUPLICATE_LABEL,
|
| - "Duplicate declaration of label '#{labelName}'."),
|
| -
|
| - MessageKind.UNUSED_LABEL:
|
| - const MessageTemplate(MessageKind.UNUSED_LABEL,
|
| - "Unused label '#{labelName}'."),
|
| -
|
| - MessageKind.INVALID_CONTINUE:
|
| - const MessageTemplate(MessageKind.INVALID_CONTINUE,
|
| - "Target of continue is not a loop or switch case."),
|
| -
|
| - MessageKind.INVALID_BREAK:
|
| - const MessageTemplate(MessageKind.INVALID_BREAK,
|
| - "Target of break is not a statement."),
|
| -
|
| - MessageKind.DUPLICATE_TYPE_VARIABLE_NAME:
|
| - const MessageTemplate(MessageKind.DUPLICATE_TYPE_VARIABLE_NAME,
|
| - "Type variable '#{typeVariableName}' already declared."),
|
| -
|
| - MessageKind.TYPE_VARIABLE_WITHIN_STATIC_MEMBER:
|
| - const MessageTemplate(MessageKind.TYPE_VARIABLE_WITHIN_STATIC_MEMBER,
|
| - "Cannot refer to type variable '#{typeVariableName}' "
|
| - "within a static member."),
|
| -
|
| - MessageKind.TYPE_VARIABLE_IN_CONSTANT:
|
| - const MessageTemplate(MessageKind.TYPE_VARIABLE_IN_CONSTANT,
|
| - "Constant expressions can't refer to type variables.",
|
| - howToFix: "Try removing the type variable or replacing it with a "
|
| - "concrete type.",
|
| - examples: const ["""
|
| -class C<T> {
|
| - const C();
|
| -
|
| - m(T t) => const C<T>();
|
| -}
|
| -
|
| -void main() => new C().m(null);
|
| -"""
|
| -]),
|
| -
|
| - MessageKind.INVALID_TYPE_VARIABLE_BOUND:
|
| - const MessageTemplate(MessageKind.INVALID_TYPE_VARIABLE_BOUND,
|
| - "'#{typeArgument}' is not a subtype of bound '#{bound}' for "
|
| - "type variable '#{typeVariable}' of type '#{thisType}'.",
|
| - howToFix: "Try to change or remove the type argument.",
|
| - examples: const ["""
|
| -class C<T extends num> {}
|
| -
|
| -// 'String' is not a valid instantiation of T with bound num.'.
|
| -main() => new C<String>();
|
| -"""]),
|
| -
|
| - MessageKind.INVALID_USE_OF_SUPER:
|
| - const MessageTemplate(MessageKind.INVALID_USE_OF_SUPER,
|
| - "'super' not allowed here."),
|
| -
|
| - MessageKind.INVALID_CASE_DEFAULT:
|
| - const MessageTemplate(MessageKind.INVALID_CASE_DEFAULT,
|
| - "'default' only allowed on last case of a switch."),
|
| -
|
| - MessageKind.SWITCH_CASE_TYPES_NOT_EQUAL:
|
| - const MessageTemplate(MessageKind.SWITCH_CASE_TYPES_NOT_EQUAL,
|
| - "'case' expressions do not all have type '#{type}'."),
|
| -
|
| - MessageKind.SWITCH_CASE_TYPES_NOT_EQUAL_CASE:
|
| - const MessageTemplate(MessageKind.SWITCH_CASE_TYPES_NOT_EQUAL_CASE,
|
| - "'case' expression of type '#{type}'."),
|
| -
|
| - MessageKind.SWITCH_CASE_FORBIDDEN:
|
| - const MessageTemplate(MessageKind.SWITCH_CASE_FORBIDDEN,
|
| - "'case' expression may not be of type '#{type}'."),
|
| -
|
| - MessageKind.SWITCH_CASE_VALUE_OVERRIDES_EQUALS:
|
| - const MessageTemplate(MessageKind.SWITCH_CASE_VALUE_OVERRIDES_EQUALS,
|
| - "'case' expression type '#{type}' overrides 'operator =='."),
|
| -
|
| - MessageKind.INVALID_ARGUMENT_AFTER_NAMED:
|
| - const MessageTemplate(MessageKind.INVALID_ARGUMENT_AFTER_NAMED,
|
| - "Unnamed argument after named argument."),
|
| -
|
| - MessageKind.NOT_A_COMPILE_TIME_CONSTANT:
|
| - const MessageTemplate(MessageKind.NOT_A_COMPILE_TIME_CONSTANT,
|
| - "Not a compile-time constant."),
|
| -
|
| - MessageKind.DEFERRED_COMPILE_TIME_CONSTANT:
|
| - const MessageTemplate(MessageKind.DEFERRED_COMPILE_TIME_CONSTANT,
|
| - "A deferred value cannot be used as a compile-time constant."),
|
| -
|
| - MessageKind.DEFERRED_COMPILE_TIME_CONSTANT_CONSTRUCTION:
|
| - const MessageTemplate(
|
| - MessageKind.DEFERRED_COMPILE_TIME_CONSTANT_CONSTRUCTION,
|
| - "A deferred class cannot be used to create a "
|
| - "compile-time constant."),
|
| -
|
| - MessageKind.CYCLIC_COMPILE_TIME_CONSTANTS:
|
| - const MessageTemplate(MessageKind.CYCLIC_COMPILE_TIME_CONSTANTS,
|
| - "Cycle in the compile-time constant computation."),
|
| -
|
| - MessageKind.CONSTRUCTOR_IS_NOT_CONST:
|
| - const MessageTemplate(MessageKind.CONSTRUCTOR_IS_NOT_CONST,
|
| - "Constructor is not a 'const' constructor."),
|
| -
|
| - MessageKind.CONST_MAP_KEY_OVERRIDES_EQUALS:
|
| - const MessageTemplate(MessageKind.CONST_MAP_KEY_OVERRIDES_EQUALS,
|
| - "Const-map key type '#{type}' overrides 'operator =='."),
|
| -
|
| - MessageKind.NO_SUCH_LIBRARY_MEMBER:
|
| - const MessageTemplate(MessageKind.NO_SUCH_LIBRARY_MEMBER,
|
| - "'#{libraryName}' has no member named '#{memberName}'."),
|
| -
|
| - MessageKind.CANNOT_INSTANTIATE_TYPEDEF:
|
| - const MessageTemplate(MessageKind.CANNOT_INSTANTIATE_TYPEDEF,
|
| - "Cannot instantiate typedef '#{typedefName}'."),
|
| -
|
| - MessageKind.REQUIRED_PARAMETER_WITH_DEFAULT:
|
| - const MessageTemplate(MessageKind.REQUIRED_PARAMETER_WITH_DEFAULT,
|
| - "Non-optional parameters can't have a default value.",
|
| - howToFix:
|
| - "Try removing the default value or making the parameter optional.",
|
| - examples: const ["""
|
| -main() {
|
| - foo(a: 1) => print(a);
|
| - foo(2);
|
| -}""", """
|
| -main() {
|
| - foo(a = 1) => print(a);
|
| - foo(2);
|
| -}"""]),
|
| -
|
| - MessageKind.NAMED_PARAMETER_WITH_EQUALS:
|
| - const MessageTemplate(MessageKind.NAMED_PARAMETER_WITH_EQUALS,
|
| - "Named optional parameters can't use '=' to specify a default "
|
| - "value.",
|
| - howToFix: "Try replacing '=' with ':'.",
|
| - examples: const ["""
|
| -main() {
|
| - foo({a = 1}) => print(a);
|
| - foo(a: 2);
|
| -}"""]),
|
| -
|
| - MessageKind.POSITIONAL_PARAMETER_WITH_EQUALS:
|
| - const MessageTemplate(MessageKind.POSITIONAL_PARAMETER_WITH_EQUALS,
|
| - "Positional optional parameters can't use ':' to specify a "
|
| - "default value.",
|
| - howToFix: "Try replacing ':' with '='.",
|
| - examples: const ["""
|
| -main() {
|
| - foo([a: 1]) => print(a);
|
| - foo(2);
|
| -}"""]),
|
| -
|
| - MessageKind.TYPEDEF_FORMAL_WITH_DEFAULT:
|
| - const MessageTemplate(MessageKind.TYPEDEF_FORMAL_WITH_DEFAULT,
|
| - "A parameter of a typedef can't specify a default value.",
|
| - howToFix:
|
| - "Try removing the default value.",
|
| - examples: const ["""
|
| -typedef void F([int arg = 0]);
|
| -
|
| -main() {
|
| - F f;
|
| -}""", """
|
| -typedef void F({int arg: 0});
|
| -
|
| -main() {
|
| - F f;
|
| -}"""]),
|
| -
|
| - MessageKind.FUNCTION_TYPE_FORMAL_WITH_DEFAULT:
|
| - const MessageTemplate(MessageKind.FUNCTION_TYPE_FORMAL_WITH_DEFAULT,
|
| - "A function type parameter can't specify a default value.",
|
| - howToFix:
|
| - "Try removing the default value.",
|
| - examples: const ["""
|
| -foo(f(int i, [a = 1])) {}
|
| -
|
| -main() {
|
| - foo(1, 2);
|
| -}""", """
|
| -foo(f(int i, {a: 1})) {}
|
| -
|
| -main() {
|
| - foo(1, a: 2);
|
| -}"""]),
|
| -
|
| - MessageKind.REDIRECTING_FACTORY_WITH_DEFAULT:
|
| - const MessageTemplate(MessageKind.REDIRECTING_FACTORY_WITH_DEFAULT,
|
| - "A parameter of a redirecting factory constructor can't specify a "
|
| - "default value.",
|
| - howToFix:
|
| - "Try removing the default value.",
|
| - examples: const ["""
|
| -class A {
|
| - A([a]);
|
| - factory A.foo([a = 1]) = A;
|
| -}
|
| -
|
| -main() {
|
| - new A.foo(1);
|
| -}""", """
|
| -class A {
|
| - A({a});
|
| - factory A.foo({a: 1}) = A;
|
| -}
|
| -
|
| -main() {
|
| - new A.foo(a: 1);
|
| -}"""]),
|
| -
|
| - MessageKind.FORMAL_DECLARED_CONST:
|
| - const MessageTemplate(MessageKind.FORMAL_DECLARED_CONST,
|
| - "A formal parameter can't be declared const.",
|
| - howToFix: "Try removing 'const'.",
|
| - examples: const ["""
|
| -foo(const x) {}
|
| -main() => foo(42);
|
| -""", """
|
| -foo({const x}) {}
|
| -main() => foo(42);
|
| -""", """
|
| -foo([const x]) {}
|
| -main() => foo(42);
|
| -"""]),
|
| -
|
| - MessageKind.FORMAL_DECLARED_STATIC:
|
| - const MessageTemplate(MessageKind.FORMAL_DECLARED_STATIC,
|
| - "A formal parameter can't be declared static.",
|
| - howToFix: "Try removing 'static'.",
|
| - examples: const ["""
|
| -foo(static x) {}
|
| -main() => foo(42);
|
| -""", """
|
| -foo({static x}) {}
|
| -main() => foo(42);
|
| -""", """
|
| -foo([static x]) {}
|
| -main() => foo(42);
|
| -"""]),
|
| -
|
| - MessageKind.FINAL_FUNCTION_TYPE_PARAMETER:
|
| - const MessageTemplate(MessageKind.FINAL_FUNCTION_TYPE_PARAMETER,
|
| - "A function type parameter can't be declared final.",
|
| - howToFix: "Try removing 'final'.",
|
| - examples: const ["""
|
| -foo(final int x(int a)) {}
|
| -main() => foo((y) => 42);
|
| -""", """
|
| -foo({final int x(int a)}) {}
|
| -main() => foo((y) => 42);
|
| -""", """
|
| -foo([final int x(int a)]) {}
|
| -main() => foo((y) => 42);
|
| -"""]),
|
| -
|
| - MessageKind.VAR_FUNCTION_TYPE_PARAMETER:
|
| - const MessageTemplate(MessageKind.VAR_FUNCTION_TYPE_PARAMETER,
|
| - "A function type parameter can't be declared with 'var'.",
|
| - howToFix: "Try removing 'var'.",
|
| - examples: const ["""
|
| -foo(var int x(int a)) {}
|
| -main() => foo((y) => 42);
|
| -""", """
|
| -foo({var int x(int a)}) {}
|
| -main() => foo((y) => 42);
|
| -""", """
|
| -foo([var int x(int a)]) {}
|
| -main() => foo((y) => 42);
|
| -"""]),
|
| -
|
| - MessageKind.CANNOT_INSTANTIATE_TYPE_VARIABLE:
|
| - const MessageTemplate(MessageKind.CANNOT_INSTANTIATE_TYPE_VARIABLE,
|
| - "Cannot instantiate type variable '#{typeVariableName}'."),
|
| -
|
| - MessageKind.CYCLIC_TYPE_VARIABLE:
|
| - const MessageTemplate(MessageKind.CYCLIC_TYPE_VARIABLE,
|
| - "Type variable '#{typeVariableName}' is a supertype of itself."),
|
| -
|
| - MessageKind.CYCLIC_TYPEDEF:
|
| - const MessageTemplate(MessageKind.CYCLIC_TYPEDEF,
|
| - "A typedef can't refer to itself.",
|
| - howToFix: "Try removing all references to '#{typedefName}' "
|
| - "in the definition of '#{typedefName}'.",
|
| - examples: const ["""
|
| -typedef F F(); // The return type 'F' is a self-reference.
|
| -main() { F f = null; }"""]),
|
| -
|
| - MessageKind.CYCLIC_TYPEDEF_ONE:
|
| - const MessageTemplate(MessageKind.CYCLIC_TYPEDEF_ONE,
|
| - "A typedef can't refer to itself through another typedef.",
|
| - howToFix:
|
| - "Try removing all references to "
|
| - "'#{otherTypedefName}' in the definition of '#{typedefName}'.",
|
| - examples: const ["""
|
| -typedef G F(); // The return type 'G' is a self-reference through typedef 'G'.
