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Unified Diff: src/accessors.cc

Issue 1986173002: Refactor script position calculation (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Fix DCHECK logic Created 4 years, 7 months ago
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Index: src/accessors.cc
diff --git a/src/accessors.cc b/src/accessors.cc
index 8b8753b113ee6233e442f6495451e75b07d5f0d1..0d9a62441c186fdcabed82934b64730ea79f63e3 100644
--- a/src/accessors.cc
+++ b/src/accessors.cc
@@ -438,40 +438,6 @@ Handle<AccessorInfo> Accessors::ScriptCompilationTypeInfo(
//
-// Accessors::ScriptGetLineEnds
-//
-
-
-void Accessors::ScriptLineEndsGetter(
- v8::Local<v8::Name> name,
- const v8::PropertyCallbackInfo<v8::Value>& info) {
- i::Isolate* isolate = reinterpret_cast<i::Isolate*>(info.GetIsolate());
- HandleScope scope(isolate);
- Handle<Object> object = Utils::OpenHandle(*info.Holder());
- Handle<Script> script(
- Script::cast(Handle<JSValue>::cast(object)->value()), isolate);
- Script::InitLineEnds(script);
- DCHECK(script->line_ends()->IsFixedArray());
- Handle<FixedArray> line_ends(FixedArray::cast(script->line_ends()));
- // We do not want anyone to modify this array from JS.
- DCHECK(*line_ends == isolate->heap()->empty_fixed_array() ||
- line_ends->map() == isolate->heap()->fixed_cow_array_map());
- Handle<JSArray> js_array =
- isolate->factory()->NewJSArrayWithElements(line_ends);
- info.GetReturnValue().Set(Utils::ToLocal(js_array));
-}
-
-
-Handle<AccessorInfo> Accessors::ScriptLineEndsInfo(
- Isolate* isolate, PropertyAttributes attributes) {
- Handle<String> name(isolate->factory()->InternalizeOneByteString(
- STATIC_CHAR_VECTOR("line_ends")));
- return MakeAccessor(isolate, name, &ScriptLineEndsGetter, nullptr,
- attributes);
-}
-
-
-//
// Accessors::ScriptSourceUrl
//
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