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Unified Diff: src/objects.h

Issue 1185343005: Revert of Revert of [strong] Implement strong mode restrictions on property access (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 6 months ago
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Index: src/objects.h
diff --git a/src/objects.h b/src/objects.h
index f5ce1d6c4251ff0582b4ec7fa7d1cb10aea7ff21..05a301a31ccee5e81f70f752052e6de0c873bf03 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -1155,7 +1155,8 @@
MUST_USE_RESULT static inline MaybeHandle<Smi> ToSmi(Isolate* isolate,
Handle<Object> object);
- MUST_USE_RESULT static MaybeHandle<Object> GetProperty(LookupIterator* it);
+ MUST_USE_RESULT static MaybeHandle<Object> GetProperty(
+ LookupIterator* it, LanguageMode language_mode = SLOPPY);
// Implementation of [[Put]], ECMA-262 5th edition, section 8.12.5.
MUST_USE_RESULT static MaybeHandle<Object> SetProperty(
@@ -1171,10 +1172,15 @@
LookupIterator* it, Handle<Object> value, LanguageMode language_mode,
StoreFromKeyed store_mode);
+ MUST_USE_RESULT static MaybeHandle<Object> ReadAbsentProperty(
+ LookupIterator* it, LanguageMode language_mode);
+ MUST_USE_RESULT static MaybeHandle<Object> ReadAbsentProperty(
+ Isolate* isolate, Handle<Object> receiver, Handle<Object> name,
+ LanguageMode language_mode);
MUST_USE_RESULT static MaybeHandle<Object> WriteToReadOnlyProperty(
LookupIterator* it, Handle<Object> value, LanguageMode language_mode);
MUST_USE_RESULT static MaybeHandle<Object> WriteToReadOnlyProperty(
- Isolate* isolate, Handle<Object> reciever, Handle<Object> name,
+ Isolate* isolate, Handle<Object> receiver, Handle<Object> name,
Handle<Object> value, LanguageMode language_mode);
MUST_USE_RESULT static MaybeHandle<Object> RedefineNonconfigurableProperty(
Isolate* isolate, Handle<Object> name, Handle<Object> value,
@@ -1185,16 +1191,17 @@
LookupIterator* it, Handle<Object> value, PropertyAttributes attributes,
LanguageMode language_mode, StoreFromKeyed store_mode);
MUST_USE_RESULT static inline MaybeHandle<Object> GetPropertyOrElement(
- Handle<Object> object, Handle<Name> name);
+ Handle<Object> object, Handle<Name> name,
+ LanguageMode language_mode = SLOPPY);
MUST_USE_RESULT static inline MaybeHandle<Object> GetProperty(
- Isolate* isolate,
- Handle<Object> object,
- const char* key);
+ Isolate* isolate, Handle<Object> object, const char* key,
+ LanguageMode language_mode = SLOPPY);
MUST_USE_RESULT static inline MaybeHandle<Object> GetProperty(
- Handle<Object> object, Handle<Name> name);
+ Handle<Object> object, Handle<Name> name,
+ LanguageMode language_mode = SLOPPY);
MUST_USE_RESULT static MaybeHandle<Object> GetPropertyWithAccessor(
- LookupIterator* it);
+ LookupIterator* it, LanguageMode language_mode);
MUST_USE_RESULT static MaybeHandle<Object> SetPropertyWithAccessor(
LookupIterator* it, Handle<Object> value, LanguageMode language_mode);
@@ -1207,9 +1214,8 @@
Handle<Object> value);
MUST_USE_RESULT static inline MaybeHandle<Object> GetElement(
- Isolate* isolate,
- Handle<Object> object,
- uint32_t index);
+ Isolate* isolate, Handle<Object> object, uint32_t index,
+ LanguageMode language_mode = SLOPPY);
static inline Handle<Object> GetPrototypeSkipHiddenPrototypes(
Isolate* isolate, Handle<Object> receiver);
@@ -2321,7 +2327,7 @@
// Used from Object::GetProperty().
MUST_USE_RESULT static MaybeHandle<Object> GetPropertyWithFailedAccessCheck(
- LookupIterator* it);
+ LookupIterator* it, LanguageMode language_mode);
MUST_USE_RESULT static MaybeHandle<Object> SetPropertyWithFailedAccessCheck(
LookupIterator* it, Handle<Object> value);
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