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LibJS: Remove ExecutionContext::function_name field

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Instead of having ExecutionContext track function names separately,
we give FunctionObject a virtual function that returns an appropriate
name string for use in call stacks.
This commit is contained in:
Andreas Kling
2025-10-29 08:28:41 +01:00
committed by Andreas Kling
parent e967631763
commit 4c7ffc0552
Notes: github-actions[bot] 2025-10-29 20:22:09 +00:00 
Author: https://github.com/awesomekling
Commit: https://github.com/LadybirdBrowser/ladybird/commit/4c7ffc05528
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/6629
20 changed files with 57 additions and 17 deletions
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6
Libraries/LibJS/Runtime/ECMAScriptFunctionObject.cpp
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@@ -694,7 +694,6 @@ void ECMAScriptFunctionObject::prepare_for_ordinary_call(VM& vm, ExecutionContex
// 3. Set the Function of calleeContext to F.
callee_context.function = this;
callee_context.function_name = m_name_string;
// 4. Let calleeRealm be F.[[Realm]].
// 5. Set the Realm of calleeContext to calleeRealm.
@@ -933,4 +932,9 @@ ECMAScriptFunctionObject::ClassData& ECMAScriptFunctionObject::ensure_class_data
return *m_class_data;
}
Utf16String ECMAScriptFunctionObject::name_for_call_stack() const
{
return m_name_string->utf16_string();
}
}