gnu.expr
Class ThisExp
- org.xml.sax.Locator, Named, Printable, SourceLocator
Evaluates to the "this" implicit variable.
This is currently neither robust nor general. FIXME!
static String | THIS_NAME- Non-interned name for implicit 'this' variable.
|
apply, compile, getDontDereference, getType, inline, isProcedureName, isUnknown, mustCompile, print, setDontDereference, setProcedureName, side_effects, toString, walk |
apply, apply0, compile, compile, compile, compileButFirst, compileNotePosition, compileWithPosition, compileWithPosition, eval, eval, getColumnNumber, getFileName, getFlag, getFlags, getLineNumber, getPublicId, getSystemId, getType, inline, isStableSourceLocation, makeWhile, match0, mustCompile, print, print, printLineColumn, setFile, setFlag, setFlag, setLine, setLine, setLine, setLine, setLocation, side_effects, toString, valueIfConstant, walk, walkChildren |
apply, apply, apply0, apply1, apply2, apply3, apply4, applyN, check0, check1, check2, check3, check4, checkArgCount, checkN, getSetter, getSourceLocation, match0, match1, match2, match3, match4, matchN, maxArgs, minArgs, numArgs, set0, set1, setN, setSetter, setSourceLocation, toString |
THIS_NAME
public static final String THIS_NAME
Non-interned name for implicit 'this' variable.
apply
public void apply(CallContext ctx)
throws ThrowableEvaluate the expression.
This is named apply rather than eval so it is compatible with the
full-tail-call calling convention, and we can stash an Expression in
CallContext's proc field. FIXME - are we making use of this?
- apply in interface ReferenceExp
getContextScope
public ScopeExp getContextScope()
getType
public final Type getType()
Return the Type used to represent the values of this Expression.
- getType in interface ReferenceExp
isForContext
public final boolean isForContext()
If this is being used to pass the context instance to a Macro.