New analyzer snapshot, add format/formatList.

pkg/analyzer/lib/src/generated/parser.dart

Index: pkg/analyzer/lib/src/generated/parser.dart
diff --git a/pkg/analyzer/lib/src/generated/parser.dart b/pkg/analyzer/lib/src/generated/parser.dart
index 129168f68103606c556145fef0bd8204e580609c..97f5937532316b234ae73bae30a62081cf496313 100644
--- a/pkg/analyzer/lib/src/generated/parser.dart
+++ b/pkg/analyzer/lib/src/generated/parser.dart
@@ -7707,295 +7707,295 @@ class Parser {
  * when appropriate, how the problem can be corrected.
  */
 class ParserErrorCode extends Enum<ParserErrorCode> implements ErrorCode {
-  static const ParserErrorCode ABSTRACT_CLASS_MEMBER = const ParserErrorCode.con3('ABSTRACT_CLASS_MEMBER', 0, "Members of classes cannot be declared to be 'abstract'");
+  static const ParserErrorCode ABSTRACT_CLASS_MEMBER = const ParserErrorCode.con3("ABSTRACT_CLASS_MEMBER", 0, "Members of classes cannot be declared to be 'abstract'");
 
-  static const ParserErrorCode ABSTRACT_ENUM = const ParserErrorCode.con3('ABSTRACT_ENUM', 1, "Enums cannot be declared to be 'abstract'");
+  static const ParserErrorCode ABSTRACT_ENUM = const ParserErrorCode.con3("ABSTRACT_ENUM", 1, "Enums cannot be declared to be 'abstract'");
 
-  static const ParserErrorCode ABSTRACT_STATIC_METHOD = const ParserErrorCode.con3('ABSTRACT_STATIC_METHOD', 2, "Static methods cannot be declared to be 'abstract'");
+  static const ParserErrorCode ABSTRACT_STATIC_METHOD = const ParserErrorCode.con3("ABSTRACT_STATIC_METHOD", 2, "Static methods cannot be declared to be 'abstract'");
 
-  static const ParserErrorCode ABSTRACT_TOP_LEVEL_FUNCTION = const ParserErrorCode.con3('ABSTRACT_TOP_LEVEL_FUNCTION', 3, "Top-level functions cannot be declared to be 'abstract'");
+  static const ParserErrorCode ABSTRACT_TOP_LEVEL_FUNCTION = const ParserErrorCode.con3("ABSTRACT_TOP_LEVEL_FUNCTION", 3, "Top-level functions cannot be declared to be 'abstract'");
 
-  static const ParserErrorCode ABSTRACT_TOP_LEVEL_VARIABLE = const ParserErrorCode.con3('ABSTRACT_TOP_LEVEL_VARIABLE', 4, "Top-level variables cannot be declared to be 'abstract'");
+  static const ParserErrorCode ABSTRACT_TOP_LEVEL_VARIABLE = const ParserErrorCode.con3("ABSTRACT_TOP_LEVEL_VARIABLE", 4, "Top-level variables cannot be declared to be 'abstract'");
 
-  static const ParserErrorCode ABSTRACT_TYPEDEF = const ParserErrorCode.con3('ABSTRACT_TYPEDEF', 5, "Type aliases cannot be declared to be 'abstract'");
+  static const ParserErrorCode ABSTRACT_TYPEDEF = const ParserErrorCode.con3("ABSTRACT_TYPEDEF", 5, "Type aliases cannot be declared to be 'abstract'");
 
-  static const ParserErrorCode ASSERT_DOES_NOT_TAKE_ASSIGNMENT = const ParserErrorCode.con3('ASSERT_DOES_NOT_TAKE_ASSIGNMENT', 6, "Assert cannot be called on an assignment");
+  static const ParserErrorCode ASSERT_DOES_NOT_TAKE_ASSIGNMENT = const ParserErrorCode.con3("ASSERT_DOES_NOT_TAKE_ASSIGNMENT", 6, "Assert cannot be called on an assignment");
 
-  static const ParserErrorCode ASSERT_DOES_NOT_TAKE_CASCADE = const ParserErrorCode.con3('ASSERT_DOES_NOT_TAKE_CASCADE', 7, "Assert cannot be called on cascade");
+  static const ParserErrorCode ASSERT_DOES_NOT_TAKE_CASCADE = const ParserErrorCode.con3("ASSERT_DOES_NOT_TAKE_CASCADE", 7, "Assert cannot be called on cascade");
 
-  static const ParserErrorCode ASSERT_DOES_NOT_TAKE_THROW = const ParserErrorCode.con3('ASSERT_DOES_NOT_TAKE_THROW', 8, "Assert cannot be called on throws");
+  static const ParserErrorCode ASSERT_DOES_NOT_TAKE_THROW = const ParserErrorCode.con3("ASSERT_DOES_NOT_TAKE_THROW", 8, "Assert cannot be called on throws");
 
-  static const ParserErrorCode ASSERT_DOES_NOT_TAKE_RETHROW = const ParserErrorCode.con3('ASSERT_DOES_NOT_TAKE_RETHROW', 9, "Assert cannot be called on rethrows");
+  static const ParserErrorCode ASSERT_DOES_NOT_TAKE_RETHROW = const ParserErrorCode.con3("ASSERT_DOES_NOT_TAKE_RETHROW", 9, "Assert cannot be called on rethrows");
 
-  static const ParserErrorCode BREAK_OUTSIDE_OF_LOOP = const ParserErrorCode.con3('BREAK_OUTSIDE_OF_LOOP', 10, "A break statement cannot be used outside of a loop or switch statement");
+  static const ParserErrorCode BREAK_OUTSIDE_OF_LOOP = const ParserErrorCode.con3("BREAK_OUTSIDE_OF_LOOP", 10, "A break statement cannot be used outside of a loop or switch statement");
 
-  static const ParserErrorCode CONST_AND_FINAL = const ParserErrorCode.con3('CONST_AND_FINAL', 11, "Members cannot be declared to be both 'const' and 'final'");
+  static const ParserErrorCode CONST_AND_FINAL = const ParserErrorCode.con3("CONST_AND_FINAL", 11, "Members cannot be declared to be both 'const' and 'final'");
 
-  static const ParserErrorCode CONST_AND_VAR = const ParserErrorCode.con3('CONST_AND_VAR', 12, "Members cannot be declared to be both 'const' and 'var'");
+  static const ParserErrorCode CONST_AND_VAR = const ParserErrorCode.con3("CONST_AND_VAR", 12, "Members cannot be declared to be both 'const' and 'var'");
 
-  static const ParserErrorCode CONST_CLASS = const ParserErrorCode.con3('CONST_CLASS', 13, "Classes cannot be declared to be 'const'");
+  static const ParserErrorCode CONST_CLASS = const ParserErrorCode.con3("CONST_CLASS", 13, "Classes cannot be declared to be 'const'");
 
-  static const ParserErrorCode CONST_CONSTRUCTOR_WITH_BODY = const ParserErrorCode.con3('CONST_CONSTRUCTOR_WITH_BODY', 14, "'const' constructors cannot have a body");
+  static const ParserErrorCode CONST_CONSTRUCTOR_WITH_BODY = const ParserErrorCode.con3("CONST_CONSTRUCTOR_WITH_BODY", 14, "'const' constructors cannot have a body");
 
-  static const ParserErrorCode CONST_ENUM = const ParserErrorCode.con3('CONST_ENUM', 15, "Enums cannot be declared to be 'const'");
+  static const ParserErrorCode CONST_ENUM = const ParserErrorCode.con3("CONST_ENUM", 15, "Enums cannot be declared to be 'const'");
 
-  static const ParserErrorCode CONST_FACTORY = const ParserErrorCode.con3('CONST_FACTORY', 16, "Only redirecting factory constructors can be declared to be 'const'");
+  static const ParserErrorCode CONST_FACTORY = const ParserErrorCode.con3("CONST_FACTORY", 16, "Only redirecting factory constructors can be declared to be 'const'");
 
