Class ThisExp

Field Summary
static String	THIS_NAME Non-interned name for implicit 'this' variable.

Fields inherited from class gnu.expr.ReferenceExp

CREATE_FIELD_REFERENCE, DONT_DEREFERENCE, PREFER_BINDING2, PROCEDURE_NAME

Fields inherited from class gnu.expr.Expression

NEXT_AVAIL_FLAG, flags, noExpressions

Constructor Summary

ThisExp()

ThisExp(ClassType type)

ThisExp(Declaration binding)

ThisExp(ScopeExp context)

Method Summary
void	compile(Compilation comp, Target target)
Object	eval(Environment env)
ScopeExp	getContextScope()
Type	getType() Return the Type used to represent the values of this Expression.
boolean	isForContext() If this is being used to pass the context instance to a Macro.
static ThisExp	makeGivingContext(ScopeExp context)
protected Expression	walk(ExpWalker walker)

Methods inherited from class gnu.expr.ReferenceExp

compile, eval, getDontDereference, getType, isProcedureName, print, setDontDereference, setProcedureName, toString, walk

Methods inherited from class gnu.expr.AccessExp

contextDecl, getBinding, getName, getSymbol, setBinding, setContextDecl, string_name

Methods inherited from class gnu.expr.Expression

apply, apply0, compile, compile, compileButFirst, compileNotePosition, compileWithPosition, compileWithPosition, eval, eval, getColumn, getFile, getFlag, getFlags, getLine, getType, makeWhile, match0, print, print, printLineColumn, setFile, setFlag, setFlag, setLine, setLine, setLine, setLine, walk, walkChildren

Methods inherited from class gnu.mapping.Procedure0

apply0, apply1, apply2, apply3, apply4, applyN, numArgs

Methods inherited from class gnu.mapping.Procedure

apply, apply, apply0, apply1, apply2, apply3, apply4, applyN, check0, check1, check2, check3, check4, checkArgCount, checkN, getName, getProperty, getSetter, getSymbol, match0, match1, match2, match3, match4, matchN, maxArgs, minArgs, name, numArgs, removeProperty, set0, set1, setN, setName, setProperty, setProperty, setSetter, setSymbol, toString

Field Details

Constructor Details

Method Details