gnu.xquery.util
Class ValuesFilter
java.lang.Object
gnu.mapping.PropertySet
gnu.mapping.Procedure
gnu.mapping.ProcedureN
gnu.mapping.MethodProc
gnu.xquery.util.ValuesFilter
- All Implemented Interfaces:
- Inlineable, Named
public class ValuesFilter
- extends MethodProc
- implements Inlineable
Methods inherited from class gnu.mapping.Procedure |
apply, check0, check1, check2, check3, check4, checkArgCount, checkN, getSetter, getSourceLocation, isSideEffectFree, match0, match1, match2, match3, match4, matchN, maxArgs, maxArgs, minArgs, minArgs, set0, set1, setN, setSetter, setSourceLocation, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
forwardFilter
public static final ValuesFilter forwardFilter
reverseFilter
public static final ValuesFilter reverseFilter
exprFilter
public static final ValuesFilter exprFilter
typeValuesFilter
public static final ClassType typeValuesFilter
matchesMethod
public static final Method matchesMethod
ValuesFilter
public ValuesFilter(char kind)
get
public static ValuesFilter get(char kind)
numArgs
public int numArgs()
- Description copied from class:
Procedure
- Return
minArgs()|(maxArgs<<12)
.
We use a single virtual function to reduce the number of methods
in the system, as well as the number of virtual method table entries.
We shift by 12 so the number can normally be represented using a
sipush instruction, without requiring a constant pool entry.
- Overrides:
numArgs
in class Procedure
matches
public static boolean matches(java.lang.Object result,
long count)
apply
public void apply(CallContext ctx)
throws java.lang.Throwable
- Description copied from class:
Procedure
- Call this Procedure using the explicit-CallContext-convention.
The input arguments are (by default) in stack.args;
the result is written to ctx.consumer.
- Overrides:
apply
in class Procedure
- Throws:
java.lang.Throwable
compile
public void compile(ApplyExp exp,
Compilation comp,
Target target)
- Specified by:
compile
in interface Inlineable
getReturnType
public Type getReturnType(Expression[] args)
- Description copied from class:
Procedure
- Semi-deprecated - instead should be set at Inline time. FIXME
- Overrides:
getReturnType
in class Procedure