|
| -typedef F G(); // The return type 'F' is a self-reference through typedef 'F'.
|
| -main() { F f = null; }""",
|
| -"""
|
| -typedef G F(); // The return type 'G' creates a self-reference.
|
| -typedef H G(); // The return type 'H' creates a self-reference.
|
| -typedef H(F f); // The argument type 'F' creates a self-reference.
|
| -main() { F f = null; }"""]),
|
| -
|
| - MessageKind.CLASS_NAME_EXPECTED:
|
| - const MessageTemplate(MessageKind.CLASS_NAME_EXPECTED,
|
| - "Class name expected."),
|
| -
|
| - MessageKind.CANNOT_EXTEND:
|
| - const MessageTemplate(MessageKind.CANNOT_EXTEND,
|
| - "'#{type}' cannot be extended."),
|
| -
|
| - MessageKind.CANNOT_IMPLEMENT:
|
| - const MessageTemplate(MessageKind.CANNOT_IMPLEMENT,
|
| - "'#{type}' cannot be implemented."),
|
| -
|
| - // TODO(johnnwinther): Split messages into reasons for malformedness.
|
| - MessageKind.CANNOT_EXTEND_MALFORMED:
|
| - const MessageTemplate(MessageKind.CANNOT_EXTEND_MALFORMED,
|
| - "Class '#{className}' can't extend the type '#{malformedType}' "
|
| - "because it is malformed.",
|
| - howToFix:
|
| - "Try correcting the malformed type annotation or removing the "
|
| - "'extends' clause.",
|
| - examples: const ["""
|
| -class A extends Malformed {}
|
| -main() => new A();"""]),
|
| -
|
| - MessageKind.CANNOT_IMPLEMENT_MALFORMED:
|
| - const MessageTemplate(MessageKind.CANNOT_IMPLEMENT_MALFORMED,
|
| - "Class '#{className}' can't implement the type '#{malformedType}' "
|
| - "because it is malformed.",
|
| - howToFix:
|
| - "Try correcting the malformed type annotation or removing the "
|
| - "type from the 'implements' clause.",
|
| - examples: const ["""
|
| -class A implements Malformed {}
|
| -main() => new A();"""]),
|
| -
|
| - MessageKind.CANNOT_MIXIN_MALFORMED:
|
| - const MessageTemplate(MessageKind.CANNOT_MIXIN_MALFORMED,
|
| - "Class '#{className}' can't mixin the type '#{malformedType}' "
|
| - "because it is malformed.",
|
| - howToFix:
|
| - "Try correcting the malformed type annotation or removing the "
|
| - "type from the 'with' clause.",
|
| - examples: const ["""
|
| -class A extends Object with Malformed {}
|
| -main() => new A();"""]),
|
| -
|
| - MessageKind.CANNOT_MIXIN:
|
| - const MessageTemplate(MessageKind.CANNOT_MIXIN,
|
| - "The type '#{type}' can't be mixed in.",
|
| - howToFix: "Try removing '#{type}' from the 'with' clause.",
|
| - examples: const ["""
|
| -class C extends Object with String {}
|
| -
|
| -main() => new C();
|
| -""", """
|
| -typedef C = Object with String;
|
| -
|
| -main() => new C();
|
| -"""]),
|
| -
|
| - MessageKind.CANNOT_EXTEND_ENUM:
|
| - const MessageTemplate(MessageKind.CANNOT_EXTEND_ENUM,
|
| - "Class '#{className}' can't extend the type '#{enumType}' because "
|
| - "it is declared by an enum.",
|
| - howToFix: "Try making '#{enumType}' a normal class or removing the "
|
| - "'extends' clause.",
|
| - examples: const ["""
|
| -enum Enum { A }
|
| -class B extends Enum {}
|
| -main() => new B();"""]),
|
| -
|
| - MessageKind.CANNOT_IMPLEMENT_ENUM:
|
| - const MessageTemplate(MessageKind.CANNOT_IMPLEMENT_ENUM,
|
| - "Class '#{className}' can't implement the type '#{enumType}' "
|
| - "because it is declared by an enum.",
|
| - howToFix: "Try making '#{enumType}' a normal class or removing the "
|
| - "type from the 'implements' clause.",
|
| - examples: const ["""
|
| -enum Enum { A }
|
| -class B implements Enum {}
|
| -main() => new B();"""]),
|
| -
|
| - MessageKind.CANNOT_MIXIN_ENUM:
|
| - const MessageTemplate(MessageKind.CANNOT_MIXIN_ENUM,
|
| - "Class '#{className}' can't mixin the type '#{enumType}' because it "
|
| - "is declared by an enum.",
|
| - howToFix: "Try making '#{enumType}' a normal class or removing the "
|
| - "type from the 'with' clause.",
|
| - examples: const ["""
|
| -enum Enum { A }
|
| -class B extends Object with Enum {}
|
| -main() => new B();"""]),
|
| -
|
| - MessageKind.CANNOT_INSTANTIATE_ENUM:
|
| - const MessageTemplate(MessageKind.CANNOT_INSTANTIATE_ENUM,
|
| - "Enum type '#{enumName}' cannot be instantiated.",
|
| - howToFix: "Try making '#{enumType}' a normal class or use an enum "
|
| - "constant.",
|
| - examples: const ["""
|
| -enum Enum { A }
|
| -main() => new Enum(0);""", """
|
| -enum Enum { A }
|
| -main() => const Enum(0);"""]),
|
| -
|
| - MessageKind.EMPTY_ENUM_DECLARATION:
|
| - const MessageTemplate(MessageKind.EMPTY_ENUM_DECLARATION,
|
| - "Enum '#{enumName}' must contain at least one value.",
|
| - howToFix: "Try adding an enum constant or making #{enumName} a "
|
| - "normal class.",
|
| - examples: const ["""
|
| -enum Enum {}
|
| -main() { Enum e; }"""]),
|
| -
|
| - MessageKind.MISSING_ENUM_CASES:
|
| - const MessageTemplate(MessageKind.MISSING_ENUM_CASES,
|
| - "Missing enum constants in switch statement: #{enumValues}.",
|
| - howToFix: "Try adding the missing constants or a default case.",
|
| - examples: const ["""
|
| -enum Enum { A, B }
|
| -main() {
|
| - switch (Enum.A) {
|
| - case Enum.B: break;
|
| - }
|
| -}""", """
|
| -enum Enum { A, B, C }
|
| -main() {
|
| - switch (Enum.A) {
|
| - case Enum.B: break;
|
| - }
|
| -}"""]),
|
| -
|
| - MessageKind.DUPLICATE_EXTENDS_IMPLEMENTS:
|
| - const MessageTemplate(MessageKind.DUPLICATE_EXTENDS_IMPLEMENTS,
|
| - "'#{type}' can not be both extended and implemented."),
|
| -
|
| - MessageKind.DUPLICATE_IMPLEMENTS:
|
| - const MessageTemplate(MessageKind.DUPLICATE_IMPLEMENTS,
|
| - "'#{type}' must not occur more than once "
|
| - "in the implements clause."),
|
| -
|
| - MessageKind.MULTI_INHERITANCE:
|
| - const MessageTemplate(MessageKind.MULTI_INHERITANCE,
|
| - "Dart2js does not currently support inheritance of the same class "
|
| - "with different type arguments: Both #{firstType} and #{secondType} "
|
| - "are supertypes of #{thisType}."),
|
| -
|
| - MessageKind.ILLEGAL_SUPER_SEND:
|
| - const MessageTemplate(MessageKind.ILLEGAL_SUPER_SEND,
|
| - "'#{name}' cannot be called on super."),
|
| -
|
| - MessageKind.NO_SUCH_SUPER_MEMBER:
|
| - const MessageTemplate(MessageKind.NO_SUCH_SUPER_MEMBER,
|
| - "Cannot resolve '#{memberName}' in a superclass of '#{className}'."),
|
| -
|
| - MessageKind.ADDITIONAL_TYPE_ARGUMENT:
|
| - const MessageTemplate(MessageKind.ADDITIONAL_TYPE_ARGUMENT,
|
| - "Additional type argument."),
|
| -
|
| - MessageKind.MISSING_TYPE_ARGUMENT:
|
| - const MessageTemplate(MessageKind.MISSING_TYPE_ARGUMENT,
|
| - "Missing type argument."),
|
| -
|
| - // TODO(johnniwinther): Use ADDITIONAL_TYPE_ARGUMENT or
|
| - // MISSING_TYPE_ARGUMENT instead.
|
| - MessageKind.TYPE_ARGUMENT_COUNT_MISMATCH:
|
| - const MessageTemplate(MessageKind.TYPE_ARGUMENT_COUNT_MISMATCH,
|
| - "Incorrect number of type arguments on '#{type}'."),
|
| -
|
| - MessageKind.GETTER_MISMATCH:
|
| - const MessageTemplate(MessageKind.GETTER_MISMATCH,
|
| - "Setter disagrees on: '#{modifiers}'."),
|
| -
|
| - MessageKind.SETTER_MISMATCH:
|
| - const MessageTemplate(MessageKind.SETTER_MISMATCH,
|
| - "Getter disagrees on: '#{modifiers}'."),
|
| -
|
| - MessageKind.ILLEGAL_SETTER_FORMALS:
|
| - const MessageTemplate(MessageKind.ILLEGAL_SETTER_FORMALS,
|
| - "A setter must have exactly one argument."),
|
| -
|
| - MessageKind.NO_STATIC_OVERRIDE:
|
| - const MessageTemplate(MessageKind.NO_STATIC_OVERRIDE,
|
| - "Static member cannot override instance member '#{memberName}' of "
|
| - "'#{className}'."),
|
| -
|
| - MessageKind.NO_STATIC_OVERRIDE_CONT:
|
| - const MessageTemplate(MessageKind.NO_STATIC_OVERRIDE_CONT,
|
| - "This is the instance member that cannot be overridden "
|
| - "by a static member."),
|
| -
|
| - MessageKind.INSTANCE_STATIC_SAME_NAME:
|
| - const MessageTemplate(MessageKind.INSTANCE_STATIC_SAME_NAME,
|
| - "Instance member '#{memberName}' and static member of "
|
| - "superclass '#{className}' have the same name."),
|
| -
|
| - MessageKind.INSTANCE_STATIC_SAME_NAME_CONT:
|
| - const MessageTemplate(MessageKind.INSTANCE_STATIC_SAME_NAME_CONT,
|
| - "This is the static member with the same name."),
|
| -
|
| - MessageKind.INVALID_OVERRIDE_METHOD:
|
| - const MessageTemplate(MessageKind.INVALID_OVERRIDE_METHOD,
|
| - "The type '#{declaredType}' of method '#{name}' declared in "
|
| - "'#{class}' is not a subtype of the overridden method type "
|
| - "'#{inheritedType}' inherited from '#{inheritedClass}'."),
|
| -
|
| - MessageKind.INVALID_OVERRIDDEN_METHOD:
|
| - const MessageTemplate(MessageKind.INVALID_OVERRIDDEN_METHOD,
|
| - "This is the overridden method '#{name}' declared in class "
|
| - "'#{class}'."),
|
| -
|
| - MessageKind.INVALID_OVERRIDE_GETTER:
|
| - const MessageTemplate(MessageKind.INVALID_OVERRIDE_GETTER,
|
| - "The type '#{declaredType}' of getter '#{name}' declared in "
|
| - "'#{class}' is not assignable to the type '#{inheritedType}' of the "
|
| - "overridden getter inherited from '#{inheritedClass}'."),
|
| -
|
| - MessageKind.INVALID_OVERRIDDEN_GETTER:
|
| - const MessageTemplate(MessageKind.INVALID_OVERRIDDEN_GETTER,
|
| - "This is the overridden getter '#{name}' declared in class "
|
| - "'#{class}'."),
|
| -
|
| - MessageKind.INVALID_OVERRIDE_GETTER_WITH_FIELD:
|
| - const MessageTemplate(MessageKind.INVALID_OVERRIDE_GETTER_WITH_FIELD,
|
| - "The type '#{declaredType}' of field '#{name}' declared in "
|
| - "'#{class}' is not assignable to the type '#{inheritedType}' of the "
|
| - "overridden getter inherited from '#{inheritedClass}'."),
|
| -
|
| - MessageKind.INVALID_OVERRIDE_FIELD_WITH_GETTER:
|
| - const MessageTemplate(MessageKind.INVALID_OVERRIDE_FIELD_WITH_GETTER,
|
| - "The type '#{declaredType}' of getter '#{name}' declared in "
|
| - "'#{class}' is not assignable to the type '#{inheritedType}' of the "
|
| - "overridden field inherited from '#{inheritedClass}'."),
|
| -
|
| - MessageKind.INVALID_OVERRIDE_SETTER:
|
| - const MessageTemplate(MessageKind.INVALID_OVERRIDE_SETTER,
|
| - "The type '#{declaredType}' of setter '#{name}' declared in "
|
| - "'#{class}' is not assignable to the type '#{inheritedType}' of the "
|
| - "overridden setter inherited from '#{inheritedClass}'."),
|
| -
|
| - MessageKind.INVALID_OVERRIDDEN_SETTER:
|
| - const MessageTemplate(MessageKind.INVALID_OVERRIDDEN_SETTER,
|
| - "This is the overridden setter '#{name}' declared in class "
|
| - "'#{class}'."),
|
| -
|
| - MessageKind.INVALID_OVERRIDE_SETTER_WITH_FIELD:
|
| - const MessageTemplate(MessageKind.INVALID_OVERRIDE_SETTER_WITH_FIELD,
|
| - "The type '#{declaredType}' of field '#{name}' declared in "
|
| - "'#{class}' is not assignable to the type '#{inheritedType}' of the "
|
| - "overridden setter inherited from '#{inheritedClass}'."),
|
| -
|
| - MessageKind.INVALID_OVERRIDE_FIELD_WITH_SETTER:
|
| - const MessageTemplate(MessageKind.INVALID_OVERRIDE_FIELD_WITH_SETTER,
|
| - "The type '#{declaredType}' of setter '#{name}' declared in "
|
| - "'#{class}' is not assignable to the type '#{inheritedType}' of the "
|
| - "overridden field inherited from '#{inheritedClass}'."),
|
| -
|
| - MessageKind.INVALID_OVERRIDE_FIELD:
