Package com.cloudbees.groovy.cps.impl

Class ExcrementOperatorBlock

java.lang.Object

com.cloudbees.groovy.cps.impl.CallSiteBlockSupport

com.cloudbees.groovy.cps.impl.ExcrementOperatorBlock

All Implemented Interfaces:

Block, CallSiteBlock, Serializable

public class ExcrementOperatorBlock
extends CallSiteBlockSupport

"++x", "--x", "x++", or "x--" operator. This class is so named by Jesse Glick. When asked if my dictionary look up on the word "excrement" is accurate, he said: "given the number of stupid bugs caused by misuse of this syntax, yes!" So there we go.

Author:

Kohsuke Kawaguchi

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.cloudbees.groovy.cps.Block

Block.Noop

Field Summary

Fields inherited from interface com.cloudbees.groovy.cps.Block

NOOP

Constructor Summary

Constructors

Constructor	Description
ExcrementOperatorBlock(SourceLocation loc, Collection<CallSiteTag> tags, String operatorMethod, boolean prefix, LValueBlock body)

Method Summary

Modifier and Type	Method	Description
Next	eval(Env e, Continuation k)	Executes this expression, then pass the result to the given continuation when it's available.

Methods inherited from class com.cloudbees.groovy.cps.impl.CallSiteBlockSupport

getTags

Methods inherited from class java.lang.Object

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

Constructor Details

ExcrementOperatorBlock

public ExcrementOperatorBlock(SourceLocation loc,
 Collection<CallSiteTag> tags,
 String operatorMethod,
 boolean prefix,
 LValueBlock body)

Method Details

eval

public Next eval(Env e,
 Continuation k)

Description copied from interface: Block

Executes this expression, then pass the result to the given continuation when it's available.

To be more precise, this method does not evaluate the expression by itself synchronously. Instead, the evaluation is done by the caller by repeatedly step executing the resulting Next object.