org.jruby.runtime

Class CallBlock19

java.lang.Object

org.jruby.runtime.BlockBody

org.jruby.runtime.CallBlock19

public class CallBlock19
extends BlockBody

A Block implemented using a Java-based BlockCallback implementation. For lightweight block logic within Java code.

Field Summary

Fields inherited from class org.jruby.runtime.BlockBody

EMPTY_PARAMETER_LIST, NULL_BODY, signature, testBlockBody

Constructor Summary

Constructors

Constructor and Description
CallBlock19(Signature signature, BlockCallback callback, ThreadContext context)

Method Summary

Methods

Modifier and Type	Method and Description
IRubyObject	call(ThreadContext context, Block block, IRubyObject[] args)
IRubyObject	call(ThreadContext context, Block block, IRubyObject[] args, Block blockArg)
protected IRubyObject	doYield(ThreadContext context, Block block, IRubyObject value) Subclass specific yield implementation.
protected IRubyObject	doYield(ThreadContext context, Block block, IRubyObject[] args, IRubyObject self) Yield to this block, usually passed to the current call.
String	getFile() Get the filename for this block
int	getLine() get The line number for this block
StaticScope	getStaticScope()
static Block	newCallClosure(IRubyObject self, RubyModule imClass, Arity arity, BlockCallback callback, ThreadContext context) Deprecated.
static Block	newCallClosure(IRubyObject self, RubyModule imClass, Signature signature, BlockCallback callback, ThreadContext context)
void	setStaticScope(StaticScope newScope)
IRubyObject	yieldSpecific(ThreadContext context, Block block)
IRubyObject	yieldSpecific(ThreadContext context, Block block, IRubyObject arg0)
IRubyObject	yieldSpecific(ThreadContext context, Block block, IRubyObject arg0, IRubyObject arg1)
IRubyObject	yieldSpecific(ThreadContext context, Block block, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)

Methods inherited from class org.jruby.runtime.BlockBody

arity, call, call, call, call, call, call, call, call, callDirect, canCallDirect, getArgumentDescriptors, getSignature, getTestBlockBody, isGiven, prepareArgumentsForCall, setEvalType, testBlockBody, yield, yield, yield, yield, yieldDirect

Methods inherited from class java.lang.Object

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

Constructor Detail

CallBlock19

public CallBlock19(Signature signature,
           BlockCallback callback,
           ThreadContext context)

Method Detail

newCallClosure

public static Block newCallClosure(IRubyObject self,
                   RubyModule imClass,
                   Signature signature,
                   BlockCallback callback,
                   ThreadContext context)

newCallClosure

@Deprecated
public static Block newCallClosure(IRubyObject self,
                              RubyModule imClass,
                              Arity arity,
                              BlockCallback callback,
                              ThreadContext context)

Deprecated.

call

public IRubyObject call(ThreadContext context,
               Block block,
               IRubyObject[] args)

Overrides:

call in class BlockBody

call

public IRubyObject call(ThreadContext context,
               Block block,
               IRubyObject[] args,
               Block blockArg)

Overrides:

call in class BlockBody

yieldSpecific

public IRubyObject yieldSpecific(ThreadContext context,
                        Block block)

Overrides:

yieldSpecific in class BlockBody

yieldSpecific

public IRubyObject yieldSpecific(ThreadContext context,
                        Block block,
                        IRubyObject arg0)

Overrides:

yieldSpecific in class BlockBody

yieldSpecific

public IRubyObject yieldSpecific(ThreadContext context,
                        Block block,
                        IRubyObject arg0,
                        IRubyObject arg1)

Overrides:

yieldSpecific in class BlockBody

yieldSpecific

public IRubyObject yieldSpecific(ThreadContext context,
                        Block block,
                        IRubyObject arg0,
                        IRubyObject arg1,
                        IRubyObject arg2)

Overrides:

yieldSpecific in class BlockBody

doYield

protected IRubyObject doYield(ThreadContext context,
                  Block block,
                  IRubyObject value)

Description copied from class: BlockBody

Subclass specific yield implementation.

Should not be called directly. Gets called by BlockBody.yield(ThreadContext, Block, org.jruby.runtime.builtin.IRubyObject) after ensuring that any common yield logic is taken care of.

Specified by:

doYield in class BlockBody

doYield

protected IRubyObject doYield(ThreadContext context,
                  Block block,
                  IRubyObject[] args,
                  IRubyObject self)

Yield to this block, usually passed to the current call.

Specified by:

doYield in class BlockBody

Parameters:

context - represents the current thread-specific data

args - The args to yield

self - The current self

Returns:

getStaticScope

public StaticScope getStaticScope()

Specified by:

getStaticScope in class BlockBody

setStaticScope

public void setStaticScope(StaticScope newScope)

Specified by:

setStaticScope in class BlockBody

getFile

public String getFile()

Description copied from class: BlockBody

Get the filename for this block

Specified by:

getFile in class BlockBody

getLine

public int getLine()

Description copied from class: BlockBody

get The line number for this block

Specified by:

getLine in class BlockBody