src/runtime/runtime-function.cc - Issue 1692713005: ES6: Desugaring of instanceof to support @@hasInstance

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Unified Diff: src/runtime/runtime-function.cc

Issue 1692713005: ES6: Desugaring of instanceof to support @@hasInstance (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@blah

Patch Set: Fixed todos. Created 4 years, 10 months ago

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Index: src/runtime/runtime-function.cc

diff --git a/src/runtime/runtime-function.cc b/src/runtime/runtime-function.cc

index e29b3c8c5f02f437934e42556e3dfa83029570ae..784a24467ee4a44397505e73d719b495703d9564 100644

--- a/src/runtime/runtime-function.cc

+++ b/src/runtime/runtime-function.cc

@@ -236,6 +236,12 @@ RUNTIME_FUNCTION(Runtime_IsConstructor) {

return isolate->heap()->ToBoolean(object->IsConstructor());

}

+RUNTIME_FUNCTION(Runtime_IsCallable) {

+ SealHandleScope shs(isolate);

+ DCHECK_EQ(1, args.length());

+ CONVERT_ARG_CHECKED(Object, object, 0);

+ return isolate->heap()->ToBoolean(object->IsCallable());

RUNTIME_FUNCTION(Runtime_SetForceInlineFlag) {

SealHandleScope shs(isolate);