Vijay Menon
8f9c38b128
Failures generate a StrongModeError. Fixes #236. Partially addresses #238. Some issues to do: - We're too eager to throw a StrongModeError. E.g., <int>[] is List<String> will throw. - We don't differentiate between implicit and explicit casts. R=leafp@google.com Review URL: https://codereview.chromium.org/1298893003 .
42 lines
1.5 KiB
JavaScript
42 lines
1.5 KiB
JavaScript
// Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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/*
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* This library encapsulates the core sdk errors that the runtime knows about.
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*
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*/
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dart_library.library('dart_runtime/_errors', null, /* Imports */[
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], /* Lazy Imports */[
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'dart_runtime/_operations',
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'dart/core',
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'dart/_js_helper'
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], function(exports, operations, core, _js_helper) {
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'use strict';
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function throwNoSuchMethod(obj, name, pArgs, nArgs, extras) {
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operations.throw(new core.NoSuchMethodError(obj, name, pArgs, nArgs, extras));
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}
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exports.throwNoSuchMethod = throwNoSuchMethod;
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function throwCastError(actual, type) {
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operations.throw(new _js_helper.CastErrorImplementation(actual, type));
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}
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exports.throwCastError = throwCastError;
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function throwAssertionError() {
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operations.throw(new core.AssertionError());
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}
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exports.throwAssertionError = throwAssertionError;
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function throwNullValueError() {
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// TODO(vsm): Per spec, we should throw an NSM here. Technically, we ought
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// to thread through method info, but that uglifies the code and can't
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// actually be queried ... it only affects how the error is printed.
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operations.throw(new core.NoSuchMethodError(null,
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new core.Symbol('<Unexpected Null Value>'), null, null, null));
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}
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exports.throwNullValueError = throwNullValueError;
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});
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