gnu.expr

Class CompiledProc

java.lang.Object

gnu.mapping.PropertySet

gnu.mapping.Procedure

gnu.mapping.ProcedureN

gnu.mapping.MethodProc

gnu.expr.CompiledProc

All Implemented Interfaces:

Named

public class CompiledProc
extends MethodProc

Field Summary

Fields

Modifier and Type	Field and Description
protected int	numArgs

Fields inherited from class gnu.mapping.MethodProc

applyToConsumerDefaultMP, argTypes, NO_MATCH, NO_MATCH_AMBIGUOUS, NO_MATCH_BAD_TYPE, NO_MATCH_GUARD_FALSE, NO_MATCH_TOO_FEW_ARGS, NO_MATCH_TOO_MANY_ARGS, NO_MATCH_UNUSED_KEYWORD, THROW_ON_EXCEPTION

Fields inherited from class gnu.mapping.ProcedureN

applyToObject, noArgs

Fields inherited from class gnu.mapping.Procedure

applyMethodType, applyToConsumerDefault, applyToConsumerMethod, applyToObjectDefault, applyToObjectMethod, compilerKey, compilerXKey, inlineIfConstantSymbol, validateApplyKey, validateXApplyKey

Fields inherited from class gnu.mapping.PropertySet

nameKey

Constructor Summary

Constructors

Constructor and Description
CompiledProc(boolean resultGoesToConsumer, java.lang.invoke.MethodHandle applyMethod, java.lang.Object name, int numArgs, java.lang.Object argTypes)
CompiledProc(java.lang.Object module, boolean resultGoesToConsumer, java.lang.invoke.MethodHandle applyMethod, java.lang.Object name, int numArgs)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getModule()
java.lang.Class	getModuleClass()
CompiledProc	init(boolean resultGoesToConsumer, java.lang.invoke.MethodHandle applyMethod, java.lang.Object name, int numArgs)
void	initResultToConsumer(java.lang.Object module, java.lang.invoke.MethodHandle applyMethod, java.lang.Object name, int numArgs)
void	initResultToObject(java.lang.Object module, java.lang.invoke.MethodHandle applyMethod, java.lang.Object name, int numArgs)
static CompiledProc	makeResultToConsumer(java.lang.Object module, java.lang.invoke.MethodHandle applyMethod, java.lang.Object name, int numArgs)
static CompiledProc	makeResultToObject(java.lang.Object module, java.lang.invoke.MethodHandle applyMethod, java.lang.Object name, int numArgs)
int	numArgs() Return minArgs()|(maxArgs<<12).
protected void	resolveParameterTypes() Figure out parameter types.

Methods inherited from class gnu.mapping.MethodProc

applyToConsumerDefaultMP, getParameterType, isApplicable, matchFailAsException, mostSpecific, numParameters, overrideEquivalent

Methods inherited from class gnu.mapping.ProcedureN

applyToObject

Methods inherited from class gnu.mapping.Procedure

apply0, apply1, apply2, apply3, apply4, applyL, applyN, applyToConsumerDefault, applyToObjectDefault, checkArgCount, checkBadCode, getApplyMethod, getApplyToConsumerMethod, getApplyToObjectMethod, getReturnType, getSetter, getSourceLocation, isSideEffectFree, lookupApplyHandle, maxArgs, maxArgs, minArgs, minArgs, set0, set1, setN, setSetter, setSourceLocation, toString

Methods inherited from class gnu.mapping.PropertySet

getName, getProperty, getSymbol, removeProperty, setName, setProperty, setProperty, setSymbol

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

numArgs

protected int numArgs

Constructor Detail

CompiledProc

public CompiledProc(java.lang.Object module,
                    boolean resultGoesToConsumer,
                    java.lang.invoke.MethodHandle applyMethod,
                    java.lang.Object name,
                    int numArgs)

CompiledProc

public CompiledProc(boolean resultGoesToConsumer,
                    java.lang.invoke.MethodHandle applyMethod,
                    java.lang.Object name,
                    int numArgs,
                    java.lang.Object argTypes)

Method Detail

getModule

public java.lang.Object getModule()

getModuleClass

public java.lang.Class getModuleClass()

makeResultToObject

public static CompiledProc makeResultToObject(java.lang.Object module,
                                              java.lang.invoke.MethodHandle applyMethod,
                                              java.lang.Object name,
                                              int numArgs)

makeResultToConsumer

public static CompiledProc makeResultToConsumer(java.lang.Object module,
                                                java.lang.invoke.MethodHandle applyMethod,
                                                java.lang.Object name,
                                                int numArgs)

initResultToObject

public void initResultToObject(java.lang.Object module,
                               java.lang.invoke.MethodHandle applyMethod,
                               java.lang.Object name,
                               int numArgs)

initResultToConsumer

public void initResultToConsumer(java.lang.Object module,
                                 java.lang.invoke.MethodHandle applyMethod,
                                 java.lang.Object name,
                                 int numArgs)

init

public CompiledProc init(boolean resultGoesToConsumer,
                         java.lang.invoke.MethodHandle applyMethod,
                         java.lang.Object name,
                         int numArgs)

resolveParameterTypes

protected void resolveParameterTypes()

Figure out parameter types. Uses reflection to get method parameter types. INCOMPLETE - does not handle procedures with optional or rest args, or with patterns.

Overrides:

resolveParameterTypes in class MethodProc

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