gnu.kawa.functions
Class GetNamedInstancePart
java.lang.Object
gnu.mapping.PropertySet
gnu.mapping.Procedure
gnu.mapping.ProcedureN
gnu.kawa.functions.GetNamedInstancePart
- All Implemented Interfaces:
- HasSetter, Named, java.io.Externalizable, java.io.Serializable
public class GetNamedInstancePart
- extends ProcedureN
- implements java.io.Externalizable, HasSetter
The value of the Kawa Scheme expression '*:PART-NAME'.
This function invokes a method or accesses a field,
if the PART-NAME starts with a '.'.
This syntax is semi-deprecated, since instead of
(*:method-name instance args ...) you can now write
(instance:method-name args ...), and
instead of (*:.field-name instance) you can write
instance:field-name (without the parentheses).
- See Also:
- Serialized Form
Methods inherited from class gnu.mapping.Procedure |
apply, apply, check0, check1, check2, check3, check4, checkArgCount, checkN, getReturnType, 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 |
GetNamedInstancePart
public GetNamedInstancePart()
GetNamedInstancePart
public GetNamedInstancePart(java.lang.String name)
setPartName
public void setPartName(java.lang.String name)
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
applyN
public java.lang.Object applyN(java.lang.Object[] args)
throws java.lang.Throwable
- Specified by:
applyN
in class ProcedureN
- Throws:
java.lang.Throwable
getSetter
public Procedure getSetter()
- Specified by:
getSetter
in interface HasSetter
- Overrides:
getSetter
in class Procedure
writeExternal
public void writeExternal(java.io.ObjectOutput out)
throws java.io.IOException
- Specified by:
writeExternal
in interface java.io.Externalizable
- Throws:
java.io.IOException
readExternal
public void readExternal(java.io.ObjectInput in)
throws java.io.IOException,
java.lang.ClassNotFoundException
- Specified by:
readExternal
in interface java.io.Externalizable
- Throws:
java.io.IOException
java.lang.ClassNotFoundException