public final class CurriedClosure<V> extends Closure
 A wrapper for Closure to support currying.
 Normally used only internally through the curry(), rcurry() or
 ncurry() methods on Closure.
 Typical usages:
 
 // normal usage
 def unitAdder = { first, second, unit -> "${first + second} $unit" }
 assert unitAdder(10, 15, "minutes") == "25 minutes"
 assert unitAdder.curry(60)(15, "minutes") == "75 minutes"
 def minuteAdder = unitAdder.rcurry("minutes")
 assert minuteAdder(15, 60) == "75 minutes"
 // explicit creation
 import org.codehaus.groovy.runtime.CurriedClosure
 assert new CurriedClosure(unitAdder, 45)(15, "minutes") == "60 minutes"
 assert new CurriedClosure(unitAdder, "six", "ty")("minutes") == "sixty minutes"
 
 Notes:
 | Fields inherited from class | Fields | 
|---|---|
| class Closure | DELEGATE_FIRST, DELEGATE_ONLY, DONE, IDENTITY, OWNER_FIRST, OWNER_ONLY, TO_SELF, maximumNumberOfParameters, parameterTypes | 
| Constructor and description | 
|---|
| CurriedClosure
                                (int index, Closure<V> uncurriedClosure, Object arguments)Creates the curried closure. | 
| CurriedClosure
                                (Closure<V> uncurriedClosure, Object arguments) | 
| Type Params | Return Type | Name and description | 
|---|---|---|
|  | public Object | clone() | 
|  | public Object | getDelegate() | 
|  | public Class[] | getParameterTypes() | 
|  | public int | getResolveStrategy() | 
|  | public Object[] | getUncurriedArguments(Object arguments) | 
|  | public void | setDelegate(Object delegate) | 
|  | public void | setResolveStrategy(int resolveStrategy) | 
| Methods inherited from class | Name | 
|---|---|
| class Closure | andThen, andThenSelf, andThenSelf, asWritable, call, call, call, clone, compose, composeSelf, composeSelf, curry, curry, dehydrate, doCall, getDelegate, getDirective, getMaximumNumberOfParameters, getOwner, getParameterTypes, getProperty, getResolveStrategy, getThisObject, isCase, leftShift, leftShift, memoize, memoizeAtLeast, memoizeAtMost, memoizeBetween, ncurry, ncurry, rcurry, rcurry, rehydrate, rightShift, run, setDelegate, setDirective, setProperty, setResolveStrategy, throwRuntimeException, trampoline, trampoline | 
| class GroovyObjectSupport | getMetaClass, setMetaClass | 
Creates the curried closure.
index -  the position where the parameters should be injected (-ve for lazy)uncurriedClosure -  the closure to be called after the curried parameters are injectedarguments -  the supplied parametersCopyright © 2003-2024 The Apache Software Foundation. All rights reserved.