eliott/serenity
1
0
Fork 0
mirror of https://github.com/SerenityOS/serenity synced 2026-05-05 14:42:50 +02:00
Code Issues Packages Projects Releases Wiki Activity

LibJS: Update AST to use completions :^)

Browse Source 
This is another major milestone on our journey towards removing global
VM exception state :^)
Does pretty much exactly what it says on the tin: updating
ASTNode::execute() to return a Completion instead of a plain value. This
will *also* allow us to eventually remove the non-standard unwinding
mechanism and purely rely on the various completion types.
This commit is contained in:
Linus Groh
2022-01-02 21:37:50 +01:00
parent 95acb1ce88
commit da856d7742
11 changed files with 507 additions and 692 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
Userland/Libraries/LibJS/Runtime/AsyncGeneratorFunctionConstructor.cpp
View File

@@ -54,9 +54,7 @@ ThrowCompletionOr<Object*> AsyncGeneratorFunctionConstructor::construct(Function
}
VM::InterpreterExecutionScope scope(*interpreter);
auto result = function->execute(*interpreter, global_object());
if (auto* exception = vm.exception())
return throw_completion(exception->value());
auto result = TRY(function->execute(*interpreter, global_object())).release_value();
VERIFY(result.is_object() && is<ECMAScriptFunctionObject>(result.as_object()));
return &result.as_object();
}