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db8b20107b
This reverts commit 8cf9ef22c4.
The expectations in Dart2js and Kernel tests have now been updated.
Change-Id: I9d65ff207490cfc783849b1b726db81cf56ecfc2
Reviewed-on: https://dart-review.googlesource.com/9124
Reviewed-by: Régis Crelier <regis@google.com>
56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
// Copyright (c) 2013, 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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#ifndef RUNTIME_LIB_INVOCATION_MIRROR_H_
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#define RUNTIME_LIB_INVOCATION_MIRROR_H_
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#include "vm/allocation.h"
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namespace dart {
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class InvocationMirror : public AllStatic {
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public:
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// These enum correspond to the constants in invocation_mirror_patch.dart.
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// It is used to communicate the reason for statically thrown
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// NoSuchMethodErrors by the compiler.
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enum Kind {
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// Constants describing the invocation type.
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// kField cannot be generated by regular invocation mirrors.
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kMethod = 0,
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kGetter = 1,
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kSetter = 2,
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kField = 3,
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kLocalVar = 4,
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kKindShift = 0,
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kKindBits = 3,
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kKindMask = (1 << kKindBits) - 1
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};
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enum Level {
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// These values, except kDynamic and kSuper, are only used when throwing
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// NoSuchMethodError for compile-time resolution failures.
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kDynamic = 0,
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kSuper = 1,
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kStatic = 2,
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kConstructor = 3,
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kTopLevel = 4,
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kLevelShift = kKindBits,
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kLevelBits = 3,
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kLevelMask = (1 << kLevelBits) - 1
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};
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static int EncodeType(Level level, Kind kind) {
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return (level << kLevelShift) | kind;
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}
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static void DecodeType(int type, Level* level, Kind* kind) {
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*level = static_cast<Level>(type >> kLevelShift);
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*kind = static_cast<Kind>(type & kKindMask);
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}
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};
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} // namespace dart
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#endif // RUNTIME_LIB_INVOCATION_MIRROR_H_
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