-  static const ParserErrorCode CONST_METHOD = const ParserErrorCode.con3('CONST_METHOD', 17, "Getters, setters and methods cannot be declared to be 'const'");
+  static const ParserErrorCode CONST_METHOD = const ParserErrorCode.con3("CONST_METHOD", 17, "Getters, setters and methods cannot be declared to be 'const'");
 
-  static const ParserErrorCode CONST_TYPEDEF = const ParserErrorCode.con3('CONST_TYPEDEF', 18, "Type aliases cannot be declared to be 'const'");
+  static const ParserErrorCode CONST_TYPEDEF = const ParserErrorCode.con3("CONST_TYPEDEF", 18, "Type aliases cannot be declared to be 'const'");
 
-  static const ParserErrorCode CONSTRUCTOR_WITH_RETURN_TYPE = const ParserErrorCode.con3('CONSTRUCTOR_WITH_RETURN_TYPE', 19, "Constructors cannot have a return type");
+  static const ParserErrorCode CONSTRUCTOR_WITH_RETURN_TYPE = const ParserErrorCode.con3("CONSTRUCTOR_WITH_RETURN_TYPE", 19, "Constructors cannot have a return type");
 
-  static const ParserErrorCode CONTINUE_OUTSIDE_OF_LOOP = const ParserErrorCode.con3('CONTINUE_OUTSIDE_OF_LOOP', 20, "A continue statement cannot be used outside of a loop or switch statement");
+  static const ParserErrorCode CONTINUE_OUTSIDE_OF_LOOP = const ParserErrorCode.con3("CONTINUE_OUTSIDE_OF_LOOP", 20, "A continue statement cannot be used outside of a loop or switch statement");
 
-  static const ParserErrorCode CONTINUE_WITHOUT_LABEL_IN_CASE = const ParserErrorCode.con3('CONTINUE_WITHOUT_LABEL_IN_CASE', 21, "A continue statement in a switch statement must have a label as a target");
+  static const ParserErrorCode CONTINUE_WITHOUT_LABEL_IN_CASE = const ParserErrorCode.con3("CONTINUE_WITHOUT_LABEL_IN_CASE", 21, "A continue statement in a switch statement must have a label as a target");
 
-  static const ParserErrorCode DEFERRED_IMPORTS_NOT_SUPPORTED = const ParserErrorCode.con3('DEFERRED_IMPORTS_NOT_SUPPORTED', 22, "Deferred imports are not supported by default");
+  static const ParserErrorCode DEFERRED_IMPORTS_NOT_SUPPORTED = const ParserErrorCode.con3("DEFERRED_IMPORTS_NOT_SUPPORTED", 22, "Deferred imports are not supported by default");
 
-  static const ParserErrorCode DEPRECATED_CLASS_TYPE_ALIAS = const ParserErrorCode.con3('DEPRECATED_CLASS_TYPE_ALIAS', 23, "The 'typedef' mixin application was replaced with 'class'");
+  static const ParserErrorCode DEPRECATED_CLASS_TYPE_ALIAS = const ParserErrorCode.con3("DEPRECATED_CLASS_TYPE_ALIAS", 23, "The 'typedef' mixin application was replaced with 'class'");
 
-  static const ParserErrorCode DIRECTIVE_AFTER_DECLARATION = const ParserErrorCode.con3('DIRECTIVE_AFTER_DECLARATION', 24, "Directives must appear before any declarations");
+  static const ParserErrorCode DIRECTIVE_AFTER_DECLARATION = const ParserErrorCode.con3("DIRECTIVE_AFTER_DECLARATION", 24, "Directives must appear before any declarations");
 
-  static const ParserErrorCode DUPLICATE_LABEL_IN_SWITCH_STATEMENT = const ParserErrorCode.con3('DUPLICATE_LABEL_IN_SWITCH_STATEMENT', 25, "The label %s was already used in this switch statement");
+  static const ParserErrorCode DUPLICATE_LABEL_IN_SWITCH_STATEMENT = const ParserErrorCode.con3("DUPLICATE_LABEL_IN_SWITCH_STATEMENT", 25, "The label {0} was already used in this switch statement");
 
-  static const ParserErrorCode DUPLICATED_MODIFIER = const ParserErrorCode.con3('DUPLICATED_MODIFIER', 26, "The modifier '%s' was already specified.");
+  static const ParserErrorCode DUPLICATED_MODIFIER = const ParserErrorCode.con3("DUPLICATED_MODIFIER", 26, "The modifier '{0}' was already specified.");
 
-  static const ParserErrorCode EMPTY_ENUM_BODY = const ParserErrorCode.con3('EMPTY_ENUM_BODY', 27, "An enum must declare at least one constant name");
+  static const ParserErrorCode EMPTY_ENUM_BODY = const ParserErrorCode.con3("EMPTY_ENUM_BODY", 27, "An enum must declare at least one constant name");
 
-  static const ParserErrorCode EQUALITY_CANNOT_BE_EQUALITY_OPERAND = const ParserErrorCode.con3('EQUALITY_CANNOT_BE_EQUALITY_OPERAND', 28, "Equality expression cannot be operand of another equality expression.");
+  static const ParserErrorCode EQUALITY_CANNOT_BE_EQUALITY_OPERAND = const ParserErrorCode.con3("EQUALITY_CANNOT_BE_EQUALITY_OPERAND", 28, "Equality expression cannot be operand of another equality expression.");
 
-  static const ParserErrorCode EXPECTED_CASE_OR_DEFAULT = const ParserErrorCode.con3('EXPECTED_CASE_OR_DEFAULT', 29, "Expected 'case' or 'default'");
+  static const ParserErrorCode EXPECTED_CASE_OR_DEFAULT = const ParserErrorCode.con3("EXPECTED_CASE_OR_DEFAULT", 29, "Expected 'case' or 'default'");
 
-  static const ParserErrorCode EXPECTED_CLASS_MEMBER = const ParserErrorCode.con3('EXPECTED_CLASS_MEMBER', 30, "Expected a class member");
+  static const ParserErrorCode EXPECTED_CLASS_MEMBER = const ParserErrorCode.con3("EXPECTED_CLASS_MEMBER", 30, "Expected a class member");
 
-  static const ParserErrorCode EXPECTED_EXECUTABLE = const ParserErrorCode.con3('EXPECTED_EXECUTABLE', 31, "Expected a method, getter, setter or operator declaration");
+  static const ParserErrorCode EXPECTED_EXECUTABLE = const ParserErrorCode.con3("EXPECTED_EXECUTABLE", 31, "Expected a method, getter, setter or operator declaration");
 
-  static const ParserErrorCode EXPECTED_LIST_OR_MAP_LITERAL = const ParserErrorCode.con3('EXPECTED_LIST_OR_MAP_LITERAL', 32, "Expected a list or map literal");
+  static const ParserErrorCode EXPECTED_LIST_OR_MAP_LITERAL = const ParserErrorCode.con3("EXPECTED_LIST_OR_MAP_LITERAL", 32, "Expected a list or map literal");
 
-  static const ParserErrorCode EXPECTED_STRING_LITERAL = const ParserErrorCode.con3('EXPECTED_STRING_LITERAL', 33, "Expected a string literal");
+  static const ParserErrorCode EXPECTED_STRING_LITERAL = const ParserErrorCode.con3("EXPECTED_STRING_LITERAL", 33, "Expected a string literal");
 
-  static const ParserErrorCode EXPECTED_TOKEN = const ParserErrorCode.con3('EXPECTED_TOKEN', 34, "Expected to find '%s'");
+  static const ParserErrorCode EXPECTED_TOKEN = const ParserErrorCode.con3("EXPECTED_TOKEN", 34, "Expected to find '{0}'");
 
-  static const ParserErrorCode EXPECTED_TYPE_NAME = const ParserErrorCode.con3('EXPECTED_TYPE_NAME', 35, "Expected a type name");
+  static const ParserErrorCode EXPECTED_TYPE_NAME = const ParserErrorCode.con3("EXPECTED_TYPE_NAME", 35, "Expected a type name");
 
