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LibJS/Bytecode: Make Generator aware of the function it's compiling

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This commit is contained in:
Andreas Kling 2024-05-31 20:32:29 +02:00
parent 59c2637fdc
commit 9d57b55f24
Notes: sideshowbarker 2024-07-17 03:00:02 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/9d57b55f24
Pull-request: https://github.com/SerenityOS/serenity/pull/24504
2 changed files with 6 additions and 3 deletions
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5
Userland/Libraries/LibJS/Bytecode/Generator.cpp
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@ -17,7 +17,7 @@
namespace JS::Bytecode {
Generator::Generator(VM& vm, MustPropagateCompletion must_propagate_completion)
Generator::Generator(VM& vm, GCPtr<ECMAScriptFunctionObject const> function, MustPropagateCompletion must_propagate_completion)
: m_vm(vm)
, m_string_table(make<StringTable>())
, m_identifier_table(make<IdentifierTable>())
@ -25,6 +25,7 @@ Generator::Generator(VM& vm, MustPropagateCompletion must_propagate_completion)
, m_constants(vm.heap())
, m_accumulator(*this, Operand(Register::accumulator()))
, m_must_propagate_completion(must_propagate_completion == MustPropagateCompletion::Yes)
, m_function(function)
{
}
@ -199,7 +200,7 @@ CodeGenerationErrorOr<void> Generator::emit_function_declaration_instantiation(E
CodeGenerationErrorOr<NonnullGCPtr<Executable>> Generator::compile(VM& vm, ASTNode const& node, FunctionKind enclosing_function_kind, GCPtr<ECMAScriptFunctionObject const> function, MustPropagateCompletion must_propagate_completion)
{
Generator generator(vm, must_propagate_completion);
Generator generator(vm, function, must_propagate_completion);
generator.switch_to_basic_block(generator.make_block());
SourceLocationScope scope(generator, node);

4
Userland/Libraries/LibJS/Bytecode/Generator.h
View File

@ -353,7 +353,7 @@ private:
void generate_scoped_jump(JumpType);
void generate_labelled_jump(JumpType, DeprecatedFlyString const& label);
Generator(VM&, MustPropagateCompletion);
Generator(VM&, GCPtr<ECMAScriptFunctionObject const>, MustPropagateCompletion);
~Generator() = default;
void grow(size_t);
@ -393,6 +393,8 @@ private:
bool m_finished { false };
bool m_must_propagate_completion { true };
GCPtr<ECMAScriptFunctionObject const> m_function;
};
}