org.jruby.runtime

Class ContextAwareBlockBody

java.lang.Object

org.jruby.runtime.BlockBody

org.jruby.runtime.ContextAwareBlockBody

Direct Known Subclasses:

CompiledBlock, CompiledBlock19, Interpreted19Block, InterpretedBlock, InterpretedIRBlockBody, MethodBlock

public abstract class ContextAwareBlockBody
extends BlockBody

Common type for all block types which share similar values that ThreadContext uses.

Field Summary

Fields

Modifier and Type	Field and Description
protected Arity	arity The 'Arity' of the block
protected StaticScope	scope The static scope for the block body

Fields inherited from class org.jruby.runtime.BlockBody

argumentType, ARRAY, EMPTY_PARAMETER_LIST, MULTIPLE_ASSIGNMENT, NULL_BODY, SINGLE_RESTARG, ZERO_ARGS

Constructor Summary

Constructors

Constructor and Description
ContextAwareBlockBody(StaticScope scope, Arity arity, int argumentType)

Method Summary

Methods

Modifier and Type	Method and Description
Arity	arity() What is the arity of this block?
Block	cloneBlock(Binding binding)
StaticScope	getStaticScope()
protected void	post(ThreadContext context, Binding binding, Visibility vis, Frame lastFrame)
protected Frame	pre(ThreadContext context, RubyModule klass, Binding binding)
void	setStaticScope(StaticScope newScope)

Methods inherited from class org.jruby.runtime.BlockBody

asArgumentType, call, call, call, call, call, call, call, call, call, call, getArgumentType, getArgumentTypeWackyHack, getFile, getLine, getParameterList, isGiven, newArgsArrayFromArgsWithoutUnbox, newArgsArrayFromArgsWithUnbox, prepareArgumentsForCall, yield, yield, yield, yield, yieldSpecific, yieldSpecific, yieldSpecific, yieldSpecific

Methods inherited from class java.lang.Object

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

Field Detail

scope

protected StaticScope scope

The static scope for the block body

arity

protected final Arity arity

The 'Arity' of the block

Constructor Detail

ContextAwareBlockBody

public ContextAwareBlockBody(StaticScope scope,
                     Arity arity,
                     int argumentType)

Method Detail

pre

protected Frame pre(ThreadContext context,
        RubyModule klass,
        Binding binding)

post

protected void post(ThreadContext context,
        Binding binding,
        Visibility vis,
        Frame lastFrame)

getStaticScope

public StaticScope getStaticScope()

Specified by:

getStaticScope in class BlockBody

setStaticScope

public void setStaticScope(StaticScope newScope)

Specified by:

setStaticScope in class BlockBody

arity

public Arity arity()

Description copied from class: BlockBody

What is the arity of this block?

Specified by:

arity in class BlockBody

Returns:

the arity

cloneBlock

public Block cloneBlock(Binding binding)

Specified by:

cloneBlock in class BlockBody