-  static const ParserErrorCode EXPORT_DIRECTIVE_AFTER_PART_DIRECTIVE = const ParserErrorCode.con3('EXPORT_DIRECTIVE_AFTER_PART_DIRECTIVE', 36, "Export directives must preceed part directives");
+  static const ParserErrorCode EXPORT_DIRECTIVE_AFTER_PART_DIRECTIVE = const ParserErrorCode.con3("EXPORT_DIRECTIVE_AFTER_PART_DIRECTIVE", 36, "Export directives must preceed part directives");
 
-  static const ParserErrorCode EXTERNAL_AFTER_CONST = const ParserErrorCode.con3('EXTERNAL_AFTER_CONST', 37, "The modifier 'external' should be before the modifier 'const'");
+  static const ParserErrorCode EXTERNAL_AFTER_CONST = const ParserErrorCode.con3("EXTERNAL_AFTER_CONST", 37, "The modifier 'external' should be before the modifier 'const'");
 
-  static const ParserErrorCode EXTERNAL_AFTER_FACTORY = const ParserErrorCode.con3('EXTERNAL_AFTER_FACTORY', 38, "The modifier 'external' should be before the modifier 'factory'");
+  static const ParserErrorCode EXTERNAL_AFTER_FACTORY = const ParserErrorCode.con3("EXTERNAL_AFTER_FACTORY", 38, "The modifier 'external' should be before the modifier 'factory'");
 
-  static const ParserErrorCode EXTERNAL_AFTER_STATIC = const ParserErrorCode.con3('EXTERNAL_AFTER_STATIC', 39, "The modifier 'external' should be before the modifier 'static'");
+  static const ParserErrorCode EXTERNAL_AFTER_STATIC = const ParserErrorCode.con3("EXTERNAL_AFTER_STATIC", 39, "The modifier 'external' should be before the modifier 'static'");
 
-  static const ParserErrorCode EXTERNAL_CLASS = const ParserErrorCode.con3('EXTERNAL_CLASS', 40, "Classes cannot be declared to be 'external'");
+  static const ParserErrorCode EXTERNAL_CLASS = const ParserErrorCode.con3("EXTERNAL_CLASS", 40, "Classes cannot be declared to be 'external'");
 
-  static const ParserErrorCode EXTERNAL_CONSTRUCTOR_WITH_BODY = const ParserErrorCode.con3('EXTERNAL_CONSTRUCTOR_WITH_BODY', 41, "External constructors cannot have a body");
+  static const ParserErrorCode EXTERNAL_CONSTRUCTOR_WITH_BODY = const ParserErrorCode.con3("EXTERNAL_CONSTRUCTOR_WITH_BODY", 41, "External constructors cannot have a body");
 
-  static const ParserErrorCode EXTERNAL_ENUM = const ParserErrorCode.con3('EXTERNAL_ENUM', 42, "Enums cannot be declared to be 'external'");
+  static const ParserErrorCode EXTERNAL_ENUM = const ParserErrorCode.con3("EXTERNAL_ENUM", 42, "Enums cannot be declared to be 'external'");
 
-  static const ParserErrorCode EXTERNAL_FIELD = const ParserErrorCode.con3('EXTERNAL_FIELD', 43, "Fields cannot be declared to be 'external'");
+  static const ParserErrorCode EXTERNAL_FIELD = const ParserErrorCode.con3("EXTERNAL_FIELD", 43, "Fields cannot be declared to be 'external'");
 
-  static const ParserErrorCode EXTERNAL_GETTER_WITH_BODY = const ParserErrorCode.con3('EXTERNAL_GETTER_WITH_BODY', 44, "External getters cannot have a body");
+  static const ParserErrorCode EXTERNAL_GETTER_WITH_BODY = const ParserErrorCode.con3("EXTERNAL_GETTER_WITH_BODY", 44, "External getters cannot have a body");
 
-  static const ParserErrorCode EXTERNAL_METHOD_WITH_BODY = const ParserErrorCode.con3('EXTERNAL_METHOD_WITH_BODY', 45, "External methods cannot have a body");
+  static const ParserErrorCode EXTERNAL_METHOD_WITH_BODY = const ParserErrorCode.con3("EXTERNAL_METHOD_WITH_BODY", 45, "External methods cannot have a body");
 
-  static const ParserErrorCode EXTERNAL_OPERATOR_WITH_BODY = const ParserErrorCode.con3('EXTERNAL_OPERATOR_WITH_BODY', 46, "External operators cannot have a body");
+  static const ParserErrorCode EXTERNAL_OPERATOR_WITH_BODY = const ParserErrorCode.con3("EXTERNAL_OPERATOR_WITH_BODY", 46, "External operators cannot have a body");
 
-  static const ParserErrorCode EXTERNAL_SETTER_WITH_BODY = const ParserErrorCode.con3('EXTERNAL_SETTER_WITH_BODY', 47, "External setters cannot have a body");
+  static const ParserErrorCode EXTERNAL_SETTER_WITH_BODY = const ParserErrorCode.con3("EXTERNAL_SETTER_WITH_BODY", 47, "External setters cannot have a body");
 
-  static const ParserErrorCode EXTERNAL_TYPEDEF = const ParserErrorCode.con3('EXTERNAL_TYPEDEF', 48, "Type aliases cannot be declared to be 'external'");
+  static const ParserErrorCode EXTERNAL_TYPEDEF = const ParserErrorCode.con3("EXTERNAL_TYPEDEF", 48, "Type aliases cannot be declared to be 'external'");
 
-  static const ParserErrorCode FACTORY_TOP_LEVEL_DECLARATION = const ParserErrorCode.con3('FACTORY_TOP_LEVEL_DECLARATION', 49, "Top-level declarations cannot be declared to be 'factory'");
+  static const ParserErrorCode FACTORY_TOP_LEVEL_DECLARATION = const ParserErrorCode.con3("FACTORY_TOP_LEVEL_DECLARATION", 49, "Top-level declarations cannot be declared to be 'factory'");
 
-  static const ParserErrorCode FACTORY_WITHOUT_BODY = const ParserErrorCode.con3('FACTORY_WITHOUT_BODY', 50, "A non-redirecting 'factory' constructor must have a body");
+  static const ParserErrorCode FACTORY_WITHOUT_BODY = const ParserErrorCode.con3("FACTORY_WITHOUT_BODY", 50, "A non-redirecting 'factory' constructor must have a body");
 
-  static const ParserErrorCode FIELD_INITIALIZER_OUTSIDE_CONSTRUCTOR = const ParserErrorCode.con3('FIELD_INITIALIZER_OUTSIDE_CONSTRUCTOR', 51, "Field initializers can only be used in a constructor");
+  static const ParserErrorCode FIELD_INITIALIZER_OUTSIDE_CONSTRUCTOR = const ParserErrorCode.con3("FIELD_INITIALIZER_OUTSIDE_CONSTRUCTOR", 51, "Field initializers can only be used in a constructor");
 
-  static const ParserErrorCode FINAL_AND_VAR = const ParserErrorCode.con3('FINAL_AND_VAR', 52, "Members cannot be declared to be both 'final' and 'var'");
+  static const ParserErrorCode FINAL_AND_VAR = const ParserErrorCode.con3("FINAL_AND_VAR", 52, "Members cannot be declared to be both 'final' and 'var'");
 
-  static const ParserErrorCode FINAL_CLASS = const ParserErrorCode.con3('FINAL_CLASS', 53, "Classes cannot be declared to be 'final'");
+  static const ParserErrorCode FINAL_CLASS = const ParserErrorCode.con3("FINAL_CLASS", 53, "Classes cannot be declared to be 'final'");
 
-  static const ParserErrorCode FINAL_CONSTRUCTOR = const ParserErrorCode.con3('FINAL_CONSTRUCTOR', 54, "A constructor cannot be declared to be 'final'");
+  static const ParserErrorCode FINAL_CONSTRUCTOR = const ParserErrorCode.con3("FINAL_CONSTRUCTOR", 54, "A constructor cannot be declared to be 'final'");
 