|
| - const MessageTemplate(MessageKind.INVALID_OVERRIDE_FIELD,
|
| - "The type '#{declaredType}' of field '#{name}' declared in "
|
| - "'#{class}' is not assignable to the type '#{inheritedType}' of the "
|
| - "overridden field inherited from '#{inheritedClass}'."),
|
| -
|
| - MessageKind.INVALID_OVERRIDDEN_FIELD:
|
| - const MessageTemplate(MessageKind.INVALID_OVERRIDDEN_FIELD,
|
| - "This is the overridden field '#{name}' declared in class "
|
| - "'#{class}'."),
|
| -
|
| - MessageKind.CANNOT_OVERRIDE_FIELD_WITH_METHOD:
|
| - const MessageTemplate(MessageKind.CANNOT_OVERRIDE_FIELD_WITH_METHOD,
|
| - "Method '#{name}' in '#{class}' can't override field from "
|
| - "'#{inheritedClass}'."),
|
| -
|
| - MessageKind.CANNOT_OVERRIDE_FIELD_WITH_METHOD_CONT:
|
| - const MessageTemplate(
|
| - MessageKind.CANNOT_OVERRIDE_FIELD_WITH_METHOD_CONT,
|
| - "This is the field that cannot be overridden by a method."),
|
| -
|
| - MessageKind.CANNOT_OVERRIDE_METHOD_WITH_FIELD:
|
| - const MessageTemplate(
|
| - MessageKind.CANNOT_OVERRIDE_METHOD_WITH_FIELD,
|
| - "Field '#{name}' in '#{class}' can't override method from "
|
| - "'#{inheritedClass}'."),
|
| -
|
| - MessageKind.CANNOT_OVERRIDE_METHOD_WITH_FIELD_CONT:
|
| - const MessageTemplate(
|
| - MessageKind.CANNOT_OVERRIDE_METHOD_WITH_FIELD_CONT,
|
| - "This is the method that cannot be overridden by a field."),
|
| -
|
| - MessageKind.CANNOT_OVERRIDE_GETTER_WITH_METHOD:
|
| - const MessageTemplate(MessageKind.CANNOT_OVERRIDE_GETTER_WITH_METHOD,
|
| - "Method '#{name}' in '#{class}' can't override getter from "
|
| - "'#{inheritedClass}'."),
|
| -
|
| - MessageKind.CANNOT_OVERRIDE_GETTER_WITH_METHOD_CONT:
|
| - const MessageTemplate(
|
| - MessageKind.CANNOT_OVERRIDE_GETTER_WITH_METHOD_CONT,
|
| - "This is the getter that cannot be overridden by a method."),
|
| -
|
| - MessageKind.CANNOT_OVERRIDE_METHOD_WITH_GETTER:
|
| - const MessageTemplate(MessageKind.CANNOT_OVERRIDE_METHOD_WITH_GETTER,
|
| - "Getter '#{name}' in '#{class}' can't override method from "
|
| - "'#{inheritedClass}'."),
|
| -
|
| - MessageKind.CANNOT_OVERRIDE_METHOD_WITH_GETTER_CONT:
|
| - const MessageTemplate(
|
| - MessageKind.CANNOT_OVERRIDE_METHOD_WITH_GETTER_CONT,
|
| - "This is the method that cannot be overridden by a getter."),
|
| -
|
| - MessageKind.MISSING_FORMALS:
|
| - const MessageTemplate(MessageKind.MISSING_FORMALS,
|
| - "Formal parameters are missing."),
|
| -
|
| - MessageKind.EXTRA_FORMALS:
|
| - const MessageTemplate(MessageKind.EXTRA_FORMALS,
|
| - "Formal parameters are not allowed here."),
|
| -
|
| - MessageKind.UNARY_OPERATOR_BAD_ARITY:
|
| - const MessageTemplate(MessageKind.UNARY_OPERATOR_BAD_ARITY,
|
| - "Operator '#{operatorName}' must have no parameters."),
|
| -
|
| - MessageKind.MINUS_OPERATOR_BAD_ARITY:
|
| - const MessageTemplate(MessageKind.MINUS_OPERATOR_BAD_ARITY,
|
| - "Operator '-' must have 0 or 1 parameters."),
|
| -
|
| - MessageKind.BINARY_OPERATOR_BAD_ARITY:
|
| - const MessageTemplate(MessageKind.BINARY_OPERATOR_BAD_ARITY,
|
| - "Operator '#{operatorName}' must have exactly 1 parameter."),
|
| -
|
| - MessageKind.TERNARY_OPERATOR_BAD_ARITY:
|
| - const MessageTemplate(MessageKind.TERNARY_OPERATOR_BAD_ARITY,
|
| - "Operator '#{operatorName}' must have exactly 2 parameters."),
|
| -
|
| - MessageKind.OPERATOR_OPTIONAL_PARAMETERS:
|
| - const MessageTemplate(MessageKind.OPERATOR_OPTIONAL_PARAMETERS,
|
| - "Operator '#{operatorName}' cannot have optional parameters."),
|
| -
|
| - MessageKind.OPERATOR_NAMED_PARAMETERS:
|
| - const MessageTemplate(MessageKind.OPERATOR_NAMED_PARAMETERS,
|
| - "Operator '#{operatorName}' cannot have named parameters."),
|
| -
|
| - MessageKind.CONSTRUCTOR_WITH_RETURN_TYPE:
|
| - const MessageTemplate(MessageKind.CONSTRUCTOR_WITH_RETURN_TYPE,
|
| - "Cannot have return type for constructor."),
|
| -
|
| - MessageKind.CANNOT_RETURN_FROM_CONSTRUCTOR:
|
| - const MessageTemplate(MessageKind.CANNOT_RETURN_FROM_CONSTRUCTOR,
|
| - "Constructors can't return values.",
|
| - howToFix: "Remove the return statement or use a factory constructor.",
|
| - examples: const ["""
|
| -class C {
|
| - C() {
|
| - return 1;
|
| - }
|
| -}
|
| -
|
| -main() => new C();"""]),
|
| -
|
| - MessageKind.ILLEGAL_FINAL_METHOD_MODIFIER:
|
| - const MessageTemplate(MessageKind.ILLEGAL_FINAL_METHOD_MODIFIER,
|
| - "Cannot have final modifier on method."),
|
| -
|
| - MessageKind.ILLEGAL_CONST_FIELD_MODIFIER:
|
| - const MessageTemplate(MessageKind.ILLEGAL_CONST_FIELD_MODIFIER,
|
| - "Cannot have const modifier on non-static field.",
|
| - howToFix:
|
| - "Try adding a static modifier, or removing the const modifier.",
|
| - examples: const ["""
|
| -class C {
|
| - const int a = 1;
|
| -}
|
| -
|
| -main() => new C();"""]),
|
| -
|
| - MessageKind.ILLEGAL_CONSTRUCTOR_MODIFIERS:
|
| - const MessageTemplate(MessageKind.ILLEGAL_CONSTRUCTOR_MODIFIERS,
|
| - "Illegal constructor modifiers: '#{modifiers}'."),
|
| -
|
| - MessageKind.ILLEGAL_MIXIN_APPLICATION_MODIFIERS:
|
| - const MessageTemplate(MessageKind.ILLEGAL_MIXIN_APPLICATION_MODIFIERS,
|
| - "Illegal mixin application modifiers: '#{modifiers}'."),
|
| -
|
| - MessageKind.ILLEGAL_MIXIN_SUPERCLASS:
|
| - const MessageTemplate(MessageKind.ILLEGAL_MIXIN_SUPERCLASS,
|
| - "Class used as mixin must have Object as superclass."),
|
| -
|
| - MessageKind.ILLEGAL_MIXIN_OBJECT:
|
| - const MessageTemplate(MessageKind.ILLEGAL_MIXIN_OBJECT,
|
| - "Cannot use Object as mixin."),
|
| -
|
| - MessageKind.ILLEGAL_MIXIN_CONSTRUCTOR:
|
| - const MessageTemplate(MessageKind.ILLEGAL_MIXIN_CONSTRUCTOR,
|
| - "Class used as mixin cannot have non-factory constructor."),
|
| -
|
| - MessageKind.ILLEGAL_MIXIN_CYCLE:
|
| - const MessageTemplate(MessageKind.ILLEGAL_MIXIN_CYCLE,
|
| - "Class used as mixin introduces mixin cycle: "
|
| - "'#{mixinName1}' <-> '#{mixinName2}'."),
|
| -
|
| - MessageKind.ILLEGAL_MIXIN_WITH_SUPER:
|
| - const MessageTemplate(MessageKind.ILLEGAL_MIXIN_WITH_SUPER,
|
| - "Cannot use class '#{className}' as a mixin because it uses "
|
| - "'super'."),
|
| -
|
| - MessageKind.ILLEGAL_MIXIN_SUPER_USE:
|
| - const MessageTemplate(MessageKind.ILLEGAL_MIXIN_SUPER_USE,
|
| - "Use of 'super' in class used as mixin."),
|
| -
|
| - MessageKind.PARAMETER_NAME_EXPECTED:
|
| - const MessageTemplate(MessageKind.PARAMETER_NAME_EXPECTED,
|
| - "parameter name expected."),
|
| -
|
| - MessageKind.CANNOT_RESOLVE_GETTER:
|
| - const MessageTemplate(MessageKind.CANNOT_RESOLVE_GETTER,
|
| - "Cannot resolve getter."),
|
| -
|
| - MessageKind.CANNOT_RESOLVE_SETTER:
|
| - const MessageTemplate(MessageKind.CANNOT_RESOLVE_SETTER,
|
| - "Cannot resolve setter."),
|
| -
|
| - MessageKind.ASSIGNING_FINAL_FIELD_IN_SUPER:
|
| - const MessageTemplate(MessageKind.ASSIGNING_FINAL_FIELD_IN_SUPER,
|
| - "Cannot assign a value to final field '#{name}' "
|
| - "in superclass '#{superclassName}'."),
|
| -
|
| - MessageKind.ASSIGNING_METHOD:
|
| - const MessageTemplate(MessageKind.ASSIGNING_METHOD,
|
| - "Cannot assign a value to a method."),
|
| -
|
| - MessageKind.ASSIGNING_METHOD_IN_SUPER:
|
| - const MessageTemplate(MessageKind.ASSIGNING_METHOD_IN_SUPER,
|
| - "Cannot assign a value to method '#{name}' "
|
| - "in superclass '#{superclassName}'."),
|
| -
|
| - MessageKind.ASSIGNING_TYPE:
|
| - const MessageTemplate(MessageKind.ASSIGNING_TYPE,
|
| - "Cannot assign a value to a type."),
|
| -
|
| - MessageKind.IF_NULL_ASSIGNING_TYPE:
|
| - const MessageTemplate(MessageKind.IF_NULL_ASSIGNING_TYPE,
|
| - "Cannot assign a value to a type. Note that types are never null, "
|
| - "so this ??= assignment has no effect.",
|
| - howToFix: "Try removing the '??=' assignment.",
|
| - examples: const [
|
| - "class A {} main() { print(A ??= 3);}",
|
| - ]),
|
| -
|
| - MessageKind.VOID_NOT_ALLOWED:
|
| - const MessageTemplate(MessageKind.VOID_NOT_ALLOWED,
|
| - "Type 'void' can't be used here because it isn't a return type.",
|
| - howToFix:
|
| - "Try removing 'void' keyword or replace it with 'var', 'final', "
|
| - "or a type.",
|
| - examples: const [
|
| - "void x; main() {}",
|
| - "foo(void x) {} main() { foo(null); }",
|
| - ]),
|
| -
|
| - MessageKind.NULL_NOT_ALLOWED:
|
| - const MessageTemplate(MessageKind.NULL_NOT_ALLOWED,
|
| - "`null` can't be used here."),
|
| -
|
| - MessageKind.BEFORE_TOP_LEVEL:
|
| - const MessageTemplate(MessageKind.BEFORE_TOP_LEVEL,
|
| - "Part header must come before top-level definitions."),
|
| -
|
| - MessageKind.IMPORT_PART_OF:
|
| - const MessageTemplate(MessageKind.IMPORT_PART_OF,
|
| - "The imported library must not have a 'part-of' directive.",
|
| - howToFix: "Try removing the 'part-of' directive or replacing the "
|
| - "import of the library with a 'part' directive.",
|
| - examples: const [const {
|
| -'main.dart': """
|
| -library library;
|
| -
|
| -import 'part.dart';
|
| -
|
| -main() {}
|
| -""",
|
| -
|
| -'part.dart': """
|
| -part of library;
|
| -"""}]),
|
| -
|
| - MessageKind.LIBRARY_NAME_MISMATCH:
|
| - const MessageTemplate(MessageKind.LIBRARY_NAME_MISMATCH,
|
| - "Expected part of library name '#{libraryName}'.",
|
| - howToFix: "Try changing the directive to 'part of #{libraryName};'.",
|
| - examples: const [const {
|
| -'main.dart': """
|
| -library lib.foo;
|
| -
|
| -part 'part.dart';
|
| -
|
| -main() {}
|
| -""",
|
| -
|
| -'part.dart': """
|
| -part of lib.bar;
|
| -"""}]),
|
| -
|
| - MessageKind.MISSING_LIBRARY_NAME:
|
| - const MessageTemplate(MessageKind.MISSING_LIBRARY_NAME,
|
| - "Library has no name. Part directive expected library name "
|
| - "to be '#{libraryName}'.",
|
| - howToFix: "Try adding 'library #{libraryName};' to the library.",
|
| - examples: const [const {
|
| -'main.dart': """
|
| -part 'part.dart';
|
| -
|
| -main() {}
|
| -""",
|
| -
|
| -'part.dart': """
|
| -part of lib.foo;
|
| -"""}]),
|
| -
|
| - MessageKind.THIS_IS_THE_PART_OF_TAG:
|
| - const MessageTemplate(MessageKind.THIS_IS_THE_PART_OF_TAG,
|
| - "This is the part of directive."),
|
| -
|
| - MessageKind.MISSING_PART_OF_TAG:
|
| - const MessageTemplate(MessageKind.MISSING_PART_OF_TAG,
|
| - "This file has no part-of tag, but it is being used as a part."),
|
| -
|
| - MessageKind.DUPLICATED_PART_OF:
|
| - const MessageTemplate(MessageKind.DUPLICATED_PART_OF,
|
| - "Duplicated part-of directive."),
|
| -
|
| - MessageKind.DUPLICATED_LIBRARY_NAME:
|
| - const MessageTemplate(MessageKind.DUPLICATED_LIBRARY_NAME,
|
| - "Duplicated library name '#{libraryName}'."),
|
| -
|
| - MessageKind.DUPLICATED_RESOURCE:
|
| - const MessageTemplate(MessageKind.DUPLICATED_RESOURCE,
|
| - "The resource '#{resourceUri}' is loaded through both "
|
| - "'#{canonicalUri1}' and '#{canonicalUri2}'."),
|
| -
|
| - MessageKind.DUPLICATED_LIBRARY_RESOURCE:
|
| - const MessageTemplate(MessageKind.DUPLICATED_LIBRARY_RESOURCE,
|
| - "The library '#{libraryName}' in '#{resourceUri}' is loaded through "
|
| - "both '#{canonicalUri1}' and '#{canonicalUri2}'."),
|
| -
|
| - // This is used as an exception.
