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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/frontend/DecoratorEmitter.h | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/frontend/DecoratorEmitter.h')
-rw-r--r-- | js/src/frontend/DecoratorEmitter.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/js/src/frontend/DecoratorEmitter.h b/js/src/frontend/DecoratorEmitter.h new file mode 100644 index 0000000000..42cad2e81c --- /dev/null +++ b/js/src/frontend/DecoratorEmitter.h @@ -0,0 +1,59 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef frontend_DecoratorEmitter_h +#define frontend_DecoratorEmitter_h + +#include "mozilla/Attributes.h" + +#include "frontend/ParseNode.h" + +namespace js::frontend { + +struct BytecodeEmitter; + +class MOZ_STACK_CLASS DecoratorEmitter { + private: + BytecodeEmitter* bce_; + + public: + enum Kind { Method, Getter, Setter, Field, Accessor, Class }; + + explicit DecoratorEmitter(BytecodeEmitter* bce); + + [[nodiscard]] bool emitApplyDecoratorsToElementDefinition( + Kind kind, ParseNode* key, ListNode* decorators, bool isStatic); + + [[nodiscard]] bool emitApplyDecoratorsToFieldDefinition(ParseNode* key, + ListNode* decorators, + bool isStatic); + + [[nodiscard]] bool emitInitializeFieldOrAccessor(); + + private: + [[nodiscard]] bool emitPropertyKey(ParseNode* key); + + [[nodiscard]] bool emitDecorationState(); + + [[nodiscard]] bool emitUpdateDecorationState(); + + [[nodiscard]] bool emitCallDecorator(Kind kind, ParseNode* key, bool isStatic, + ParseNode* decorator); + + [[nodiscard]] bool emitCreateDecoratorAccessObject(); + + [[nodiscard]] bool emitCheckIsUndefined(); + + [[nodiscard]] bool emitCheckIsCallable(); + + [[nodiscard]] bool emitCreateAddInitializerFunction(); + + [[nodiscard]] bool emitCreateDecoratorContextObject(Kind kind, ParseNode* key, + bool isStatic, + TokenPos pos); +}; + +} /* namespace js::frontend */ + +#endif /* frontend_DecoratorEmitter_h */ |