-  static const ParserErrorCode FINAL_ENUM = const ParserErrorCode.con3('FINAL_ENUM', 55, "Enums cannot be declared to be 'final'");
+  static const ParserErrorCode FINAL_ENUM = const ParserErrorCode.con3("FINAL_ENUM", 55, "Enums cannot be declared to be 'final'");
 
-  static const ParserErrorCode FINAL_METHOD = const ParserErrorCode.con3('FINAL_METHOD', 56, "Getters, setters and methods cannot be declared to be 'final'");
+  static const ParserErrorCode FINAL_METHOD = const ParserErrorCode.con3("FINAL_METHOD", 56, "Getters, setters and methods cannot be declared to be 'final'");
 
-  static const ParserErrorCode FINAL_TYPEDEF = const ParserErrorCode.con3('FINAL_TYPEDEF', 57, "Type aliases cannot be declared to be 'final'");
+  static const ParserErrorCode FINAL_TYPEDEF = const ParserErrorCode.con3("FINAL_TYPEDEF", 57, "Type aliases cannot be declared to be 'final'");
 
-  static const ParserErrorCode FUNCTION_TYPED_PARAMETER_VAR = const ParserErrorCode.con3('FUNCTION_TYPED_PARAMETER_VAR', 58, "Function typed parameters cannot specify 'const', 'final' or 'var' instead of return type");
+  static const ParserErrorCode FUNCTION_TYPED_PARAMETER_VAR = const ParserErrorCode.con3("FUNCTION_TYPED_PARAMETER_VAR", 58, "Function typed parameters cannot specify 'const', 'final' or 'var' instead of return type");
 
-  static const ParserErrorCode GETTER_IN_FUNCTION = const ParserErrorCode.con3('GETTER_IN_FUNCTION', 59, "Getters cannot be defined within methods or functions");
+  static const ParserErrorCode GETTER_IN_FUNCTION = const ParserErrorCode.con3("GETTER_IN_FUNCTION", 59, "Getters cannot be defined within methods or functions");
 
-  static const ParserErrorCode GETTER_WITH_PARAMETERS = const ParserErrorCode.con3('GETTER_WITH_PARAMETERS', 60, "Getter should be declared without a parameter list");
+  static const ParserErrorCode GETTER_WITH_PARAMETERS = const ParserErrorCode.con3("GETTER_WITH_PARAMETERS", 60, "Getter should be declared without a parameter list");
 
-  static const ParserErrorCode ILLEGAL_ASSIGNMENT_TO_NON_ASSIGNABLE = const ParserErrorCode.con3('ILLEGAL_ASSIGNMENT_TO_NON_ASSIGNABLE', 61, "Illegal assignment to non-assignable expression");
+  static const ParserErrorCode ILLEGAL_ASSIGNMENT_TO_NON_ASSIGNABLE = const ParserErrorCode.con3("ILLEGAL_ASSIGNMENT_TO_NON_ASSIGNABLE", 61, "Illegal assignment to non-assignable expression");
 
-  static const ParserErrorCode IMPLEMENTS_BEFORE_EXTENDS = const ParserErrorCode.con3('IMPLEMENTS_BEFORE_EXTENDS', 62, "The extends clause must be before the implements clause");
+  static const ParserErrorCode IMPLEMENTS_BEFORE_EXTENDS = const ParserErrorCode.con3("IMPLEMENTS_BEFORE_EXTENDS", 62, "The extends clause must be before the implements clause");
 
-  static const ParserErrorCode IMPLEMENTS_BEFORE_WITH = const ParserErrorCode.con3('IMPLEMENTS_BEFORE_WITH', 63, "The with clause must be before the implements clause");
+  static const ParserErrorCode IMPLEMENTS_BEFORE_WITH = const ParserErrorCode.con3("IMPLEMENTS_BEFORE_WITH", 63, "The with clause must be before the implements clause");
 
-  static const ParserErrorCode IMPORT_DIRECTIVE_AFTER_PART_DIRECTIVE = const ParserErrorCode.con3('IMPORT_DIRECTIVE_AFTER_PART_DIRECTIVE', 64, "Import directives must preceed part directives");
+  static const ParserErrorCode IMPORT_DIRECTIVE_AFTER_PART_DIRECTIVE = const ParserErrorCode.con3("IMPORT_DIRECTIVE_AFTER_PART_DIRECTIVE", 64, "Import directives must preceed part directives");
 
-  static const ParserErrorCode INITIALIZED_VARIABLE_IN_FOR_EACH = const ParserErrorCode.con3('INITIALIZED_VARIABLE_IN_FOR_EACH', 65, "The loop variable in a for-each loop cannot be initialized");
+  static const ParserErrorCode INITIALIZED_VARIABLE_IN_FOR_EACH = const ParserErrorCode.con3("INITIALIZED_VARIABLE_IN_FOR_EACH", 65, "The loop variable in a for-each loop cannot be initialized");
 
-  static const ParserErrorCode INVALID_AWAIT_IN_FOR = const ParserErrorCode.con4('INVALID_AWAIT_IN_FOR', 66, "The modifier 'await' is not allowed for a normal 'for' statement", "Remove the keyword or use a for-each statement.");
+  static const ParserErrorCode INVALID_AWAIT_IN_FOR = const ParserErrorCode.con4("INVALID_AWAIT_IN_FOR", 66, "The modifier 'await' is not allowed for a normal 'for' statement", "Remove the keyword or use a for-each statement.");
 
-  static const ParserErrorCode INVALID_CODE_POINT = const ParserErrorCode.con3('INVALID_CODE_POINT', 67, "The escape sequence '%s' is not a valid code point");
+  static const ParserErrorCode INVALID_CODE_POINT = const ParserErrorCode.con3("INVALID_CODE_POINT", 67, "The escape sequence '{0}' is not a valid code point");
 
-  static const ParserErrorCode INVALID_COMMENT_REFERENCE = const ParserErrorCode.con3('INVALID_COMMENT_REFERENCE', 68, "Comment references should contain a possibly prefixed identifier and can start with 'new', but should not contain anything else");
+  static const ParserErrorCode INVALID_COMMENT_REFERENCE = const ParserErrorCode.con3("INVALID_COMMENT_REFERENCE", 68, "Comment references should contain a possibly prefixed identifier and can start with 'new', but should not contain anything else");
 
-  static const ParserErrorCode INVALID_HEX_ESCAPE = const ParserErrorCode.con3('INVALID_HEX_ESCAPE', 69, "An escape sequence starting with '\\x' must be followed by 2 hexidecimal digits");
+  static const ParserErrorCode INVALID_HEX_ESCAPE = const ParserErrorCode.con3("INVALID_HEX_ESCAPE", 69, "An escape sequence starting with '\\x' must be followed by 2 hexidecimal digits");
 
-  static const ParserErrorCode INVALID_OPERATOR = const ParserErrorCode.con3('INVALID_OPERATOR', 70, "The string '%s' is not a valid operator");
+  static const ParserErrorCode INVALID_OPERATOR = const ParserErrorCode.con3("INVALID_OPERATOR", 70, "The string '{0}' is not a valid operator");
 
-  static const ParserErrorCode INVALID_OPERATOR_FOR_SUPER = const ParserErrorCode.con3('INVALID_OPERATOR_FOR_SUPER', 71, "The operator '%s' cannot be used with 'super'");
+  static const ParserErrorCode INVALID_OPERATOR_FOR_SUPER = const ParserErrorCode.con3("INVALID_OPERATOR_FOR_SUPER", 71, "The operator '{0}' cannot be used with 'super'");
 
-  static const ParserErrorCode INVALID_STAR_AFTER_ASYNC = const ParserErrorCode.con4('INVALID_STAR_AFTER_ASYNC', 72, "The modifier 'async*' is not allowed for an expression function body", "Convert the body to a block.");
+  static const ParserErrorCode INVALID_STAR_AFTER_ASYNC = const ParserErrorCode.con4("INVALID_STAR_AFTER_ASYNC", 72, "The modifier 'async*' is not allowed for an expression function body", "Convert the body to a block.");
 
