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LibJS: Fully qualify use of js_undefined in TRY_OR_REJECT macro

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This allows this macro to be used in LibWeb.
This commit is contained in:
Timothy Flynn 2025-04-12 09:58:08 -04:00 • committed by Tim Flynn
commit 16559002bf
Notes: github-actions[bot] 2025-04-14 21:44:43 +00:00
1 changed files with 17 additions and 17 deletions
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34
Libraries/LibJS/Runtime/PromiseCapability.h
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@ -39,23 +39,23 @@ private:
};
// 27.2.1.1.1 IfAbruptRejectPromise ( value, capability ), https://tc39.es/ecma262/#sec-ifabruptrejectpromise
#define __TRY_OR_REJECT(vm, capability, expression, CALL_CHECK) \
({ \
auto&& _temporary_try_or_reject_result = (expression); \
/* 1. If value is an abrupt completion, then */ \
if (_temporary_try_or_reject_result.is_error()) { \
/* a. Perform ? Call(capability.[[Reject]], undefined, « value.[[Value]] »). */ \
CALL_CHECK(JS::call(vm, *(capability)->reject(), js_undefined(), _temporary_try_or_reject_result.release_error().value())); \
\
/* b. Return capability.[[Promise]]. */ \
return (capability)->promise(); \
} \
\
static_assert(!::AK::Detail::IsLvalueReference<decltype(_temporary_try_or_reject_result.release_value())>, \
"Do not return a reference from a fallible expression"); \
\
/* 2. Else if value is a Completion Record, set value to value.[[Value]]. */ \
_temporary_try_or_reject_result.release_value(); \
#define __TRY_OR_REJECT(vm, capability, expression, CALL_CHECK) \
({ \
auto&& _temporary_try_or_reject_result = (expression); \
/* 1. If value is an abrupt completion, then */ \
if (_temporary_try_or_reject_result.is_error()) { \
/* a. Perform ? Call(capability.[[Reject]], undefined, « value.[[Value]] »). */ \
CALL_CHECK(JS::call(vm, *(capability)->reject(), JS::js_undefined(), _temporary_try_or_reject_result.release_error().value())); \
\
/* b. Return capability.[[Promise]]. */ \
return (capability)->promise(); \
} \
\
static_assert(!::AK::Detail::IsLvalueReference<decltype(_temporary_try_or_reject_result.release_value())>, \
"Do not return a reference from a fallible expression"); \
\
/* 2. Else if value is a Completion Record, set value to value.[[Value]]. */ \
_temporary_try_or_reject_result.release_value(); \
})
#define TRY_OR_REJECT(vm, capability, expression) \