|
| - MessageKind.INVALID_SOURCE_FILE_LOCATION:
|
| - const MessageTemplate(MessageKind.INVALID_SOURCE_FILE_LOCATION, '''
|
| -Invalid offset (#{offset}) in source map.
|
| -File: #{fileName}
|
| -Length: #{length}'''),
|
| -
|
| - MessageKind.TOP_LEVEL_VARIABLE_DECLARED_STATIC:
|
| - const MessageTemplate(MessageKind.TOP_LEVEL_VARIABLE_DECLARED_STATIC,
|
| - "Top-level variable cannot be declared static."),
|
| -
|
| - MessageKind.REFERENCE_IN_INITIALIZATION:
|
| - const MessageTemplate(MessageKind.REFERENCE_IN_INITIALIZATION,
|
| - "Variable '#{variableName}' is referenced during its "
|
| - "initialization.",
|
| - howToFix:
|
| - "If you are trying to reference a shadowed variable, rename "
|
| - "one of the variables.",
|
| - examples: const ["""
|
| -foo(t) {
|
| - var t = t;
|
| - return t;
|
| -}
|
| -
|
| -main() => foo(1);
|
| -"""]),
|
| -
|
| - MessageKind.CONST_WITHOUT_INITIALIZER:
|
| - const MessageTemplate(MessageKind.CONST_WITHOUT_INITIALIZER,
|
| - "A constant variable must be initialized.",
|
| - howToFix: "Try adding an initializer or "
|
| - "removing the 'const' modifier.",
|
| - examples: const ["""
|
| -void main() {
|
| - const c; // This constant variable must be initialized.
|
| -}"""]),
|
| -
|
| - MessageKind.FINAL_WITHOUT_INITIALIZER:
|
| - const MessageTemplate(MessageKind.FINAL_WITHOUT_INITIALIZER,
|
| - "A final variable must be initialized.",
|
| - howToFix: "Try adding an initializer or "
|
| - "removing the 'final' modifier.",
|
| - examples: const [
|
| - "class C { static final field; } main() => C.field;"]),
|
| -
|
| - MessageKind.MEMBER_USES_CLASS_NAME:
|
| - const MessageTemplate(MessageKind.MEMBER_USES_CLASS_NAME,
|
| - "Member variable can't have the same name as the class it is "
|
| - "declared in.",
|
| - howToFix: "Try renaming the variable.",
|
| - examples: const ["""
|
| -class A { var A; }
|
| -main() {
|
| - var a = new A();
|
| - a.A = 1;
|
| -}
|
| -""", """
|
| -class A { static var A; }
|
| -main() => A.A = 1;
|
| -"""]),
|
| -
|
| - MessageKind.WRONG_NUMBER_OF_ARGUMENTS_FOR_ASSERT:
|
| - const MessageTemplate(
|
| - MessageKind.WRONG_NUMBER_OF_ARGUMENTS_FOR_ASSERT,
|
| - "Wrong number of arguments to assert. Should be 1, but given "
|
| - "#{argumentCount}."),
|
| -
|
| - MessageKind.ASSERT_IS_GIVEN_NAMED_ARGUMENTS:
|
| - const MessageTemplate(MessageKind.ASSERT_IS_GIVEN_NAMED_ARGUMENTS,
|
| - "'assert' takes no named arguments, but given #{argumentCount}."),
|
| -
|
| - MessageKind.FACTORY_REDIRECTION_IN_NON_FACTORY:
|
| - const MessageTemplate(MessageKind.FACTORY_REDIRECTION_IN_NON_FACTORY,
|
| - "Factory redirection only allowed in factories."),
|
| -
|
| - MessageKind.MISSING_FACTORY_KEYWORD:
|
| - const MessageTemplate(MessageKind.MISSING_FACTORY_KEYWORD,
|
| - "Did you forget a factory keyword here?"),
|
| -
|
| - MessageKind.NO_SUCH_METHOD_IN_NATIVE:
|
| - const MessageTemplate(MessageKind.NO_SUCH_METHOD_IN_NATIVE,
|
| - "'NoSuchMethod' is not supported for classes that extend native "
|
| - "classes."),
|
| -
|
| - MessageKind.DEFERRED_LIBRARY_DART_2_DART:
|
| - const MessageTemplate(MessageKind.DEFERRED_LIBRARY_DART_2_DART,
|
| - "Deferred loading is not supported by the dart backend yet. "
|
| - "The output will not be split."),
|
| -
|
| - MessageKind.DEFERRED_LIBRARY_WITHOUT_PREFIX:
|
| - const MessageTemplate(MessageKind.DEFERRED_LIBRARY_WITHOUT_PREFIX,
|
| - "This import is deferred but there is no prefix keyword.",
|
| - howToFix: "Try adding a prefix to the import."),
|
| -
|
| - MessageKind.DEFERRED_OLD_SYNTAX:
|
| - const MessageTemplate(MessageKind.DEFERRED_OLD_SYNTAX,
|
| - "The DeferredLibrary annotation is obsolete.",
|
| - howToFix:
|
| - "Use the \"import 'lib.dart' deferred as prefix\" syntax instead."),
|
| -
|
| - MessageKind.DEFERRED_LIBRARY_DUPLICATE_PREFIX:
|
| - const MessageTemplate(MessageKind.DEFERRED_LIBRARY_DUPLICATE_PREFIX,
|
| - "The prefix of this deferred import is not unique.",
|
| - howToFix: "Try changing the import prefix."),
|
| -
|
| - MessageKind.DEFERRED_TYPE_ANNOTATION:
|
| - const MessageTemplate(MessageKind.DEFERRED_TYPE_ANNOTATION,
|
| - "The type #{node} is deferred. "
|
| - "Deferred types are not valid as type annotations.",
|
| - howToFix:
|
| - "Try using a non-deferred abstract class as an interface."),
|
| -
|
| - MessageKind.ILLEGAL_STATIC:
|
| - const MessageTemplate(MessageKind.ILLEGAL_STATIC,
|
| - "Modifier static is only allowed on functions declared in "
|
| - "a class."),
|
| -
|
| - MessageKind.STATIC_FUNCTION_BLOAT:
|
| - const MessageTemplate(MessageKind.STATIC_FUNCTION_BLOAT,
|
| - "Using '#{class}.#{name}' may lead to unnecessarily large "
|
| - "generated code.",
|
| - howToFix:
|
| - "Try adding '@MirrorsUsed(...)' as described at "
|
| - "https://goo.gl/Akrrog."),
|
| -
|
| - MessageKind.NON_CONST_BLOAT:
|
| - const MessageTemplate(MessageKind.NON_CONST_BLOAT,
|
| - "Using 'new #{name}' may lead to unnecessarily large generated "
|
| - "code.",
|
| - howToFix:
|
| - "Try using 'const #{name}' or adding '@MirrorsUsed(...)' as "
|
| - "described at https://goo.gl/Akrrog."),
|
| -
|
| - MessageKind.STRING_EXPECTED:
|
| - const MessageTemplate(MessageKind.STRING_EXPECTED,
|
| - "Expected a 'String', but got an instance of '#{type}'."),
|
| -
|
| - MessageKind.PRIVATE_IDENTIFIER:
|
| - const MessageTemplate(MessageKind.PRIVATE_IDENTIFIER,
|
| - "'#{value}' is not a valid Symbol name because it starts with "
|
| - "'_'."),
|
| -
|
| - MessageKind.PRIVATE_NAMED_PARAMETER:
|
| - const MessageTemplate(MessageKind.PRIVATE_NAMED_PARAMETER,
|
| - "Named optional parameter can't have a library private name.",
|
| - howToFix:
|
| - "Try removing the '_' or making the parameter positional or "
|
| - "required.",
|
| - examples: const ["""foo({int _p}) {} main() => foo();"""]),
|
| -
|
| - MessageKind.UNSUPPORTED_LITERAL_SYMBOL:
|
| - const MessageTemplate(MessageKind.UNSUPPORTED_LITERAL_SYMBOL,
|
| - "Symbol literal '##{value}' is currently unsupported by dart2js."),
|
| -
|
| - MessageKind.INVALID_SYMBOL:
|
| - const MessageTemplate(MessageKind.INVALID_SYMBOL, '''
|
| -'#{value}' is not a valid Symbol name because is not:
|
| - * an empty String,
|
| - * a user defined operator,
|
| - * a qualified non-private identifier optionally followed by '=', or
|
| - * a qualified non-private identifier followed by '.' and a user-defined '''
|
| -"operator."),
|
| -
|
| - MessageKind.AMBIGUOUS_REEXPORT:
|
| - const MessageTemplate(MessageKind.AMBIGUOUS_REEXPORT,
|
| - "'#{name}' is (re)exported by multiple libraries."),
|
| -
|
| - MessageKind.AMBIGUOUS_LOCATION:
|
| - const MessageTemplate(MessageKind.AMBIGUOUS_LOCATION,
|
| - "'#{name}' is defined here."),
|
| -
|
| - MessageKind.IMPORTED_HERE:
|
| - const MessageTemplate(MessageKind.IMPORTED_HERE,
|
| - "'#{name}' is imported here."),
|
| -
|
| - MessageKind.OVERRIDE_EQUALS_NOT_HASH_CODE:
|
| - const MessageTemplate(MessageKind.OVERRIDE_EQUALS_NOT_HASH_CODE,
|
| - "The class '#{class}' overrides 'operator==', "
|
| - "but not 'get hashCode'."),
|
| -
|
| - MessageKind.INTERNAL_LIBRARY_FROM:
|
| - const MessageTemplate(MessageKind.INTERNAL_LIBRARY_FROM,
|
| - "Internal library '#{resolvedUri}' is not accessible from "
|
| - "'#{importingUri}'."),
|
| -
|
| - MessageKind.INTERNAL_LIBRARY:
|
| - const MessageTemplate(MessageKind.INTERNAL_LIBRARY,
|
| - "Internal library '#{resolvedUri}' is not accessible."),
|
| -
|
| - MessageKind.LIBRARY_NOT_FOUND:
|
| - const MessageTemplate(MessageKind.LIBRARY_NOT_FOUND,
|
| - "Library not found '#{resolvedUri}'."),
|
| -
|
| - MessageKind.UNSUPPORTED_EQ_EQ_EQ:
|
| - const MessageTemplate(MessageKind.UNSUPPORTED_EQ_EQ_EQ,
|
| - "'===' is not an operator. "
|
| - "Did you mean '#{lhs} == #{rhs}' or 'identical(#{lhs}, #{rhs})'?"),
|
| -
|
| - MessageKind.UNSUPPORTED_BANG_EQ_EQ:
|
| - const MessageTemplate(MessageKind.UNSUPPORTED_BANG_EQ_EQ,
|
| - "'!==' is not an operator. "
|
| - "Did you mean '#{lhs} != #{rhs}' or '!identical(#{lhs}, #{rhs})'?"),
|
| -
|
| - MessageKind.UNSUPPORTED_PREFIX_PLUS:
|
| - const MessageTemplate(MessageKind.UNSUPPORTED_PREFIX_PLUS,
|
| - "'+' is not a prefix operator. ",
|
| - howToFix: "Try removing '+'.",
|
| - examples: const [
|
| - "main() => +2; // No longer a valid way to write '2'"
|
| - ]),
|
| -
|
| - MessageKind.UNSUPPORTED_THROW_WITHOUT_EXP:
|
| - const MessageTemplate(MessageKind.UNSUPPORTED_THROW_WITHOUT_EXP,
|
| - "No expression after 'throw'. "
|
| - "Did you mean 'rethrow'?"),
|
| -
|
| - MessageKind.DEPRECATED_TYPEDEF_MIXIN_SYNTAX:
|
| - const MessageTemplate(MessageKind.DEPRECATED_TYPEDEF_MIXIN_SYNTAX,
|
| - "'typedef' not allowed here. ",
|
| - howToFix: "Try replacing 'typedef' with 'class'.",
|
| - examples: const [
|
| - """
|
| -class B { }
|
| -class M1 { }
|
| -typedef C = B with M1; // Need to replace 'typedef' with 'class'.
