org.jruby.ast.util
Class ArgsUtil

java.lang.Object
  org.jruby.ast.util.ArgsUtil

public final class ArgsUtil
extends java.lang.Object

Author:

jpetersen

Constructor Summary

ArgsUtil()

Method Summary

static IRubyObject[]	convertToJavaArray(IRubyObject value)
static RubyArray	convertToRubyArray(Ruby runtime, IRubyObject value, boolean coerce) This name may be a bit misleading, since this also attempts to coerce array behavior using to_ary.
static IRubyObject[]	popArray(IRubyObject[] array) Remove first element from array

Methods inherited from class java.lang.Object

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

Constructor Detail

ArgsUtil

public ArgsUtil()

Method Detail

convertToJavaArray

public static IRubyObject[] convertToJavaArray(IRubyObject value)

convertToRubyArray

public static RubyArray convertToRubyArray(Ruby runtime,
                                           IRubyObject value,
                                           boolean coerce)

This name may be a bit misleading, since this also attempts to coerce array behavior using to_ary.

Parameters:

runtime - The JRuby runtime

value - The value to convert

coerce - Whether to coerce using to_ary or just wrap with an array

popArray

public static IRubyObject[] popArray(IRubyObject[] array)

Remove first element from array

Parameters:

array - to have first element "popped" off

Returns:

all but first element of the supplied array