-  static const ParserErrorCode INVALID_SYNC = const ParserErrorCode.con4('INVALID_SYNC', 73, "The modifier 'sync' is not allowed for an exrpression function body", "Convert the body to a block.");
+  static const ParserErrorCode INVALID_SYNC = const ParserErrorCode.con4("INVALID_SYNC", 73, "The modifier 'sync' is not allowed for an exrpression function body", "Convert the body to a block.");
 
-  static const ParserErrorCode INVALID_UNICODE_ESCAPE = const ParserErrorCode.con3('INVALID_UNICODE_ESCAPE', 74, "An escape sequence starting with '\\u' must be followed by 4 hexidecimal digits or from 1 to 6 digits between '{' and '}'");
+  static const ParserErrorCode INVALID_UNICODE_ESCAPE = const ParserErrorCode.con3("INVALID_UNICODE_ESCAPE", 74, "An escape sequence starting with '\\u' must be followed by 4 hexidecimal digits or from 1 to 6 digits between '{' and '}'");
 
-  static const ParserErrorCode LIBRARY_DIRECTIVE_NOT_FIRST = const ParserErrorCode.con3('LIBRARY_DIRECTIVE_NOT_FIRST', 75, "The library directive must appear before all other directives");
+  static const ParserErrorCode LIBRARY_DIRECTIVE_NOT_FIRST = const ParserErrorCode.con3("LIBRARY_DIRECTIVE_NOT_FIRST", 75, "The library directive must appear before all other directives");
 
-  static const ParserErrorCode LOCAL_FUNCTION_DECLARATION_MODIFIER = const ParserErrorCode.con3('LOCAL_FUNCTION_DECLARATION_MODIFIER', 76, "Local function declarations cannot specify any modifier");
+  static const ParserErrorCode LOCAL_FUNCTION_DECLARATION_MODIFIER = const ParserErrorCode.con3("LOCAL_FUNCTION_DECLARATION_MODIFIER", 76, "Local function declarations cannot specify any modifier");
 
-  static const ParserErrorCode MISSING_ASSIGNABLE_SELECTOR = const ParserErrorCode.con3('MISSING_ASSIGNABLE_SELECTOR', 77, "Missing selector such as \".<identifier>\" or \"[0]\"");
+  static const ParserErrorCode MISSING_ASSIGNABLE_SELECTOR = const ParserErrorCode.con3("MISSING_ASSIGNABLE_SELECTOR", 77, "Missing selector such as \".<identifier>\" or \"[0]\"");
 
-  static const ParserErrorCode MISSING_CATCH_OR_FINALLY = const ParserErrorCode.con3('MISSING_CATCH_OR_FINALLY', 78, "A try statement must have either a catch or finally clause");
+  static const ParserErrorCode MISSING_CATCH_OR_FINALLY = const ParserErrorCode.con3("MISSING_CATCH_OR_FINALLY", 78, "A try statement must have either a catch or finally clause");
 
-  static const ParserErrorCode MISSING_CLASS_BODY = const ParserErrorCode.con3('MISSING_CLASS_BODY', 79, "A class definition must have a body, even if it is empty");
+  static const ParserErrorCode MISSING_CLASS_BODY = const ParserErrorCode.con3("MISSING_CLASS_BODY", 79, "A class definition must have a body, even if it is empty");
 
-  static const ParserErrorCode MISSING_CLOSING_PARENTHESIS = const ParserErrorCode.con3('MISSING_CLOSING_PARENTHESIS', 80, "The closing parenthesis is missing");
+  static const ParserErrorCode MISSING_CLOSING_PARENTHESIS = const ParserErrorCode.con3("MISSING_CLOSING_PARENTHESIS", 80, "The closing parenthesis is missing");
 
-  static const ParserErrorCode MISSING_CONST_FINAL_VAR_OR_TYPE = const ParserErrorCode.con3('MISSING_CONST_FINAL_VAR_OR_TYPE', 81, "Variables must be declared using the keywords 'const', 'final', 'var' or a type name");
+  static const ParserErrorCode MISSING_CONST_FINAL_VAR_OR_TYPE = const ParserErrorCode.con3("MISSING_CONST_FINAL_VAR_OR_TYPE", 81, "Variables must be declared using the keywords 'const', 'final', 'var' or a type name");
 
-  static const ParserErrorCode MISSING_ENUM_BODY = const ParserErrorCode.con3('MISSING_ENUM_BODY', 82, "An enum definition must have a body with at least one constant name");
+  static const ParserErrorCode MISSING_ENUM_BODY = const ParserErrorCode.con3("MISSING_ENUM_BODY", 82, "An enum definition must have a body with at least one constant name");
 
-  static const ParserErrorCode MISSING_EXPRESSION_IN_THROW = const ParserErrorCode.con3('MISSING_EXPRESSION_IN_THROW', 83, "Throw expressions must compute the object to be thrown");
+  static const ParserErrorCode MISSING_EXPRESSION_IN_THROW = const ParserErrorCode.con3("MISSING_EXPRESSION_IN_THROW", 83, "Throw expressions must compute the object to be thrown");
 
-  static const ParserErrorCode MISSING_FUNCTION_BODY = const ParserErrorCode.con3('MISSING_FUNCTION_BODY', 84, "A function body must be provided");
+  static const ParserErrorCode MISSING_FUNCTION_BODY = const ParserErrorCode.con3("MISSING_FUNCTION_BODY", 84, "A function body must be provided");
 
-  static const ParserErrorCode MISSING_FUNCTION_PARAMETERS = const ParserErrorCode.con3('MISSING_FUNCTION_PARAMETERS', 85, "Functions must have an explicit list of parameters");
+  static const ParserErrorCode MISSING_FUNCTION_PARAMETERS = const ParserErrorCode.con3("MISSING_FUNCTION_PARAMETERS", 85, "Functions must have an explicit list of parameters");
 
-  static const ParserErrorCode MISSING_GET = const ParserErrorCode.con3('MISSING_GET', 86, "Getters must have the keyword 'get' before the getter name");
+  static const ParserErrorCode MISSING_GET = const ParserErrorCode.con3("MISSING_GET", 86, "Getters must have the keyword 'get' before the getter name");
 
-  static const ParserErrorCode MISSING_IDENTIFIER = const ParserErrorCode.con3('MISSING_IDENTIFIER', 87, "Expected an identifier");
+  static const ParserErrorCode MISSING_IDENTIFIER = const ParserErrorCode.con3("MISSING_IDENTIFIER", 87, "Expected an identifier");
 
-  static const ParserErrorCode MISSING_KEYWORD_OPERATOR = const ParserErrorCode.con3('MISSING_KEYWORD_OPERATOR', 88, "Operator declarations must be preceeded by the keyword 'operator'");
+  static const ParserErrorCode MISSING_KEYWORD_OPERATOR = const ParserErrorCode.con3("MISSING_KEYWORD_OPERATOR", 88, "Operator declarations must be preceeded by the keyword 'operator'");
 
-  static const ParserErrorCode MISSING_NAME_IN_LIBRARY_DIRECTIVE = const ParserErrorCode.con3('MISSING_NAME_IN_LIBRARY_DIRECTIVE', 89, "Library directives must include a library name");
+  static const ParserErrorCode MISSING_NAME_IN_LIBRARY_DIRECTIVE = const ParserErrorCode.con3("MISSING_NAME_IN_LIBRARY_DIRECTIVE", 89, "Library directives must include a library name");
 
-  static const ParserErrorCode MISSING_NAME_IN_PART_OF_DIRECTIVE = const ParserErrorCode.con3('MISSING_NAME_IN_PART_OF_DIRECTIVE', 90, "Library directives must include a library name");
+  static const ParserErrorCode MISSING_NAME_IN_PART_OF_DIRECTIVE = const ParserErrorCode.con3("MISSING_NAME_IN_PART_OF_DIRECTIVE", 90, "Library directives must include a library name");
 
-  static const ParserErrorCode MISSING_PREFIX_IN_DEFERRED_IMPORT = const ParserErrorCode.con3('MISSING_PREFIX_IN_DEFERRED_IMPORT', 91, "Deferred imports must have a prefix");
+  static const ParserErrorCode MISSING_PREFIX_IN_DEFERRED_IMPORT = const ParserErrorCode.con3("MISSING_PREFIX_IN_DEFERRED_IMPORT", 91, "Deferred imports must have a prefix");
 
