io.warp10.script.functions

Class LMAP

java.lang.Object

io.warp10.script.NamedWarpScriptFunction

io.warp10.script.functions.LMAP

All Implemented Interfaces:

WarpScriptStackFunction

public class LMAP
extends NamedWarpScriptFunction
implements WarpScriptStackFunction

Produces a list which is the result of the application of 'macro' on each element of 'list' If this.flat==true and if macro returns a list, the list is flattened into the result list.

2: list 1: macro LMAP

The macro and the list are popped out of the stack. The macro is called for each element of 'list' with the index of the current element, by default, and the element itself on the stack.

Constructor Summary

Constructors

Constructor and Description
LMAP(java.lang.String name)
LMAP(java.lang.String name, boolean flat)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	apply(WarpScriptStack stack)

Methods inherited from class io.warp10.script.NamedWarpScriptFunction

getName, refSnapshot, setName, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

LMAP

public LMAP(java.lang.String name)

LMAP

public LMAP(java.lang.String name,
            boolean flat)

Method Detail

apply

public java.lang.Object apply(WarpScriptStack stack)
                       throws WarpScriptException

Specified by:

apply in interface WarpScriptStackFunction

Throws:

WarpScriptException