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| 1 // Copyright (c) 2015, the Dartino project authors. Please see the AUTHORS file | |
| 2 // for details. All rights reserved. Use of this source code is governed by a | |
| 3 // BSD-style license that can be found in the LICENSE file. | |
| 4 | |
| 5 library servicec.compiler; | |
| 6 | |
| 7 import 'dart:async' show | |
| 8 Future; | |
| 9 | |
| 10 import 'dart:io'; | |
| 11 | |
| 12 import 'package:compiler/src/tokens/token.dart' show | |
| 13 Token; | |
| 14 | |
| 15 import 'error_handling_listener.dart' show | |
| 16 ErrorHandlingListener; | |
| 17 | |
| 18 import 'errors.dart' show | |
| 19 CompilationError, | |
| 20 ErrorReporter, | |
| 21 UndefinedServiceError, | |
| 22 InternalCompilerError; | |
| 23 | |
| 24 import 'listener.dart' show | |
| 25 DebugListener, | |
| 26 Listener; | |
| 27 | |
| 28 import 'parser.dart' show | |
| 29 Parser; | |
| 30 | |
| 31 import 'scanner.dart' show | |
| 32 Scanner; | |
| 33 | |
| 34 import 'targets.dart' show | |
| 35 Target; | |
| 36 | |
| 37 import 'validator.dart' show | |
| 38 validate; | |
| 39 | |
| 40 import 'converter.dart' show | |
| 41 convert; | |
| 42 | |
| 43 import 'package:old_servicec/compiler.dart' as old_servicec; | |
| 44 import 'package:old_servicec/src/parser.dart' show | |
| 45 Unit; | |
| 46 | |
| 47 // Temporary output type | |
| 48 Future<Iterable<CompilationError>> compile( | |
| 49 String path, | |
| 50 String resourcesDirectory, | |
| 51 String outputDirectory, | |
| 52 {Target target: Target.ALL}) async { | |
| 53 String input = new File(path).readAsStringSync(); | |
| 54 return compileInput(input, | |
| 55 path, | |
| 56 resourcesDirectory, | |
| 57 outputDirectory, | |
| 58 target: target); | |
| 59 } | |
| 60 | |
| 61 // Temporary output type | |
| 62 Future<Iterable<CompilationError>> compileInput( | |
| 63 String input, | |
| 64 String path, | |
| 65 String resourcesDirectory, | |
| 66 String outputDirectory, | |
| 67 {Target target: Target.ALL}) async { | |
| 68 if (input.isEmpty) { | |
| 69 return [new UndefinedServiceError()]; | |
| 70 } | |
| 71 | |
| 72 Scanner scanner = new Scanner(input); | |
| 73 Token tokens = scanner.tokenize(); | |
| 74 | |
| 75 ErrorHandlingListener listener = new ErrorHandlingListener(); | |
| 76 Parser parser = new Parser(listener); | |
| 77 parser.parseUnit(tokens); | |
| 78 | |
| 79 Iterable<CompilationError> errors = validate(listener.parsedUnitNode); | |
| 80 | |
| 81 if (errors.isEmpty) { | |
| 82 Unit unit = convert(listener.parsedUnitNode); | |
| 83 try { | |
| 84 old_servicec.compile(path, unit, resourcesDirectory, outputDirectory); | |
| 85 } catch (e, stackTrace) { | |
| 86 String message = "Original error:\n$e\n$stackTrace"; | |
| 87 throw new InternalCompilerError(message); | |
| 88 } | |
| 89 } | |
| 90 | |
| 91 return errors; | |
| 92 } | |
| 93 | |
| 94 Future<bool> compileAndReportErrors( | |
| 95 String path, | |
| 96 String relativePath, | |
| 97 String resourcesDirectory, | |
| 98 String outputDirectory, | |
| 99 {Target target: Target.ALL}) async { | |
| 100 String input = new File(path).readAsStringSync(); | |
| 101 Iterable<CompilationError> errors = await compileInput( | |
| 102 input, path, resourcesDirectory, outputDirectory, target: target); | |
| 103 if (errors.isNotEmpty) { | |
| 104 new ErrorReporter(path, relativePath).report(errors); | |
| 105 return false; | |
| 106 } | |
| 107 return true; | |
| 108 } | |
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