|
| -main() { new C(); }
|
| -"""]),
|
| -
|
| - MessageKind.MIRRORS_EXPECTED_STRING:
|
| - const MessageTemplate(MessageKind.MIRRORS_EXPECTED_STRING,
|
| - "Can't use '#{name}' here because it's an instance of '#{type}' "
|
| - "and a 'String' value is expected.",
|
| - howToFix: "Did you forget to add quotes?",
|
| - examples: const [
|
| - """
|
| -// 'Foo' is a type literal, not a string.
|
| -@MirrorsUsed(symbols: const [Foo])
|
| -import 'dart:mirrors';
|
| -
|
| -class Foo {}
|
| -
|
| -main() {}
|
| -"""]),
|
| -
|
| - MessageKind.MIRRORS_EXPECTED_STRING_OR_TYPE:
|
| - const MessageTemplate(MessageKind.MIRRORS_EXPECTED_STRING_OR_TYPE,
|
| - "Can't use '#{name}' here because it's an instance of '#{type}' "
|
| - "and a 'String' or 'Type' value is expected.",
|
| - howToFix: "Did you forget to add quotes?",
|
| - examples: const [
|
| - """
|
| -// 'main' is a method, not a class.
|
| -@MirrorsUsed(targets: const [main])
|
| -import 'dart:mirrors';
|
| -
|
| -main() {}
|
| -"""]),
|
| -
|
| - MessageKind.MIRRORS_EXPECTED_STRING_OR_LIST:
|
| - const MessageTemplate(MessageKind.MIRRORS_EXPECTED_STRING_OR_LIST,
|
| - "Can't use '#{name}' here because it's an instance of '#{type}' "
|
| - "and a 'String' or 'List' value is expected.",
|
| - howToFix: "Did you forget to add quotes?",
|
| - examples: const [
|
| - """
|
| -// 'Foo' is not a string.
|
| -@MirrorsUsed(symbols: Foo)
|
| -import 'dart:mirrors';
|
| -
|
| -class Foo {}
|
| -
|
| -main() {}
|
| -"""]),
|
| -
|
| - MessageKind.MIRRORS_EXPECTED_STRING_TYPE_OR_LIST:
|
| - const MessageTemplate(MessageKind.MIRRORS_EXPECTED_STRING_TYPE_OR_LIST,
|
| - "Can't use '#{name}' here because it's an instance of '#{type}' "
|
| - "but a 'String', 'Type', or 'List' value is expected.",
|
| - howToFix: "Did you forget to add quotes?",
|
| - examples: const [
|
| - """
|
| -// '1' is not a string.
|
| -@MirrorsUsed(targets: 1)
|
| -import 'dart:mirrors';
|
| -
|
| -main() {}
|
| -"""]),
|
| -
|
| - MessageKind.MIRRORS_CANNOT_RESOLVE_IN_CURRENT_LIBRARY:
|
| - const MessageTemplate(
|
| - MessageKind.MIRRORS_CANNOT_RESOLVE_IN_CURRENT_LIBRARY,
|
| - "Can't find '#{name}' in the current library.",
|
| - // TODO(ahe): The closest identifiers in edit distance would be nice.
|
| - howToFix: "Did you forget to add an import?",
|
| - examples: const [
|
| - """
|
| -// 'window' is not in scope because dart:html isn't imported.
|
| -@MirrorsUsed(targets: 'window')
|
| -import 'dart:mirrors';
|
| -
|
| -main() {}
|
| -"""]),
|
| -
|
| - MessageKind.MIRRORS_CANNOT_RESOLVE_IN_LIBRARY:
|
| - const MessageTemplate(MessageKind.MIRRORS_CANNOT_RESOLVE_IN_LIBRARY,
|
| - "Can't find '#{name}' in the library '#{library}'.",
|
| - // TODO(ahe): The closest identifiers in edit distance would be nice.
|
| - howToFix: "Is '#{name}' spelled right?",
|
| - examples: const [
|
| - """
|
| -// 'List' is misspelled.
|
| -@MirrorsUsed(targets: 'dart.core.Lsit')
|
| -import 'dart:mirrors';
|
| -
|
| -main() {}
|
| -"""]),
|
| -
|
| - MessageKind.MIRRORS_CANNOT_FIND_IN_ELEMENT:
|
| - const MessageTemplate(MessageKind.MIRRORS_CANNOT_FIND_IN_ELEMENT,
|
| - "Can't find '#{name}' in '#{element}'.",
|
| - // TODO(ahe): The closest identifiers in edit distance would be nice.
|
| - howToFix: "Is '#{name}' spelled right?",
|
| - examples: const [
|
| - """
|
| -// 'addAll' is misspelled.
|
| -@MirrorsUsed(targets: 'dart.core.List.addAl')
|
| -import 'dart:mirrors';
|
| -
|
| -main() {}
|
| -"""]),
|
| -
|
| - MessageKind.INVALID_URI:
|
| - const MessageTemplate(MessageKind.INVALID_URI,
|
| - "'#{uri}' is not a valid URI.",
|
| - howToFix: DONT_KNOW_HOW_TO_FIX,
|
| - examples: const [
|
| - """
|
| -// can't have a '[' in a URI
|
| -import '../../Udyn[mic ils/expect.dart';
|
| -
|
| -main() {}
|
| -"""]),
|
| -
|
| - MessageKind.INVALID_PACKAGE_URI:
|
| - const MessageTemplate(MessageKind.INVALID_PACKAGE_URI,
|
| - "'#{uri}' is not a valid package URI (#{exception}).",
|
| - howToFix: DONT_KNOW_HOW_TO_FIX,
|
| - examples: const [
|
| - """
|
| -// can't have a 'top level' package URI
|
| -import 'package:foo.dart';
|
| -
|
| -main() {}
|
| -""", """
|
| -// can't have 2 slashes
|
| -import 'package://foo/foo.dart';
|
| -
|
| -main() {}
|
| -""", """
|
| -// package name must be valid
|
| -import 'package:not\valid/foo.dart';
|
| -
|
| -main() {}
|
| -"""]),
|
| -
|
| - MessageKind.READ_SCRIPT_ERROR:
|
| - const MessageTemplate(MessageKind.READ_SCRIPT_ERROR,
|
| - "Can't read '#{uri}' (#{exception}).",
|
| - // Don't know how to fix since the underlying error is unknown.
|
| - howToFix: DONT_KNOW_HOW_TO_FIX,
|
| - examples: const [
|
| - """
|
| -// 'foo.dart' does not exist.
|
| -import 'foo.dart';
|
| -
|
| -main() {}
|
| -"""]),
|
| -
|
| - MessageKind.READ_SELF_ERROR:
|
| - const MessageTemplate(MessageKind.READ_SELF_ERROR,
|
| - "#{exception}",
|
| - // Don't know how to fix since the underlying error is unknown.
|
| - howToFix: DONT_KNOW_HOW_TO_FIX),
|
| -
|
| - MessageKind.EXTRANEOUS_MODIFIER:
|
| - const MessageTemplate(MessageKind.EXTRANEOUS_MODIFIER,
|
| - "Can't have modifier '#{modifier}' here.",
|
| - howToFix: "Try removing '#{modifier}'.",
|
| - examples: const [
|
| - "var String foo; main(){}",
|
| - // "var get foo; main(){}",
|
| - "var set foo; main(){}",
|
| - "var final foo; main(){}",
|
| - "var var foo; main(){}",
|
| - "var const foo; main(){}",
|
| - "var abstract foo; main(){}",
|
| - "var static foo; main(){}",
|
| - "var external foo; main(){}",
|
| - "get var foo; main(){}",
|
| - "set var foo; main(){}",
|
| - "final var foo; main(){}",
|
| - "var var foo; main(){}",
|
| - "const var foo; main(){}",
|
| - "abstract var foo; main(){}",
|
| - "static var foo; main(){}",
|
| - "external var foo; main(){}"]),
|
| -
|
| - MessageKind.EXTRANEOUS_MODIFIER_REPLACE:
|
| - const MessageTemplate(MessageKind.EXTRANEOUS_MODIFIER_REPLACE,
|
| - "Can't have modifier '#{modifier}' here.",
|
| - howToFix:
|
| - "Try replacing modifier '#{modifier}' with 'var', 'final', "
|
| - "or a type.",
|
| - examples: const [
|
| - // "get foo; main(){}",
|
| - "set foo; main(){}",
|
| - "abstract foo; main(){}",
|
| - "static foo; main(){}",
|
| - "external foo; main(){}"]),
|
| -
|
| - MessageKind.ABSTRACT_CLASS_INSTANTIATION:
|
| - const MessageTemplate(MessageKind.ABSTRACT_CLASS_INSTANTIATION,
|
| - "Can't instantiate abstract class.",
|
| - howToFix: DONT_KNOW_HOW_TO_FIX,
|
| - examples: const ["abstract class A {} main() { new A(); }"]),
|
| -
|
| - MessageKind.BODY_EXPECTED:
|
| - const MessageTemplate(MessageKind.BODY_EXPECTED,
|
| - "Expected a function body or '=>'.",
|
| - // TODO(ahe): In some scenarios, we can suggest removing the 'static'
|
| - // keyword.
|
| - howToFix: "Try adding {}.",
|
| - examples: const [
|
| - "main();"]),
|
| -
|
| - MessageKind.MIRROR_BLOAT:
|
| - const MessageTemplate(MessageKind.MIRROR_BLOAT,
|
| - "#{count} methods retained for use by dart:mirrors out of #{total}"
|
| - " total methods (#{percentage}%)."),
|
| -
|
| - MessageKind.MIRROR_IMPORT:
|
| - const MessageTemplate(MessageKind.MIRROR_IMPORT,
|
| - "Import of 'dart:mirrors'."),
|
| -
|
| - MessageKind.MIRROR_IMPORT_NO_USAGE:
|
| - const MessageTemplate(MessageKind.MIRROR_IMPORT_NO_USAGE,
|
| - "This import is not annotated with @MirrorsUsed, which may lead to "
|
| - "unnecessarily large generated code.",
|
| - howToFix:
|
| - "Try adding '@MirrorsUsed(...)' as described at "
|
| - "https://goo.gl/Akrrog."),
|
| -
|
| - MessageKind.WRONG_ARGUMENT_FOR_JS_INTERCEPTOR_CONSTANT:
|
| - const MessageTemplate(
|
| - MessageKind.WRONG_ARGUMENT_FOR_JS_INTERCEPTOR_CONSTANT,
|
| - "Argument for 'JS_INTERCEPTOR_CONSTANT' must be a type constant."),
|
| -
|
| - MessageKind.EXPECTED_IDENTIFIER_NOT_RESERVED_WORD:
|
| - const MessageTemplate(MessageKind.EXPECTED_IDENTIFIER_NOT_RESERVED_WORD,
|
| - "'#{keyword}' is a reserved word and can't be used here.",
|
| - howToFix: "Try using a different name.",
|
| - examples: const ["do() {} main() {}"]),
|
| -
|
| - MessageKind. NAMED_FUNCTION_EXPRESSION:
|
| - const MessageTemplate(MessageKind.NAMED_FUNCTION_EXPRESSION,
|
| - "Function expression '#{name}' cannot be named.",
|
| - howToFix: "Try removing the name.",
|
| - examples: const ["main() { var f = func() {}; }"]),
|
| -
|
| - MessageKind.UNUSED_METHOD:
|
| - const MessageTemplate(MessageKind.UNUSED_METHOD,
|
| - "The method '#{name}' is never called.",
|
| - howToFix: "Consider deleting it.",
|
| - examples: const ["deadCode() {} main() {}"]),
|
| -
|
| - MessageKind.UNUSED_CLASS:
|
| - const MessageTemplate(MessageKind.UNUSED_CLASS,
|
| - "The class '#{name}' is never used.",
|
| - howToFix: "Consider deleting it.",
|
| - examples: const ["class DeadCode {} main() {}"]),
|
| -
|
| - MessageKind.UNUSED_TYPEDEF:
|
| - const MessageTemplate(MessageKind.UNUSED_TYPEDEF,
|
| - "The typedef '#{name}' is never used.",
|
| - howToFix: "Consider deleting it.",
|
| - examples: const ["typedef DeadCode(); main() {}"]),
|
| -
|
| - MessageKind.ABSTRACT_METHOD:
|
| - const MessageTemplate(MessageKind.ABSTRACT_METHOD,
|
| - "The method '#{name}' has no implementation in "
|
| - "class '#{class}'.",
|
| - howToFix: "Try adding a body to '#{name}' or declaring "
|
| - "'#{class}' to be 'abstract'.",
|
| - examples: const ["""
|
| -class Class {
|
| - method();
|
| -}
|
| -main() => new Class().method();
|
| -"""]),
|
| -
|
| - MessageKind.ABSTRACT_GETTER:
|
| - const MessageTemplate(MessageKind.ABSTRACT_GETTER,
|
| - "The getter '#{name}' has no implementation in "
|
| - "class '#{class}'.",
|
| - howToFix: "Try adding a body to '#{name}' or declaring "
|
| - "'#{class}' to be 'abstract'.",
|
| - examples: const ["""
|
| -class Class {
|
| - get getter;
|
| -}
|
| -main() => new Class();
|
| -"""]),
|
| -
|
| - MessageKind.ABSTRACT_SETTER:
|
| - const MessageTemplate(MessageKind.ABSTRACT_SETTER,
|
| - "The setter '#{name}' has no implementation in "
|
| - "class '#{class}'.",
|
