gw.lang.parser

Interface IStackProvider

All Known Subinterfaces:

ISymbolTable

All Known Implementing Classes:

StandardSymbolTable, ThreadSafeSymbolTable

public interface IStackProvider

Field Summary

Fields

Modifier and Type	Field and Description
static int	START_POS
static int	SUPER_POS
static int	THIS_POS

Method Summary

Modifier and Type	Method and Description
int	getNextStackIndex() For compile-time assignment of stack indexes.
int	getNextStackIndexForScope(IScope scope) For compile-time assignment of stack indexes at a particular scope.
boolean	hasIsolatedScope() For compile-time use.

Field Detail

THIS_POS

static final int THIS_POS

See Also:

Constant Field Values

SUPER_POS

static final int SUPER_POS

See Also:

Constant Field Values

START_POS

static final int START_POS

See Also:

Constant Field Values

Method Detail

getNextStackIndex

int getNextStackIndex()

For compile-time assignment of stack indexes.

getNextStackIndexForScope

int getNextStackIndexForScope(IScope scope)

For compile-time assignment of stack indexes at a particular scope.

hasIsolatedScope

boolean hasIsolatedScope()

For compile-time use. Returns true iff an isolated scope is visible.