Package org.jruby.ir.targets.simple

Class NormalBranchCompiler

java.lang.Object

org.jruby.ir.targets.simple.NormalBranchCompiler

All Implemented Interfaces:

BranchCompiler

public class NormalBranchCompiler
extends Object
implements BranchCompiler

Constructor Summary

Constructors

Constructor	Description
NormalBranchCompiler(IRBytecodeAdapter compiler)

Method Summary

Modifier and Type	Method	Description
void	bfalse(org.objectweb.asm.Label label)
void	branchIfNil(org.objectweb.asm.Label label)	Branch to label if value at top of stack is nil
void	branchIfTruthy(org.objectweb.asm.Label target)
void	btrue(org.objectweb.asm.Label label)
void	checkArgsArity(Runnable args, int required, int opt, boolean rest)
void	checkArity(int required, int opt, boolean rest, int restKey)
void	checkAritySpecificArgs(int required, int opt, boolean rest, int restKey)

Methods inherited from class java.lang.Object

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

Constructor Details

NormalBranchCompiler

public NormalBranchCompiler(IRBytecodeAdapter compiler)

Method Details

branchIfTruthy

public void branchIfTruthy(org.objectweb.asm.Label target)

Specified by:

branchIfTruthy in interface BranchCompiler

branchIfNil

public void branchIfNil(org.objectweb.asm.Label label)

Branch to label if value at top of stack is nil

stack: obj to check for nilness

Specified by:

branchIfNil in interface BranchCompiler

bfalse

public void bfalse(org.objectweb.asm.Label label)

Specified by:

bfalse in interface BranchCompiler

btrue

public void btrue(org.objectweb.asm.Label label)

Specified by:

btrue in interface BranchCompiler

checkArgsArity

public void checkArgsArity(Runnable args,
 int required,
 int opt,
 boolean rest)

Specified by:

checkArgsArity in interface BranchCompiler

checkArity

public void checkArity(int required,
 int opt,
 boolean rest,
 int restKey)

Specified by:

checkArity in interface BranchCompiler

checkAritySpecificArgs

public void checkAritySpecificArgs(int required,
 int opt,
 boolean rest,
 int restKey)

Specified by:

checkAritySpecificArgs in interface BranchCompiler