| - howToFix: "Try adding a body to '#{name}' or declaring "
|
| - "'#{class}' to be 'abstract'.",
|
| - examples: const ["""
|
| -class Class {
|
| - set setter(_);
|
| -}
|
| -main() => new Class();
|
| -"""]),
|
| -
|
| - MessageKind.INHERIT_GETTER_AND_METHOD:
|
| - const MessageTemplate(MessageKind.INHERIT_GETTER_AND_METHOD,
|
| - "The class '#{class}' can't inherit both getters and methods "
|
| - "by the named '#{name}'.",
|
| - howToFix: DONT_KNOW_HOW_TO_FIX,
|
| - examples: const ["""
|
| -class A {
|
| - get member => null;
|
| -}
|
| -class B {
|
| - member() {}
|
| -}
|
| -class Class implements A, B {
|
| -}
|
| -main() => new Class();
|
| -"""]),
|
| -
|
| - MessageKind.INHERITED_METHOD:
|
| - const MessageTemplate(MessageKind.INHERITED_METHOD,
|
| - "The inherited method '#{name}' is declared here in class "
|
| - "'#{class}'."),
|
| -
|
| - MessageKind.INHERITED_EXPLICIT_GETTER:
|
| - const MessageTemplate(MessageKind.INHERITED_EXPLICIT_GETTER,
|
| - "The inherited getter '#{name}' is declared here in class "
|
| - "'#{class}'."),
|
| -
|
| - MessageKind.INHERITED_IMPLICIT_GETTER:
|
| - const MessageTemplate(MessageKind.INHERITED_IMPLICIT_GETTER,
|
| - "The inherited getter '#{name}' is implicitly declared by this "
|
| - "field in class '#{class}'."),
|
| -
|
| - MessageKind.UNIMPLEMENTED_METHOD_ONE:
|
| - const MessageTemplate(MessageKind.UNIMPLEMENTED_METHOD_ONE,
|
| - "'#{class}' doesn't implement '#{method}' "
|
| - "declared in '#{declarer}'.",
|
| - howToFix: "Try adding an implementation of '#{name}' or declaring "
|
| - "'#{class}' to be 'abstract'.",
|
| - examples: const ["""
|
| -abstract class I {
|
| - m();
|
| -}
|
| -class C implements I {}
|
| -main() => new C();
|
| -""", """
|
| -abstract class I {
|
| - m();
|
| -}
|
| -class C extends I {}
|
| -main() => new C();
|
| -"""]),
|
| -
|
| - MessageKind.UNIMPLEMENTED_METHOD:
|
| - const MessageTemplate(MessageKind.UNIMPLEMENTED_METHOD,
|
| - "'#{class}' doesn't implement '#{method}'.",
|
| - howToFix: "Try adding an implementation of '#{name}' or declaring "
|
| - "'#{class}' to be 'abstract'.",
|
| - examples: const ["""
|
| -abstract class I {
|
| - m();
|
| -}
|
| -
|
| -abstract class J {
|
| - m();
|
| -}
|
| -
|
| -class C implements I, J {}
|
| -
|
| -main() {
|
| - new C();
|
| -}
|
| -""", """
|
| -abstract class I {
|
| - m();
|
| -}
|
| -
|
| -abstract class J {
|
| - m();
|
| -}
|
| -
|
| -class C extends I implements J {}
|
| -
|
| -main() {
|
| - new C();
|
| -}
|
| -"""]),
|
| -
|
| - MessageKind.UNIMPLEMENTED_METHOD_CONT:
|
| - const MessageTemplate(MessageKind.UNIMPLEMENTED_METHOD_CONT,
|
| - "The method '#{name}' is declared here in class '#{class}'."),
|
| -
|
| - MessageKind.UNIMPLEMENTED_SETTER_ONE:
|
| - const MessageTemplate(MessageKind.UNIMPLEMENTED_SETTER_ONE,
|
| - "'#{class}' doesn't implement the setter '#{name}' "
|
| - "declared in '#{declarer}'.",
|
| - howToFix: "Try adding an implementation of '#{name}' or declaring "
|
| - "'#{class}' to be 'abstract'.",
|
| - examples: const ["""
|
| -abstract class I {
|
| - set m(_);
|
| -}
|
| -class C implements I {}
|
| -class D implements I {
|
| - set m(_) {}
|
| -}
|
| -main() {
|
| - new D().m = 0;
|
| - new C();
|
| -}
|
| -"""]),
|
| -
|
| - MessageKind.UNIMPLEMENTED_SETTER:
|
| - const MessageTemplate(MessageKind.UNIMPLEMENTED_SETTER,
|
| - "'#{class}' doesn't implement the setter '#{name}'.",
|
| - howToFix: "Try adding an implementation of '#{name}' or declaring "
|
| - "'#{class}' to be 'abstract'.",
|
| - examples: const ["""
|
| -abstract class I {
|
| - set m(_);
|
| -}
|
| -abstract class J {
|
| - set m(_);
|
| -}
|
| -class C implements I, J {}
|
| -main() => new C();
|
| -""", """
|
| -abstract class I {
|
| - set m(_);
|
| -}
|
| -abstract class J {
|
| - set m(_);
|
| -}
|
| -class C extends I implements J {}
|
| -main() => new C();
|
| -"""]),
|
| -
|
| - MessageKind.UNIMPLEMENTED_EXPLICIT_SETTER:
|
| - const MessageTemplate(MessageKind.UNIMPLEMENTED_EXPLICIT_SETTER,
|
| - "The setter '#{name}' is declared here in class '#{class}'."),
|
| -
|
| - MessageKind.UNIMPLEMENTED_IMPLICIT_SETTER:
|
| - const MessageTemplate(MessageKind.UNIMPLEMENTED_IMPLICIT_SETTER,
|
| - "The setter '#{name}' is implicitly declared by this field "
|
| - "in class '#{class}'."),
|
| -
|
| - MessageKind.UNIMPLEMENTED_GETTER_ONE:
|
| - const MessageTemplate(MessageKind.UNIMPLEMENTED_GETTER_ONE,
|
| - "'#{class}' doesn't implement the getter '#{name}' "
|
| - "declared in '#{declarer}'.",
|
| - howToFix: "Try adding an implementation of '#{name}' or declaring "
|
| - "'#{class}' to be 'abstract'.",
|
| - examples: const ["""
|
| -abstract class I {
|
| - get m;
|
| -}
|
| -class C implements I {}
|
| -main() => new C();
|
| -""", """
|
| -abstract class I {
|
| - get m;
|
| -}
|
| -class C extends I {}
|
| -main() => new C();
|
| -"""]),
|
| -
|
| - MessageKind.UNIMPLEMENTED_GETTER:
|
| - const MessageTemplate(MessageKind.UNIMPLEMENTED_GETTER,
|
| - "'#{class}' doesn't implement the getter '#{name}'.",
|
| - howToFix: "Try adding an implementation of '#{name}' or declaring "
|
| - "'#{class}' to be 'abstract'.",
|
| - examples: const ["""
|
| -abstract class I {
|
| - get m;
|
| -}
|
| -abstract class J {
|
| - get m;
|
| -}
|
| -class C implements I, J {}
|
| -main() => new C();
|
| -""", """
|
| -abstract class I {
|
| - get m;
|
| -}
|
| -abstract class J {
|
| - get m;
|
| -}
|
| -class C extends I implements J {}
|
| -main() => new C();
|
| -"""]),
|
| -
|
| - MessageKind.UNIMPLEMENTED_EXPLICIT_GETTER:
|
| - const MessageTemplate(MessageKind.UNIMPLEMENTED_EXPLICIT_GETTER,
|
| - "The getter '#{name}' is declared here in class '#{class}'."),
|
| -
|
| - MessageKind.UNIMPLEMENTED_IMPLICIT_GETTER:
|
| - const MessageTemplate(MessageKind.UNIMPLEMENTED_IMPLICIT_GETTER,
|
| - "The getter '#{name}' is implicitly declared by this field "
|
| - "in class '#{class}'."),
|
| -
|
| - MessageKind.EQUAL_MAP_ENTRY_KEY:
|
| - const MessageTemplate(MessageKind.EQUAL_MAP_ENTRY_KEY,
|
| - "An entry with the same key already exists in the map.",
|
| - howToFix:
|
| - "Try removing the previous entry or changing the key in one "
|
| - "of the entries.",
|
| - examples: const ["""
|
| -main() {
|
| - var m = const {'foo': 1, 'foo': 2};
|
| -}"""]),
|
| -
|
| - MessageKind.BAD_INPUT_CHARACTER:
|
| - const MessageTemplate(MessageKind.BAD_INPUT_CHARACTER,
|
| - "Character U+#{characterHex} isn't allowed here.",
|
| - howToFix: DONT_KNOW_HOW_TO_FIX,
|
| - examples: const ["""
|
| -main() {
|
| - String x = ç;
|
| -}
|
| -"""]),
|
| -
|
| - MessageKind.UNTERMINATED_STRING:
|
| - const MessageTemplate(MessageKind.UNTERMINATED_STRING,
|
| - "String must end with #{quote}.",
|
| - howToFix: DONT_KNOW_HOW_TO_FIX,
|
| - examples: const ["""
|
| -main() {
|
| - return '
|
| -;
|
| -}
|
| -""",
|
| -"""
|
| -main() {
|
| - return \"
|
| -;
|
| -}
|
| -""",
|
| -"""
|
| -main() {
|
| - return r'
|
| -;
|
| -}
|
| -""",
|
| -"""
|
| -main() {
|
| - return r\"
|
| -;
|
| -}
|
| -""",
|
| -"""
|
| -main() => '''
|
| -""",
|
| -"""
|
| -main() => \"\"\"
|
| -""",
|
| -"""
|
| -main() => r'''
|
| -""",
|
| -"""
|
| -main() => r\"\"\"
|
| -"""]),
|
| -
|
| - MessageKind.UNMATCHED_TOKEN:
|
| - const MessageTemplate(MessageKind.UNMATCHED_TOKEN,
|
| - "Can't find '#{end}' to match '#{begin}'.",
|
| - howToFix: DONT_KNOW_HOW_TO_FIX,
|
| - examples: const[
|
| - "main(",
|
| - "main(){",
|
| - "main(){]}",
|
| - ]),
|
| -
|
| - MessageKind.UNTERMINATED_TOKEN:
|
| - const MessageTemplate(MessageKind.UNTERMINATED_TOKEN,
|
| - // This is a fall-back message that shouldn't happen.
|
| - "Incomplete token."),
|
| -
|
| - MessageKind.EXPONENT_MISSING:
|
| - const MessageTemplate(MessageKind.EXPONENT_MISSING,
|
| - "Numbers in exponential notation should always contain an exponent"
|
| - " (an integer number with an optional sign).",
|
| - howToFix:
|
| - "Make sure there is an exponent, and remove any whitespace "
|
| - "before it.",
|
| - examples: const ["""
|
| -main() {
|
| - var i = 1e;
|
| -}
|
| -"""]),
|
| -
|
| - MessageKind.HEX_DIGIT_EXPECTED:
|
| - const MessageTemplate(MessageKind.HEX_DIGIT_EXPECTED,
|
| - "A hex digit (0-9 or A-F) must follow '0x'.",
|
| - howToFix:
|
| - DONT_KNOW_HOW_TO_FIX, // Seems obvious from the error message.
|
| - examples: const ["""
|
| -main() {
|
| - var i = 0x;
|
| -}
|
| -"""]),
|
| -
|
| - MessageKind.MALFORMED_STRING_LITERAL:
|
| - const MessageTemplate(MessageKind.MALFORMED_STRING_LITERAL,
|
| - r"A '$' has special meaning inside a string, and must be followed by "
|
| - "an identifier or an expression in curly braces ({}).",
|
| - howToFix: r"Try adding a backslash (\) to escape the '$'.",
|
| - examples: const [r"""
|
| -main() {
|
| - return '$';
|
| -}
|
| -""",
|
| -r'''
|
| -main() {
|
| - return "$";
|
| -}
|
| -''',
|
| -r"""
|
| -main() {
|
| - return '''$''';
|
| -}
|
| -""",
|
| -r'''
|
| -main() {
|
| - return """$""";
|
| -}
|
| -''']),
|
| -
|
| - MessageKind.UNTERMINATED_COMMENT:
|
| - const MessageTemplate(MessageKind.UNTERMINATED_COMMENT,
|
| - "Comment starting with '/*' must end with '*/'.",
|
| - howToFix: DONT_KNOW_HOW_TO_FIX,
|
| - examples: const [r"""
|
| -main() {
|
| -}
|
| -/*"""]),
|
| -
|
| - MessageKind.MISSING_TOKEN_BEFORE_THIS:
|
| - const MessageTemplate(MessageKind.MISSING_TOKEN_BEFORE_THIS,
|
| - "Expected '#{token}' before this.",
|
| - // Consider the second example below: the parser expects a ')' before
|
| - // 'y', but a ',' would also have worked. We don't have enough
|
| - // information to give a good suggestion.
|
| - howToFix: DONT_KNOW_HOW_TO_FIX,
|
| - examples: const [
|
| - "main() => true ? 1;",
|
| - "main() => foo(x: 1 y: 2);",
|
| - ]),
|
| -
|
| - MessageKind.MISSING_TOKEN_AFTER_THIS:
|
| - const MessageTemplate(MessageKind.MISSING_TOKEN_AFTER_THIS,
|
| - "Expected '#{token}' after this.",
|
| - // See [MISSING_TOKEN_BEFORE_THIS], we don't have enough information
|
| - // to give a good suggestion.