-  static const ParserErrorCode MISSING_STAR_AFTER_SYNC = const ParserErrorCode.con4('MISSING_STAR_AFTER_SYNC', 92, "The modifier 'sync' must be followed by a star ('*')", "Remove the modifier or add a star.");
+  static const ParserErrorCode MISSING_STAR_AFTER_SYNC = const ParserErrorCode.con4("MISSING_STAR_AFTER_SYNC", 92, "The modifier 'sync' must be followed by a star ('*')", "Remove the modifier or add a star.");
 
-  static const ParserErrorCode MISSING_STATEMENT = const ParserErrorCode.con3('MISSING_STATEMENT', 93, "Expected a statement");
+  static const ParserErrorCode MISSING_STATEMENT = const ParserErrorCode.con3("MISSING_STATEMENT", 93, "Expected a statement");
 
-  static const ParserErrorCode MISSING_TERMINATOR_FOR_PARAMETER_GROUP = const ParserErrorCode.con3('MISSING_TERMINATOR_FOR_PARAMETER_GROUP', 94, "There is no '%s' to close the parameter group");
+  static const ParserErrorCode MISSING_TERMINATOR_FOR_PARAMETER_GROUP = const ParserErrorCode.con3("MISSING_TERMINATOR_FOR_PARAMETER_GROUP", 94, "There is no '{0}' to close the parameter group");
 
-  static const ParserErrorCode MISSING_TYPEDEF_PARAMETERS = const ParserErrorCode.con3('MISSING_TYPEDEF_PARAMETERS', 95, "Type aliases for functions must have an explicit list of parameters");
+  static const ParserErrorCode MISSING_TYPEDEF_PARAMETERS = const ParserErrorCode.con3("MISSING_TYPEDEF_PARAMETERS", 95, "Type aliases for functions must have an explicit list of parameters");
 
-  static const ParserErrorCode MISSING_VARIABLE_IN_FOR_EACH = const ParserErrorCode.con3('MISSING_VARIABLE_IN_FOR_EACH', 96, "A loop variable must be declared in a for-each loop before the 'in', but none were found");
+  static const ParserErrorCode MISSING_VARIABLE_IN_FOR_EACH = const ParserErrorCode.con3("MISSING_VARIABLE_IN_FOR_EACH", 96, "A loop variable must be declared in a for-each loop before the 'in', but none were found");
 
-  static const ParserErrorCode MIXED_PARAMETER_GROUPS = const ParserErrorCode.con3('MIXED_PARAMETER_GROUPS', 97, "Cannot have both positional and named parameters in a single parameter list");
+  static const ParserErrorCode MIXED_PARAMETER_GROUPS = const ParserErrorCode.con3("MIXED_PARAMETER_GROUPS", 97, "Cannot have both positional and named parameters in a single parameter list");
 
-  static const ParserErrorCode MULTIPLE_EXTENDS_CLAUSES = const ParserErrorCode.con3('MULTIPLE_EXTENDS_CLAUSES', 98, "Each class definition can have at most one extends clause");
+  static const ParserErrorCode MULTIPLE_EXTENDS_CLAUSES = const ParserErrorCode.con3("MULTIPLE_EXTENDS_CLAUSES", 98, "Each class definition can have at most one extends clause");
 
-  static const ParserErrorCode MULTIPLE_IMPLEMENTS_CLAUSES = const ParserErrorCode.con3('MULTIPLE_IMPLEMENTS_CLAUSES', 99, "Each class definition can have at most one implements clause");
+  static const ParserErrorCode MULTIPLE_IMPLEMENTS_CLAUSES = const ParserErrorCode.con3("MULTIPLE_IMPLEMENTS_CLAUSES", 99, "Each class definition can have at most one implements clause");
 
-  static const ParserErrorCode MULTIPLE_LIBRARY_DIRECTIVES = const ParserErrorCode.con3('MULTIPLE_LIBRARY_DIRECTIVES', 100, "Only one library directive may be declared in a file");
+  static const ParserErrorCode MULTIPLE_LIBRARY_DIRECTIVES = const ParserErrorCode.con3("MULTIPLE_LIBRARY_DIRECTIVES", 100, "Only one library directive may be declared in a file");
 
-  static const ParserErrorCode MULTIPLE_NAMED_PARAMETER_GROUPS = const ParserErrorCode.con3('MULTIPLE_NAMED_PARAMETER_GROUPS', 101, "Cannot have multiple groups of named parameters in a single parameter list");
+  static const ParserErrorCode MULTIPLE_NAMED_PARAMETER_GROUPS = const ParserErrorCode.con3("MULTIPLE_NAMED_PARAMETER_GROUPS", 101, "Cannot have multiple groups of named parameters in a single parameter list");
 
-  static const ParserErrorCode MULTIPLE_PART_OF_DIRECTIVES = const ParserErrorCode.con3('MULTIPLE_PART_OF_DIRECTIVES', 102, "Only one part-of directive may be declared in a file");
+  static const ParserErrorCode MULTIPLE_PART_OF_DIRECTIVES = const ParserErrorCode.con3("MULTIPLE_PART_OF_DIRECTIVES", 102, "Only one part-of directive may be declared in a file");
 
-  static const ParserErrorCode MULTIPLE_POSITIONAL_PARAMETER_GROUPS = const ParserErrorCode.con3('MULTIPLE_POSITIONAL_PARAMETER_GROUPS', 103, "Cannot have multiple groups of positional parameters in a single parameter list");
+  static const ParserErrorCode MULTIPLE_POSITIONAL_PARAMETER_GROUPS = const ParserErrorCode.con3("MULTIPLE_POSITIONAL_PARAMETER_GROUPS", 103, "Cannot have multiple groups of positional parameters in a single parameter list");
 
-  static const ParserErrorCode MULTIPLE_VARIABLES_IN_FOR_EACH = const ParserErrorCode.con3('MULTIPLE_VARIABLES_IN_FOR_EACH', 104, "A single loop variable must be declared in a for-each loop before the 'in', but %s were found");
+  static const ParserErrorCode MULTIPLE_VARIABLES_IN_FOR_EACH = const ParserErrorCode.con3("MULTIPLE_VARIABLES_IN_FOR_EACH", 104, "A single loop variable must be declared in a for-each loop before the 'in', but {0} were found");
 
-  static const ParserErrorCode MULTIPLE_WITH_CLAUSES = const ParserErrorCode.con3('MULTIPLE_WITH_CLAUSES', 105, "Each class definition can have at most one with clause");
+  static const ParserErrorCode MULTIPLE_WITH_CLAUSES = const ParserErrorCode.con3("MULTIPLE_WITH_CLAUSES", 105, "Each class definition can have at most one with clause");
 
-  static const ParserErrorCode NAMED_FUNCTION_EXPRESSION = const ParserErrorCode.con3('NAMED_FUNCTION_EXPRESSION', 106, "Function expressions cannot be named");
+  static const ParserErrorCode NAMED_FUNCTION_EXPRESSION = const ParserErrorCode.con3("NAMED_FUNCTION_EXPRESSION", 106, "Function expressions cannot be named");
 
-  static const ParserErrorCode NAMED_PARAMETER_OUTSIDE_GROUP = const ParserErrorCode.con3('NAMED_PARAMETER_OUTSIDE_GROUP', 107, "Named parameters must be enclosed in curly braces ('{' and '}')");
+  static const ParserErrorCode NAMED_PARAMETER_OUTSIDE_GROUP = const ParserErrorCode.con3("NAMED_PARAMETER_OUTSIDE_GROUP", 107, "Named parameters must be enclosed in curly braces ('{' and '}')");
 
