org.jruby.ir.targets

Interface BranchCompiler

All Known Implementing Classes:

IndyBranchCompiler, NormalBranchCompiler

public interface BranchCompiler

Method Summary

Modifier and Type	Method and 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(java.lang.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)

Method Detail

branchIfTruthy

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

branchIfNil

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

Branch to label if value at top of stack is nil

stack: obj to check for nilness

bfalse

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

btrue

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

checkArgsArity

void checkArgsArity(java.lang.Runnable args,
                    int required,
                    int opt,
                    boolean rest)

checkArity

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

checkAritySpecificArgs

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