|
| - howToFix: DONT_KNOW_HOW_TO_FIX,
|
| - examples: const [
|
| - "main(x) {x}",
|
| -"""
|
| -class S1 {}
|
| -class S2 {}
|
| -class S3 {}
|
| -class A = S1 with S2, S3
|
| -main() => new A();
|
| -"""
|
| -]),
|
| -
|
| - MessageKind.CONSIDER_ANALYZE_ALL:
|
| - const MessageTemplate(MessageKind.CONSIDER_ANALYZE_ALL,
|
| - "Could not find '#{main}'. Nothing will be analyzed.",
|
| - howToFix: "Try using '--analyze-all' to analyze everything.",
|
| - examples: const ['']),
|
| -
|
| - MessageKind.MISSING_MAIN:
|
| - const MessageTemplate(MessageKind.MISSING_MAIN,
|
| - "Could not find '#{main}'.",
|
| - howToFix: "Try adding a method named '#{main}' to your program."
|
| - /* No example, test uses '--analyze-only' which will produce the above
|
| - * message [CONSIDER_ANALYZE_ALL]. An example for a human operator
|
| - * would be an empty file.*/),
|
| -
|
| - MessageKind.MAIN_NOT_A_FUNCTION:
|
| - const MessageTemplate(MessageKind.MAIN_NOT_A_FUNCTION,
|
| - "'#{main}' is not a function.",
|
| - howToFix: DONT_KNOW_HOW_TO_FIX, /* Don't state the obvious. */
|
| - examples: const ['var main;']),
|
| -
|
| - MessageKind.MAIN_WITH_EXTRA_PARAMETER:
|
| - const MessageTemplate(MessageKind.MAIN_WITH_EXTRA_PARAMETER,
|
| - "'#{main}' cannot have more than two parameters.",
|
| - howToFix: DONT_KNOW_HOW_TO_FIX, /* Don't state the obvious. */
|
| - examples: const ['main(a, b, c) {}']),
|
| -
|
| - MessageKind.COMPILER_CRASHED:
|
| - const MessageTemplate(MessageKind.COMPILER_CRASHED,
|
| - "The compiler crashed when compiling this element."),
|
| -
|
| - MessageKind.PLEASE_REPORT_THE_CRASH:
|
| - const MessageTemplate(MessageKind.PLEASE_REPORT_THE_CRASH, '''
|
| -The compiler is broken.
|
| -
|
| -When compiling the above element, the compiler crashed. It is not
|
| -possible to tell if this is caused by a problem in your program or
|
| -not. Regardless, the compiler should not crash.
|
| -
|
| -The Dart team would greatly appreciate if you would take a moment to
|
| -report this problem at http://dartbug.com/new.
|
| -
|
| -Please include the following information:
|
| -
|
| -* the name and version of your operating system,
|
| -
|
| -* the Dart SDK build number (#{buildId}), and
|
| -
|
| -* the entire message you see here (including the full stack trace
|
| - below as well as the source location above).
|
| -'''),
|
| -
|
| - MessageKind.POTENTIAL_MUTATION:
|
| - const MessageTemplate(MessageKind.POTENTIAL_MUTATION,
|
| - "Variable '#{variableName}' is not known to be of type "
|
| - "'#{shownType}' because it is potentially mutated in the scope for "
|
| - "promotion."),
|
| -
|
| - MessageKind.POTENTIAL_MUTATION_HERE:
|
| - const MessageTemplate(MessageKind.POTENTIAL_MUTATION_HERE,
|
| - "Variable '#{variableName}' is potentially mutated here."),
|
| -
|
| - MessageKind.POTENTIAL_MUTATION_IN_CLOSURE:
|
| - const MessageTemplate(MessageKind.POTENTIAL_MUTATION_IN_CLOSURE,
|
| - "Variable '#{variableName}' is not known to be of type "
|
| - "'#{shownType}' because it is potentially mutated within a closure."),
|
| -
|
| - MessageKind.POTENTIAL_MUTATION_IN_CLOSURE_HERE:
|
| - const MessageTemplate(MessageKind.POTENTIAL_MUTATION_IN_CLOSURE_HERE,
|
| - "Variable '#{variableName}' is potentially mutated in a "
|
| - "closure here."),
|
| -
|
| - MessageKind.ACCESSED_IN_CLOSURE:
|
| - const MessageTemplate(MessageKind.ACCESSED_IN_CLOSURE,
|
| - "Variable '#{variableName}' is not known to be of type "
|
| - "'#{shownType}' because it is accessed by a closure in the scope for "
|
| - "promotion and potentially mutated in the scope of "
|
| - "'#{variableName}'."),
|
| -
|
| - MessageKind.ACCESSED_IN_CLOSURE_HERE:
|
| - const MessageTemplate(MessageKind.ACCESSED_IN_CLOSURE_HERE,
|
| - "Variable '#{variableName}' is accessed in a closure here."),
|
| -
|
| - MessageKind.NOT_MORE_SPECIFIC:
|
| - const MessageTemplate(MessageKind.NOT_MORE_SPECIFIC,
|
| - "Variable '#{variableName}' is not shown to have type "
|
| - "'#{shownType}' because '#{shownType}' is not more specific than the "
|
| - "known type '#{knownType}' of '#{variableName}'."),
|
| -
|
| - MessageKind.NOT_MORE_SPECIFIC_SUBTYPE:
|
| - const MessageTemplate(MessageKind.NOT_MORE_SPECIFIC_SUBTYPE,
|
| - "Variable '#{variableName}' is not shown to have type "
|
| - "'#{shownType}' because '#{shownType}' is not a subtype of the "
|
| - "known type '#{knownType}' of '#{variableName}'."),
|
| -
|
| - MessageKind.NOT_MORE_SPECIFIC_SUGGESTION:
|
| - const MessageTemplate(MessageKind.NOT_MORE_SPECIFIC_SUGGESTION,
|
| - "Variable '#{variableName}' is not shown to have type "
|
| - "'#{shownType}' because '#{shownType}' is not more specific than the "
|
| - "known type '#{knownType}' of '#{variableName}'.",
|
| - howToFix:
|
| - "Try replacing '#{shownType}' with '#{shownTypeSuggestion}'."),
|
| -
|
| - MessageKind.HIDDEN_WARNINGS_HINTS:
|
| - const MessageTemplate(MessageKind.HIDDEN_WARNINGS_HINTS,
|
| - "#{warnings} warning(s) and #{hints} hint(s) suppressed in #{uri}."),
|
| -
|
| - MessageKind.HIDDEN_WARNINGS:
|
| - const MessageTemplate(MessageKind.HIDDEN_WARNINGS,
|
| - "#{warnings} warning(s) suppressed in #{uri}."),
|
| -
|
| - MessageKind.HIDDEN_HINTS:
|
| - const MessageTemplate(MessageKind.HIDDEN_HINTS,
|
| - "#{hints} hint(s) suppressed in #{uri}."),
|
| -
|
| - MessageKind.PREAMBLE:
|
| - const MessageTemplate(MessageKind.PREAMBLE,
|
| - "When run on the command-line, the compiled output might"
|
| - " require a preamble file located in:\n"
|
| - " <sdk>/lib/_internal/js_runtime/lib/preambles."),
|
| -
|
| - MessageKind.INVALID_SYNC_MODIFIER:
|
| - const MessageTemplate(MessageKind.INVALID_SYNC_MODIFIER,
|
| - "Invalid modifier 'sync'.",
|
| - options: const ['--enable-async'],
|
| - howToFix: "Try replacing 'sync' with 'sync*'.",
|
| - examples: const [
|
| - "main() sync {}"
|
| - ]),
|
| -
|
| - MessageKind.INVALID_AWAIT_FOR:
|
| - const MessageTemplate(MessageKind.INVALID_AWAIT_FOR,
|
| - "'await' is only supported on for-in loops.",
|
| - options: const ['--enable-async'],
|
| - howToFix: "Try rewriting the loop as a for-in loop or removing the "
|
| - "'await' keyword.",
|
| - examples: const ["""
|
| -main() async* {
|
| - await for (int i = 0; i < 10; i++) {}
|
| -}
|
| -"""]),
|
| -
|
| - MessageKind.ASYNC_MODIFIER_ON_ABSTRACT_METHOD:
|
| - const MessageTemplate(MessageKind.ASYNC_MODIFIER_ON_ABSTRACT_METHOD,
|
| - "The modifier '#{modifier}' is not allowed on an abstract method.",
|
| - options: const ['--enable-async'],
|
| - howToFix: "Try removing the '#{modifier}' modifier or adding a "
|
| - "body to the method.",
|
| - examples: const ["""
|
| -abstract class A {
|
| - method() async;
|
| -}
|
| -class B extends A {
|
| - method() {}
|
| -}
|
| -main() {
|
| - A a = new B();
|
| - a.method();
|
| -}
|
| -"""]),
|
| -
|
| - MessageKind.ASYNC_MODIFIER_ON_CONSTRUCTOR:
|
| - const MessageTemplate(MessageKind.ASYNC_MODIFIER_ON_CONSTRUCTOR,
|
| - "The modifier '#{modifier}' is not allowed on constructors.",
|
| - options: const ['--enable-async'],
|
| - howToFix: "Try removing the '#{modifier}' modifier.",
|
| - examples: const ["""
|
| -class A {
|
| - A() async;
|
| -}
|
| -main() => new A();""",
|
| -
|
| -"""
|
| -class A {
|
| - A();
|
| - factory A.a() async* {}
|
| -}
|
| -main() => new A.a();"""]),
|
| -
|
| - MessageKind.ASYNC_MODIFIER_ON_SETTER:
|
| - const MessageTemplate(MessageKind.ASYNC_MODIFIER_ON_SETTER,
|
| - "The modifier '#{modifier}' is not allowed on setters.",
|
| - options: const ['--enable-async'],
|
| - howToFix: "Try removing the '#{modifier}' modifier.",
|
| - examples: const ["""
|
| -class A {
|
| - set foo(v) async {}
|
| -}
|
| -main() => new A().foo = 0;"""]),
|
| -
|
| - MessageKind.YIELDING_MODIFIER_ON_ARROW_BODY:
|
| - const MessageTemplate(MessageKind.YIELDING_MODIFIER_ON_ARROW_BODY,
|
| - "The modifier '#{modifier}' is not allowed on methods implemented "
|
| - "using '=>'.",
|
| - options: const ['--enable-async'],
|
| - howToFix: "Try removing the '#{modifier}' modifier or implementing "
|
| - "the method body using a block: '{ ... }'.",
|
| - examples: const ["main() sync* => null;", "main() async* => null;"]),
|
| -
|
| - // TODO(johnniwinther): Check for 'async' as identifier.
|
| - MessageKind.ASYNC_KEYWORD_AS_IDENTIFIER:
|
| - const MessageTemplate(MessageKind.ASYNC_KEYWORD_AS_IDENTIFIER,
|
| - "'#{keyword}' cannot be used as an identifier in a function body "
|
| - "marked with '#{modifier}'.",
|
| - options: const ['--enable-async'],
|
| - howToFix: "Try removing the '#{modifier}' modifier or renaming the "
|
| - "identifier.",
|
| - examples: const ["""
|
| -main() async {
|
| - var await;
|
| -}""",
|
| -"""
|
| -main() async* {
|
| - var yield;
|
| -}""",
|
| -"""
|
| -main() sync* {
|
| - var yield;
|
| -}"""]),
|
| -
|
| - MessageKind.RETURN_IN_GENERATOR:
|
| - const MessageTemplate(MessageKind.RETURN_IN_GENERATOR,
|
| - "'return' with a value is not allowed in a method body using the "
|
| - "'#{modifier}' modifier.",
|
| - howToFix: "Try removing the value, replacing 'return' with 'yield' "
|
| - "or changing the method body modifier.",
|
| - examples: const [
|
| -"""
|
| -foo() async* { return 0; }
|
| -main() => foo();
|
| -""",
|
| -
|
| -"""
|
| -foo() sync* { return 0; }
|
| -main() => foo();
|
| -"""]),
|
| -
|
| - MessageKind.NATIVE_NOT_SUPPORTED:
|
| - const MessageTemplate(MessageKind.NATIVE_NOT_SUPPORTED,
|
| - "'native' modifier is not supported.",
|
| - howToFix: "Try removing the 'native' implementation or analyzing the "
|
| - "code with the --allow-native-extensions option.",
|
| - examples: const ["""
|
| -main() native "Main";
|
| -"""]),
|
| -
|
| - MessageKind.DART_EXT_NOT_SUPPORTED:
|
| - const MessageTemplate(MessageKind.DART_EXT_NOT_SUPPORTED,
|
| - "The 'dart-ext' scheme is not supported.",
|
| - howToFix: "Try analyzing the code with the --allow-native-extensions "
|
| - "option.",
|
| - examples: const ["""
|
| -import 'dart-ext:main';
|
| -
|
| -main() {}
|
| -"""]),
|
| -
|
| - MessageKind.LIBRARY_TAG_MUST_BE_FIRST:
|
| - const MessageTemplate(MessageKind.LIBRARY_TAG_MUST_BE_FIRST,
|
| - "The library declaration should come before other declarations.",
|
| - howToFix: "Try moving the declaration to the top of the file.",
|
| - examples: const [
|
| -"""
|
| -import 'dart:core';
|
| -library foo;
|
| -main() {}
|
| -""",
|
| - ]),
|
| -
|
| - MessageKind.ONLY_ONE_LIBRARY_TAG:
|
| - const MessageTemplate(MessageKind.ONLY_ONE_LIBRARY_TAG,
|
| - "There can only be one library declaration.",
|
| - howToFix: "Try removing all other library declarations.",
|
| - examples: const [
|
| -"""
|
| -library foo;
|
| -library bar;
|
| -main() {}
|
| -""",
|
| -"""
|
| -library foo;
|
| -import 'dart:core';
|
| -library bar;
|
| -main() {}
|
| -""",
|
| - ]),
|
| -
|
| - MessageKind.IMPORT_BEFORE_PARTS:
|
| - const MessageTemplate(MessageKind.IMPORT_BEFORE_PARTS,
|
| - "Import declarations should come before parts.",
|
| - howToFix: "Try moving this import further up in the file.",
|
| - examples: const [
|
| - const <String, String>{
|
| - 'main.dart': """
|
| -library test.main;
|
| -part 'part.dart';
|
| -import 'dart:core';
|
| -main() {}
|
| -""",
|
| - 'part.dart': """
|
| -part of test.main;
|
| -""",
|
| - }]),
|
| -
|
| - MessageKind.EXPORT_BEFORE_PARTS:
|
| - const MessageTemplate(MessageKind.EXPORT_BEFORE_PARTS,
|
| - "Export declarations should come before parts.",
|
| - howToFix: "Try moving this export further up in the file.",
|
| - examples: const [
|
| - const <String, String>{
|
| - 'main.dart': """
|
| -library test.main;
|
| -part 'part.dart';
|
| -export 'dart:core';
|
| -main() {}
|
| -""",
|
| - 'part.dart': """
|
| -part of test.main;
|
| -""",
|
| - }]),
|
| -
|
| - //////////////////////////////////////////////////////////////////////////////
|
| - // Patch errors start.