-  static const ParserErrorCode NATIVE_CLAUSE_IN_NON_SDK_CODE = const ParserErrorCode.con3('NATIVE_CLAUSE_IN_NON_SDK_CODE', 108, "Native clause can only be used in the SDK and code that is loaded through native extensions");
+  static const ParserErrorCode NATIVE_CLAUSE_IN_NON_SDK_CODE = const ParserErrorCode.con3("NATIVE_CLAUSE_IN_NON_SDK_CODE", 108, "Native clause can only be used in the SDK and code that is loaded through native extensions");
 
-  static const ParserErrorCode NATIVE_FUNCTION_BODY_IN_NON_SDK_CODE = const ParserErrorCode.con3('NATIVE_FUNCTION_BODY_IN_NON_SDK_CODE', 109, "Native functions can only be declared in the SDK and code that is loaded through native extensions");
+  static const ParserErrorCode NATIVE_FUNCTION_BODY_IN_NON_SDK_CODE = const ParserErrorCode.con3("NATIVE_FUNCTION_BODY_IN_NON_SDK_CODE", 109, "Native functions can only be declared in the SDK and code that is loaded through native extensions");
 
-  static const ParserErrorCode NON_CONSTRUCTOR_FACTORY = const ParserErrorCode.con3('NON_CONSTRUCTOR_FACTORY', 110, "Only constructors can be declared to be a 'factory'");
+  static const ParserErrorCode NON_CONSTRUCTOR_FACTORY = const ParserErrorCode.con3("NON_CONSTRUCTOR_FACTORY", 110, "Only constructors can be declared to be a 'factory'");
 
-  static const ParserErrorCode NON_IDENTIFIER_LIBRARY_NAME = const ParserErrorCode.con3('NON_IDENTIFIER_LIBRARY_NAME', 111, "The name of a library must be an identifier");
+  static const ParserErrorCode NON_IDENTIFIER_LIBRARY_NAME = const ParserErrorCode.con3("NON_IDENTIFIER_LIBRARY_NAME", 111, "The name of a library must be an identifier");
 
-  static const ParserErrorCode NON_PART_OF_DIRECTIVE_IN_PART = const ParserErrorCode.con3('NON_PART_OF_DIRECTIVE_IN_PART', 112, "The part-of directive must be the only directive in a part");
+  static const ParserErrorCode NON_PART_OF_DIRECTIVE_IN_PART = const ParserErrorCode.con3("NON_PART_OF_DIRECTIVE_IN_PART", 112, "The part-of directive must be the only directive in a part");
 
-  static const ParserErrorCode NON_USER_DEFINABLE_OPERATOR = const ParserErrorCode.con3('NON_USER_DEFINABLE_OPERATOR', 113, "The operator '%s' is not user definable");
+  static const ParserErrorCode NON_USER_DEFINABLE_OPERATOR = const ParserErrorCode.con3("NON_USER_DEFINABLE_OPERATOR", 113, "The operator '{0}' is not user definable");
 
-  static const ParserErrorCode NORMAL_BEFORE_OPTIONAL_PARAMETERS = const ParserErrorCode.con3('NORMAL_BEFORE_OPTIONAL_PARAMETERS', 114, "Normal parameters must occur before optional parameters");
+  static const ParserErrorCode NORMAL_BEFORE_OPTIONAL_PARAMETERS = const ParserErrorCode.con3("NORMAL_BEFORE_OPTIONAL_PARAMETERS", 114, "Normal parameters must occur before optional parameters");
 
-  static const ParserErrorCode POSITIONAL_AFTER_NAMED_ARGUMENT = const ParserErrorCode.con3('POSITIONAL_AFTER_NAMED_ARGUMENT', 115, "Positional arguments must occur before named arguments");
+  static const ParserErrorCode POSITIONAL_AFTER_NAMED_ARGUMENT = const ParserErrorCode.con3("POSITIONAL_AFTER_NAMED_ARGUMENT", 115, "Positional arguments must occur before named arguments");
 
-  static const ParserErrorCode POSITIONAL_PARAMETER_OUTSIDE_GROUP = const ParserErrorCode.con3('POSITIONAL_PARAMETER_OUTSIDE_GROUP', 116, "Positional parameters must be enclosed in square brackets ('[' and ']')");
+  static const ParserErrorCode POSITIONAL_PARAMETER_OUTSIDE_GROUP = const ParserErrorCode.con3("POSITIONAL_PARAMETER_OUTSIDE_GROUP", 116, "Positional parameters must be enclosed in square brackets ('[' and ']')");
 
-  static const ParserErrorCode REDIRECTION_IN_NON_FACTORY_CONSTRUCTOR = const ParserErrorCode.con3('REDIRECTION_IN_NON_FACTORY_CONSTRUCTOR', 117, "Only factory constructor can specify '=' redirection.");
+  static const ParserErrorCode REDIRECTION_IN_NON_FACTORY_CONSTRUCTOR = const ParserErrorCode.con3("REDIRECTION_IN_NON_FACTORY_CONSTRUCTOR", 117, "Only factory constructor can specify '=' redirection.");
 
-  static const ParserErrorCode SETTER_IN_FUNCTION = const ParserErrorCode.con3('SETTER_IN_FUNCTION', 118, "Setters cannot be defined within methods or functions");
+  static const ParserErrorCode SETTER_IN_FUNCTION = const ParserErrorCode.con3("SETTER_IN_FUNCTION", 118, "Setters cannot be defined within methods or functions");
 
-  static const ParserErrorCode STATIC_AFTER_CONST = const ParserErrorCode.con3('STATIC_AFTER_CONST', 119, "The modifier 'static' should be before the modifier 'const'");
+  static const ParserErrorCode STATIC_AFTER_CONST = const ParserErrorCode.con3("STATIC_AFTER_CONST", 119, "The modifier 'static' should be before the modifier 'const'");
 
-  static const ParserErrorCode STATIC_AFTER_FINAL = const ParserErrorCode.con3('STATIC_AFTER_FINAL', 120, "The modifier 'static' should be before the modifier 'final'");
+  static const ParserErrorCode STATIC_AFTER_FINAL = const ParserErrorCode.con3("STATIC_AFTER_FINAL", 120, "The modifier 'static' should be before the modifier 'final'");
 
-  static const ParserErrorCode STATIC_AFTER_VAR = const ParserErrorCode.con3('STATIC_AFTER_VAR', 121, "The modifier 'static' should be before the modifier 'var'");
+  static const ParserErrorCode STATIC_AFTER_VAR = const ParserErrorCode.con3("STATIC_AFTER_VAR", 121, "The modifier 'static' should be before the modifier 'var'");
 
-  static const ParserErrorCode STATIC_CONSTRUCTOR = const ParserErrorCode.con3('STATIC_CONSTRUCTOR', 122, "Constructors cannot be static");
+  static const ParserErrorCode STATIC_CONSTRUCTOR = const ParserErrorCode.con3("STATIC_CONSTRUCTOR", 122, "Constructors cannot be static");
 
-  static const ParserErrorCode STATIC_GETTER_WITHOUT_BODY = const ParserErrorCode.con3('STATIC_GETTER_WITHOUT_BODY', 123, "A 'static' getter must have a body");
+  static const ParserErrorCode STATIC_GETTER_WITHOUT_BODY = const ParserErrorCode.con3("STATIC_GETTER_WITHOUT_BODY", 123, "A 'static' getter must have a body");
 
-  static const ParserErrorCode STATIC_OPERATOR = const ParserErrorCode.con3('STATIC_OPERATOR', 124, "Operators cannot be static");
+  static const ParserErrorCode STATIC_OPERATOR = const ParserErrorCode.con3("STATIC_OPERATOR", 124, "Operators cannot be static");
 
-  static const ParserErrorCode STATIC_SETTER_WITHOUT_BODY = const ParserErrorCode.con3('STATIC_SETTER_WITHOUT_BODY', 125, "A 'static' setter must have a body");
+  static const ParserErrorCode STATIC_SETTER_WITHOUT_BODY = const ParserErrorCode.con3("STATIC_SETTER_WITHOUT_BODY", 125, "A 'static' setter must have a body");
 
