v8::internal::AstRawStringInternalizationKey Class Reference

Inheritance diagram for v8::internal::AstRawStringInternalizationKey:

Collaboration diagram for v8::internal::AstRawStringInternalizationKey:

Public Member Functions
	AstRawStringInternalizationKey (const AstRawString *string)
virtual bool	IsMatch (Object *other) OVERRIDE
virtual uint32_t	Hash () OVERRIDE
virtual uint32_t	HashForObject (Object *key) OVERRIDE
virtual Handle< Object >	AsHandle (Isolate *isolate) OVERRIDE
Public Member Functions inherited from v8::internal::HashTableKey
virtual	~HashTableKey ()

Private Attributes
const AstRawString *	string_

Detailed Description

Definition at line 54 of file ast-value-factory.cc.

Constructor & Destructor Documentation

AstRawStringInternalizationKey()

v8::internal::AstRawStringInternalizationKey::AstRawStringInternalizationKey ( const AstRawString *  string )

inlineexplicit

Definition at line 56 of file ast-value-factory.cc.

      : string_(string) {}

Member Function Documentation

AsHandle()

virtual Handle<Object> v8::internal::AstRawStringInternalizationKey::AsHandle ( Isolate *  isolate )

inlinevirtual

Implements v8::internal::HashTableKey.

Definition at line 74 of file ast-value-factory.cc.

                                                             {
    if (string_->is_one_byte_)
      return isolate->factory()->NewOneByteInternalizedString(
          string_->literal_bytes_, string_->hash());
    return isolate->factory()->NewTwoByteInternalizedString(
        Vector<const uint16_t>::cast(string_->literal_bytes_), string_->hash());
  }

References v8::internal::AstRawString::hash(), v8::internal::AstRawString::is_one_byte_, v8::internal::AstRawString::literal_bytes_, and string_.

Here is the call graph for this function:

Hash()

virtual uint32_t v8::internal::AstRawStringInternalizationKey::Hash ( )

inlinevirtual

Implements v8::internal::HashTableKey.

Definition at line 66 of file ast-value-factory.cc.

                                   {
    return string_->hash() >> Name::kHashShift;
  }

References v8::internal::AstRawString::hash(), v8::internal::Name::kHashShift, and string_.

Here is the call graph for this function:

HashForObject()

virtual uint32_t v8::internal::AstRawStringInternalizationKey::HashForObject ( Object *  key )

inlinevirtual

Implements v8::internal::HashTableKey.

Definition at line 70 of file ast-value-factory.cc.

                                                       {
    return String::cast(key)->Hash();
  }

IsMatch()

virtual bool v8::internal::AstRawStringInternalizationKey::IsMatch ( Object *  other )

inlinevirtual

Implements v8::internal::HashTableKey.

Definition at line 59 of file ast-value-factory.cc.

                                               {
    if (string_->is_one_byte_)
      return String::cast(other)->IsOneByteEqualTo(string_->literal_bytes_);
    return String::cast(other)->IsTwoByteEqualTo(
        Vector<const uint16_t>::cast(string_->literal_bytes_));
  }

References v8::internal::AstRawString::is_one_byte_, v8::internal::AstRawString::literal_bytes_, and string_.

Member Data Documentation

string_

const AstRawString* v8::internal::AstRawStringInternalizationKey::string_

private

Definition at line 83 of file ast-value-factory.cc.

Referenced by AsHandle(), Hash(), and IsMatch().

---

The documentation for this class was generated from the following file:

• /mnt/V8SourceCode/src/ast-value-factory.cc