|
| - //////////////////////////////////////////////////////////////////////////////
|
| -
|
| - MessageKind.PATCH_RETURN_TYPE_MISMATCH:
|
| - const MessageTemplate(MessageKind.PATCH_RETURN_TYPE_MISMATCH,
|
| - "Patch return type '#{patchReturnType}' does not match "
|
| - "'#{originReturnType}' on origin method '#{methodName}'."),
|
| -
|
| - MessageKind.PATCH_REQUIRED_PARAMETER_COUNT_MISMATCH:
|
| - const MessageTemplate(
|
| - MessageKind.PATCH_REQUIRED_PARAMETER_COUNT_MISMATCH,
|
| - "Required parameter count of patch method "
|
| - "(#{patchParameterCount}) does not match parameter count on origin "
|
| - "method '#{methodName}' (#{originParameterCount})."),
|
| -
|
| - MessageKind.PATCH_OPTIONAL_PARAMETER_COUNT_MISMATCH:
|
| - const MessageTemplate(
|
| - MessageKind.PATCH_OPTIONAL_PARAMETER_COUNT_MISMATCH,
|
| - "Optional parameter count of patch method "
|
| - "(#{patchParameterCount}) does not match parameter count on origin "
|
| - "method '#{methodName}' (#{originParameterCount})."),
|
| -
|
| - MessageKind.PATCH_OPTIONAL_PARAMETER_NAMED_MISMATCH:
|
| - const MessageTemplate(
|
| - MessageKind.PATCH_OPTIONAL_PARAMETER_NAMED_MISMATCH,
|
| - "Optional parameters of origin and patch method "
|
| - "'#{methodName}' must both be either named or positional."),
|
| -
|
| - MessageKind.PATCH_PARAMETER_MISMATCH:
|
| - const MessageTemplate(MessageKind.PATCH_PARAMETER_MISMATCH,
|
| - "Patch method parameter '#{patchParameter}' does not match "
|
| - "'#{originParameter}' on origin method '#{methodName}'."),
|
| -
|
| - MessageKind.PATCH_PARAMETER_TYPE_MISMATCH:
|
| - const MessageTemplate(MessageKind.PATCH_PARAMETER_TYPE_MISMATCH,
|
| - "Patch method parameter '#{parameterName}' type "
|
| - "'#{patchParameterType}' does not match '#{originParameterType}' on "
|
| - "origin method '#{methodName}'."),
|
| -
|
| - MessageKind.PATCH_EXTERNAL_WITHOUT_IMPLEMENTATION:
|
| - const MessageTemplate(MessageKind.PATCH_EXTERNAL_WITHOUT_IMPLEMENTATION,
|
| - "External method without an implementation."),
|
| -
|
| - MessageKind.PATCH_POINT_TO_FUNCTION:
|
| - const MessageTemplate(MessageKind.PATCH_POINT_TO_FUNCTION,
|
| - "This is the function patch '#{functionName}'."),
|
| -
|
| - MessageKind.PATCH_POINT_TO_CLASS:
|
| - const MessageTemplate(MessageKind.PATCH_POINT_TO_CLASS,
|
| - "This is the class patch '#{className}'."),
|
| -
|
| - MessageKind.PATCH_POINT_TO_GETTER:
|
| - const MessageTemplate(MessageKind.PATCH_POINT_TO_GETTER,
|
| - "This is the getter patch '#{getterName}'."),
|
| -
|
| - MessageKind.PATCH_POINT_TO_SETTER:
|
| - const MessageTemplate(MessageKind.PATCH_POINT_TO_SETTER,
|
| - "This is the setter patch '#{setterName}'."),
|
| -
|
| - MessageKind.PATCH_POINT_TO_CONSTRUCTOR:
|
| - const MessageTemplate(MessageKind.PATCH_POINT_TO_CONSTRUCTOR,
|
| - "This is the constructor patch '#{constructorName}'."),
|
| -
|
| - MessageKind.PATCH_POINT_TO_PARAMETER:
|
| - const MessageTemplate(MessageKind.PATCH_POINT_TO_PARAMETER,
|
| - "This is the patch parameter '#{parameterName}'."),
|
| -
|
| - MessageKind.PATCH_NON_EXISTING:
|
| - const MessageTemplate(MessageKind.PATCH_NON_EXISTING,
|
| - "Origin does not exist for patch '#{name}'."),
|
| -
|
| - // TODO(ahe): Eventually, this error should be removed as it will be
|
| - // handled by the regular parser.
|
| - MessageKind.PATCH_NONPATCHABLE:
|
| - const MessageTemplate(MessageKind.PATCH_NONPATCHABLE,
|
| - "Only classes and functions can be patched."),
|
| -
|
| - MessageKind.PATCH_NON_EXTERNAL:
|
| - const MessageTemplate(MessageKind.PATCH_NON_EXTERNAL,
|
| - "Only external functions can be patched."),
|
| -
|
| - MessageKind.PATCH_NON_CLASS:
|
| - const MessageTemplate(MessageKind.PATCH_NON_CLASS,
|
| - "Patching non-class with class patch '#{className}'."),
|
| -
|
| - MessageKind.PATCH_NON_GETTER:
|
| - const MessageTemplate(MessageKind.PATCH_NON_GETTER,
|
| - "Cannot patch non-getter '#{name}' with getter patch."),
|
| -
|
| - MessageKind.PATCH_NO_GETTER:
|
| - const MessageTemplate(MessageKind.PATCH_NO_GETTER,
|
| - "No getter found for getter patch '#{getterName}'."),
|
| -
|
| - MessageKind.PATCH_NON_SETTER:
|
| - const MessageTemplate(MessageKind.PATCH_NON_SETTER,
|
| - "Cannot patch non-setter '#{name}' with setter patch."),
|
| -
|
| - MessageKind.PATCH_NO_SETTER:
|
| - const MessageTemplate(MessageKind.PATCH_NO_SETTER,
|
| - "No setter found for setter patch '#{setterName}'."),
|
| -
|
| - MessageKind.PATCH_NON_CONSTRUCTOR:
|
| - const MessageTemplate(MessageKind.PATCH_NON_CONSTRUCTOR,
|
| - "Cannot patch non-constructor with constructor patch "
|
| - "'#{constructorName}'."),
|
| -
|
| - MessageKind.PATCH_NON_FUNCTION:
|
| - const MessageTemplate(MessageKind.PATCH_NON_FUNCTION,
|
| - "Cannot patch non-function with function patch "
|
| - "'#{functionName}'."),
|
| -
|
| - MessageKind.EXTERNAL_WITH_BODY:
|
| - const MessageTemplate(MessageKind.EXTERNAL_WITH_BODY,
|
| - "External function '#{functionName}' cannot have a function body.",
|
| - options: const ["--output-type=dart"],
|
| - howToFix:
|
| - "Try removing the 'external' modifier or the function body.",
|
| - examples: const ["""
|
| -external foo() => 0;
|
| -main() => foo();
|
| -""", """
|
| -external foo() {}
|
| -main() => foo();
|
| -"""]),
|
| -
|
| - //////////////////////////////////////////////////////////////////////////////
|
| - // Patch errors end.
|
| - //////////////////////////////////////////////////////////////////////////////
|
| -
|
| - MessageKind.IMPORT_EXPERIMENTAL_MIRRORS:
|
| - const MessageTemplate(MessageKind.IMPORT_EXPERIMENTAL_MIRRORS, r'''
|
| -
|
| -****************************************************************
|
| -* WARNING: dart:mirrors support in dart2js is experimental,
|
| -* and not recommended.
|
| -* This implementation of mirrors is incomplete,
|
| -* and often greatly increases the size of the generated
|
| -* JavaScript code.
|
| -*
|
| -* Your app imports dart:mirrors via:''''''
|
| -$IMPORT_EXPERIMENTAL_MIRRORS_PADDING#{importChain}
|
| -*
|
| -* You can disable this message by using the --enable-experimental-mirrors
|
| -* command-line flag.
|
| -*
|
| -* To learn what to do next, please visit:
|
| -* http://dartlang.org/dart2js-reflection
|
| -****************************************************************
|
| -'''),
|
| -
|
| -
|
| - MessageKind.MIRRORS_LIBRARY_NOT_SUPPORT_BY_BACKEND:
|
| - const MessageTemplate(
|
| - MessageKind.MIRRORS_LIBRARY_NOT_SUPPORT_BY_BACKEND,
|
| - "dart:mirrors library is not supported when using this backend."),
|
| -
|
| - MessageKind.CALL_NOT_SUPPORTED_ON_NATIVE_CLASS:
|
| - const MessageTemplate(MessageKind.CALL_NOT_SUPPORTED_ON_NATIVE_CLASS,
|
| - "Non-supported 'call' member on a native class, or a "
|
| - "subclass of a native class."),
|
| -
|
| - MessageKind.DIRECTLY_THROWING_NSM:
|
| - const MessageTemplate(MessageKind.DIRECTLY_THROWING_NSM,
|
| - "This 'noSuchMethod' implementation is guaranteed to throw an "
|
| - "exception. The generated code will be smaller if it is "
|
| - "rewritten.",
|
| - howToFix: "Rewrite to "
|
| - "'noSuchMethod(Invocation i) => super.noSuchMethod(i);'."),
|
| -
|
| - MessageKind.COMPLEX_THROWING_NSM:
|
| - const MessageTemplate(MessageKind.COMPLEX_THROWING_NSM,
|
| - "This 'noSuchMethod' implementation is guaranteed to throw an "
|
| - "exception. The generated code will be smaller and the compiler "
|
| - "will be able to perform more optimizations if it is rewritten.",
|
| - howToFix: "Rewrite to "
|
| - "'noSuchMethod(Invocation i) => super.noSuchMethod(i);'."),
|
| -
|
| - MessageKind.COMPLEX_RETURNING_NSM:
|
| - const MessageTemplate(MessageKind.COMPLEX_RETURNING_NSM,
|
| - "Overriding 'noSuchMethod' causes the compiler to generate "
|
| - "more code and prevents the compiler from doing some optimizations.",
|
| - howToFix: "Consider removing this 'noSuchMethod' implementation."),
|
| -
|
| -
|
| - }; // End of TEMPLATES.
|
| -
|
| - static const String IMPORT_EXPERIMENTAL_MIRRORS_PADDING = '\n* ';
|
| -
|
| - toString() => template;
|
| -
|
| - Message message([Map arguments = const {}, bool terse = false]) {
|
| - return new Message(this, arguments, terse);
|
| - }
|
| -
|
| - bool get hasHowToFix => howToFix != null && howToFix != DONT_KNOW_HOW_TO_FIX;
|
| -}
|
| -
|
| -class Message {
|
| - final MessageTemplate template;
|
| - final Map arguments;
|
| - final bool terse;
|
| - String message;
|
| -
|
| - Message(this.template, this.arguments, this.terse) {
|
| - assert(() { computeMessage(); return true; });
|
| - }
|
| -
|
| - MessageKind get kind => template.kind;
|
| -
|
| - String computeMessage() {
|
| - if (message == null) {
|
| - message = template.template;
|
| - arguments.forEach((key, value) {
|
| - message = message.replaceAll('#{${key}}', convertToString(value));
|
| - });
|
| - assert(invariant(
|
| - CURRENT_ELEMENT_SPANNABLE,
|
| - kind == MessageKind.GENERIC ||
|
| - !message.contains(new RegExp(r'#\{.+\}')),
|
| - message: 'Missing arguments in error message: "$message"'));
|
| - if (!terse && template.hasHowToFix) {
|
| - String howToFix = template.howToFix;
|
| - arguments.forEach((key, value) {
|
| - howToFix = howToFix.replaceAll('#{${key}}', convertToString(value));
|
| - });
|
| - message = '$message\n$howToFix';
|
| - }
|
| - }
|
| - return message;
|
| - }
|
| -
|
| - String toString() {
|
| - return computeMessage();
|
| - }
|
| -
|
| - bool operator==(other) {
|
| - if (other is !Message) return false;
|
| - return (template == other.template) && (toString() == other.toString());
|
| - }
|
| -
|
| - int get hashCode => throw new UnsupportedError('Message.hashCode');
|
| -
|
| - static String convertToString(value) {
|
| - if (value is ErrorToken) {
|
| - // Shouldn't happen.
|
| - return value.assertionMessage;
|
| - } else if (value is Token) {
|
| - value = value.value;
|
| - }
|
| - return '$value';
|
| - }
|
| -}
|
|
|
Chromium Code Reviews
Issue 1286143003:
Move diagnostic_listener.dart and messages.dart to the diagnostics folder (Closed)
Base URL: https://github.com/dart-lang/sdk.git@master