-  static const ParserErrorCode STATIC_TOP_LEVEL_DECLARATION = const ParserErrorCode.con3('STATIC_TOP_LEVEL_DECLARATION', 126, "Top-level declarations cannot be declared to be 'static'");
+  static const ParserErrorCode STATIC_TOP_LEVEL_DECLARATION = const ParserErrorCode.con3("STATIC_TOP_LEVEL_DECLARATION", 126, "Top-level declarations cannot be declared to be 'static'");
 
-  static const ParserErrorCode SWITCH_HAS_CASE_AFTER_DEFAULT_CASE = const ParserErrorCode.con3('SWITCH_HAS_CASE_AFTER_DEFAULT_CASE', 127, "The 'default' case should be the last case in a switch statement");
+  static const ParserErrorCode SWITCH_HAS_CASE_AFTER_DEFAULT_CASE = const ParserErrorCode.con3("SWITCH_HAS_CASE_AFTER_DEFAULT_CASE", 127, "The 'default' case should be the last case in a switch statement");
 
-  static const ParserErrorCode SWITCH_HAS_MULTIPLE_DEFAULT_CASES = const ParserErrorCode.con3('SWITCH_HAS_MULTIPLE_DEFAULT_CASES', 128, "The 'default' case can only be declared once");
+  static const ParserErrorCode SWITCH_HAS_MULTIPLE_DEFAULT_CASES = const ParserErrorCode.con3("SWITCH_HAS_MULTIPLE_DEFAULT_CASES", 128, "The 'default' case can only be declared once");
 
-  static const ParserErrorCode TOP_LEVEL_OPERATOR = const ParserErrorCode.con3('TOP_LEVEL_OPERATOR', 129, "Operators must be declared within a class");
+  static const ParserErrorCode TOP_LEVEL_OPERATOR = const ParserErrorCode.con3("TOP_LEVEL_OPERATOR", 129, "Operators must be declared within a class");
 
-  static const ParserErrorCode UNEXPECTED_TERMINATOR_FOR_PARAMETER_GROUP = const ParserErrorCode.con3('UNEXPECTED_TERMINATOR_FOR_PARAMETER_GROUP', 130, "There is no '%s' to open a parameter group");
+  static const ParserErrorCode UNEXPECTED_TERMINATOR_FOR_PARAMETER_GROUP = const ParserErrorCode.con3("UNEXPECTED_TERMINATOR_FOR_PARAMETER_GROUP", 130, "There is no '{0}' to open a parameter group");
 
-  static const ParserErrorCode UNEXPECTED_TOKEN = const ParserErrorCode.con3('UNEXPECTED_TOKEN', 131, "Unexpected token '%s'");
+  static const ParserErrorCode UNEXPECTED_TOKEN = const ParserErrorCode.con3("UNEXPECTED_TOKEN", 131, "Unexpected token '{0}'");
 
-  static const ParserErrorCode WITH_BEFORE_EXTENDS = const ParserErrorCode.con3('WITH_BEFORE_EXTENDS', 132, "The extends clause must be before the with clause");
+  static const ParserErrorCode WITH_BEFORE_EXTENDS = const ParserErrorCode.con3("WITH_BEFORE_EXTENDS", 132, "The extends clause must be before the with clause");
 
-  static const ParserErrorCode WITH_WITHOUT_EXTENDS = const ParserErrorCode.con3('WITH_WITHOUT_EXTENDS', 133, "The with clause cannot be used without an extends clause");
+  static const ParserErrorCode WITH_WITHOUT_EXTENDS = const ParserErrorCode.con3("WITH_WITHOUT_EXTENDS", 133, "The with clause cannot be used without an extends clause");
 
-  static const ParserErrorCode WRONG_SEPARATOR_FOR_NAMED_PARAMETER = const ParserErrorCode.con3('WRONG_SEPARATOR_FOR_NAMED_PARAMETER', 134, "The default value of a named parameter should be preceeded by ':'");
+  static const ParserErrorCode WRONG_SEPARATOR_FOR_NAMED_PARAMETER = const ParserErrorCode.con3("WRONG_SEPARATOR_FOR_NAMED_PARAMETER", 134, "The default value of a named parameter should be preceeded by ':'");
 
-  static const ParserErrorCode WRONG_SEPARATOR_FOR_POSITIONAL_PARAMETER = const ParserErrorCode.con3('WRONG_SEPARATOR_FOR_POSITIONAL_PARAMETER', 135, "The default value of a positional parameter should be preceeded by '='");
+  static const ParserErrorCode WRONG_SEPARATOR_FOR_POSITIONAL_PARAMETER = const ParserErrorCode.con3("WRONG_SEPARATOR_FOR_POSITIONAL_PARAMETER", 135, "The default value of a positional parameter should be preceeded by '='");
 
-  static const ParserErrorCode WRONG_TERMINATOR_FOR_PARAMETER_GROUP = const ParserErrorCode.con3('WRONG_TERMINATOR_FOR_PARAMETER_GROUP', 136, "Expected '%s' to close parameter group");
+  static const ParserErrorCode WRONG_TERMINATOR_FOR_PARAMETER_GROUP = const ParserErrorCode.con3("WRONG_TERMINATOR_FOR_PARAMETER_GROUP", 136, "Expected '{0}' to close parameter group");
 
-  static const ParserErrorCode VAR_AND_TYPE = const ParserErrorCode.con3('VAR_AND_TYPE', 137, "Variables cannot be declared using both 'var' and a type name; remove the 'var'");
+  static const ParserErrorCode VAR_AND_TYPE = const ParserErrorCode.con3("VAR_AND_TYPE", 137, "Variables cannot be declared using both 'var' and a type name; remove the 'var'");
 
-  static const ParserErrorCode VAR_AS_TYPE_NAME = const ParserErrorCode.con3('VAR_AS_TYPE_NAME', 138, "The keyword 'var' cannot be used as a type name");
+  static const ParserErrorCode VAR_AS_TYPE_NAME = const ParserErrorCode.con3("VAR_AS_TYPE_NAME", 138, "The keyword 'var' cannot be used as a type name");
 
-  static const ParserErrorCode VAR_CLASS = const ParserErrorCode.con3('VAR_CLASS', 139, "Classes cannot be declared to be 'var'");
+  static const ParserErrorCode VAR_CLASS = const ParserErrorCode.con3("VAR_CLASS", 139, "Classes cannot be declared to be 'var'");
 
-  static const ParserErrorCode VAR_ENUM = const ParserErrorCode.con3('VAR_ENUM', 140, "Enums cannot be declared to be 'var'");
+  static const ParserErrorCode VAR_ENUM = const ParserErrorCode.con3("VAR_ENUM", 140, "Enums cannot be declared to be 'var'");
 
-  static const ParserErrorCode VAR_RETURN_TYPE = const ParserErrorCode.con3('VAR_RETURN_TYPE', 141, "The return type cannot be 'var'");
+  static const ParserErrorCode VAR_RETURN_TYPE = const ParserErrorCode.con3("VAR_RETURN_TYPE", 141, "The return type cannot be 'var'");
 
-  static const ParserErrorCode VAR_TYPEDEF = const ParserErrorCode.con3('VAR_TYPEDEF', 142, "Type aliases cannot be declared to be 'var'");
+  static const ParserErrorCode VAR_TYPEDEF = const ParserErrorCode.con3("VAR_TYPEDEF", 142, "Type aliases cannot be declared to be 'var'");
 
-  static const ParserErrorCode VOID_PARAMETER = const ParserErrorCode.con3('VOID_PARAMETER', 143, "Parameters cannot have a type of 'void'");
+  static const ParserErrorCode VOID_PARAMETER = const ParserErrorCode.con3("VOID_PARAMETER", 143, "Parameters cannot have a type of 'void'");
 
-  static const ParserErrorCode VOID_VARIABLE = const ParserErrorCode.con3('VOID_VARIABLE', 144, "Variables cannot have a type of 'void'");
+  static const ParserErrorCode VOID_VARIABLE = const ParserErrorCode.con3("VOID_VARIABLE", 144, "Variables cannot have a type of 'void'");
 
   static const List<ParserErrorCode> values = const [
       ABSTRACT_CLASS_MEMBER,