CompileTimeValue Class Reference

#include <parser.h>

Inheritance diagram for CompileTimeValue:

Collaboration diagram for CompileTimeValue:

Public Types
enum	Type { OBJECT_LITERAL_FAST_ELEMENTS, OBJECT_LITERAL_SLOW_ELEMENTS, ARRAY_LITERAL }

Static Public Member Functions
static bool	IsCompileTimeValue (Expression *expression)
static bool	ArrayLiteralElementNeedsInitialization (Expression *value)
static Handle< FixedArray >	GetValue (Expression *expression)
static Type	GetType (Handle< FixedArray > value)
static Handle< FixedArray >	GetElements (Handle< FixedArray > value)

Detailed Description

Definition at line 847 of file parser.h.

Member Enumeration Documentation

enum Type

Enumerator
OBJECT_LITERAL_FAST_ELEMENTS
OBJECT_LITERAL_SLOW_ELEMENTS
ARRAY_LITERAL

Definition at line 849 of file parser.h.

Member Function Documentation

bool ArrayLiteralElementNeedsInitialization ( Expression *  value )

static

Definition at line 3909 of file parser.cc.

References CompileTimeValue::IsCompileTimeValue(), and v8::internal::NULL.

Handle< FixedArray > GetElements ( Handle< FixedArray >  value )

static

Definition at line 3949 of file parser.cc.

References FixedArray::cast().

CompileTimeValue::Type GetType ( Handle< FixedArray >  value )

static

Definition at line 3943 of file parser.cc.

References Smi::cast(), and Smi::value().

Handle< FixedArray > GetValue ( Expression *  expression )

static

Definition at line 3921 of file parser.cc.

References CompileTimeValue::ARRAY_LITERAL, ASSERT, ArrayLiteral::constant_elements(), ObjectLiteral::constant_properties(), FACTORY, ObjectLiteral::fast_elements(), Smi::FromInt(), MaterializedLiteral::is_simple(), CompileTimeValue::IsCompileTimeValue(), v8::internal::NULL, CompileTimeValue::OBJECT_LITERAL_FAST_ELEMENTS, CompileTimeValue::OBJECT_LITERAL_SLOW_ELEMENTS, and v8::internal::TENURED.

bool IsCompileTimeValue ( Expression *  expression )

static

Definition at line 3902 of file parser.cc.

References AstNode::AsMaterializedLiteral(), MaterializedLiteral::is_simple(), and v8::internal::NULL.

Referenced by CompileTimeValue::ArrayLiteralElementNeedsInitialization(), CompileTimeValue::GetValue(), and ObjectLiteral::Property::IsCompileTimeValue().

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

• src/parser.h
• src/parser.cc