org.jruby.ir.targets.simple

Class NormalInvocationCompiler

java.lang.Object

org.jruby.ir.targets.simple.NormalInvocationCompiler

All Implemented Interfaces:

InvocationCompiler

public class NormalInvocationCompiler
extends java.lang.Object
implements InvocationCompiler

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	SUPER_NOSPLAT_RESOLVED
static java.lang.String	SUPER_NOSPLAT_UNRESOLVED
static java.lang.String	SUPER_SPLAT_RESOLVED
static java.lang.String	SUPER_SPLAT_UNRESOLVED

Constructor Summary

Constructors

Constructor and Description
NormalInvocationCompiler(IRBytecodeAdapter compiler)

Method Summary

Modifier and Type	Method and Description
void	asString(AsStringInstr call, java.lang.String scopeFieldName, java.lang.String file) Coerces the receiver to a String using to_s, unless it is already a String Stack required: context, caller, receiver
void	invoke(java.lang.String file, int lineNumber, java.lang.String scopeFieldName, CallBase call, int arity)
void	invokeArrayDeref(java.lang.String file, java.lang.String scopeFieldName, CallBase call) Invoke the array dereferencing method ([]) on an object other than self.
void	invokeClassSuper(java.lang.String file, java.lang.String name, int arity, boolean hasClosure, boolean literalClosure, boolean[] splatmap, int flags) Invoke a superclass method from a class context.
void	invokeEQQ(EQQInstr call) Perform a === call appropriate for a case/when statement.
void	invokeInstanceSuper(java.lang.String file, java.lang.String name, int arity, boolean hasClosure, boolean literalClosure, boolean[] splatmap, int flags) Invoke a superclass method from an instance context.
void	invokeOther(java.lang.String file, java.lang.String scopeFieldName, CallBase call, int arity) Invoke a method on an object other than self.
void	invokeOtherOneFixnum(java.lang.String file, CallBase call, long fixnum) Invoke a fixnum-receiving method on an object other than self.
void	invokeOtherOneFloat(java.lang.String file, CallBase call, double flote) Invoke a float-receiving method on an object other than self.
void	invokeSelf(java.lang.String file, java.lang.String scopeFieldName, CallBase call, int arity) Invoke a method on self.
void	invokeUnresolvedSuper(java.lang.String file, java.lang.String name, int arity, boolean hasClosure, boolean literalClosure, boolean[] splatmap, int flags) Invoke a superclass method from an unresolved context.
void	invokeZSuper(java.lang.String file, java.lang.String name, int arity, boolean hasClosure, boolean[] splatmap, int flags) Invoke a superclass method from a zsuper in a block.
void	setCallInfo(int flags) Sets the current callInfo, when it cannot be passed other ways Stack required: none

Methods inherited from class java.lang.Object

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

Field Detail

SUPER_SPLAT_UNRESOLVED

public static final java.lang.String SUPER_SPLAT_UNRESOLVED

SUPER_NOSPLAT_UNRESOLVED

public static final java.lang.String SUPER_NOSPLAT_UNRESOLVED

SUPER_SPLAT_RESOLVED

public static final java.lang.String SUPER_SPLAT_RESOLVED

SUPER_NOSPLAT_RESOLVED

public static final java.lang.String SUPER_NOSPLAT_RESOLVED

Constructor Detail

NormalInvocationCompiler

public NormalInvocationCompiler(IRBytecodeAdapter compiler)

Method Detail

invokeOther

public void invokeOther(java.lang.String file,
                        java.lang.String scopeFieldName,
                        CallBase call,
                        int arity)

Description copied from interface: InvocationCompiler

Invoke a method on an object other than self.

Stack required: context, self, all arguments, optional block

Specified by:

invokeOther in interface InvocationCompiler

call - the call to be invoked

invokeArrayDeref

public void invokeArrayDeref(java.lang.String file,
                             java.lang.String scopeFieldName,
                             CallBase call)

Description copied from interface: InvocationCompiler

Invoke the array dereferencing method ([]) on an object other than self.

If this invokes against a Hash with a frozen string, it will follow an optimized path.

Stack required: context, self, target, arg0

Specified by:

invokeArrayDeref in interface InvocationCompiler

invoke

public void invoke(java.lang.String file,
                   int lineNumber,
                   java.lang.String scopeFieldName,
                   CallBase call,
                   int arity)

invokeOtherOneFixnum

public void invokeOtherOneFixnum(java.lang.String file,
                                 CallBase call,
                                 long fixnum)

Description copied from interface: InvocationCompiler

Invoke a fixnum-receiving method on an object other than self.

Stack required: context, self, receiver (fixnum will be handled separately)

Specified by:

invokeOtherOneFixnum in interface InvocationCompiler

invokeOtherOneFloat

public void invokeOtherOneFloat(java.lang.String file,
                                CallBase call,
                                double flote)

Description copied from interface: InvocationCompiler

Invoke a float-receiving method on an object other than self.

Stack required: context, self, receiver (float will be handled separately)

Specified by:

invokeOtherOneFloat in interface InvocationCompiler

invokeSelf

public void invokeSelf(java.lang.String file,
                       java.lang.String scopeFieldName,
                       CallBase call,
                       int arity)

Description copied from interface: InvocationCompiler

Invoke a method on self. Stack required: context, caller, self, all arguments, optional block

Specified by:

invokeSelf in interface InvocationCompiler

Parameters:

file - the filename of the script making this call

call - to be invoked on self

arity - of the call.

invokeInstanceSuper

public void invokeInstanceSuper(java.lang.String file,
                                java.lang.String name,
                                int arity,
                                boolean hasClosure,
                                boolean literalClosure,
                                boolean[] splatmap,
                                int flags)

Description copied from interface: InvocationCompiler

Invoke a superclass method from an instance context.

Stack required: context, caller, self, start class, arguments[, block]

Specified by:

invokeInstanceSuper in interface InvocationCompiler

Parameters:

file - the filename of the script making this call

name - name of the method to invoke

arity - arity of the arguments on the stack

hasClosure - whether a block is passed

literalClosure - whether the block passed is a literal closure

splatmap - a map of arguments to be splatted back into arg list

invokeClassSuper

public void invokeClassSuper(java.lang.String file,
                             java.lang.String name,
                             int arity,
                             boolean hasClosure,
                             boolean literalClosure,
                             boolean[] splatmap,
                             int flags)

Description copied from interface: InvocationCompiler

Invoke a superclass method from a class context.

Stack required: context, caller, self, start class, arguments[, block]

Specified by:

invokeClassSuper in interface InvocationCompiler

Parameters:

file - the filename of the script making this call

name - name of the method to invoke

arity - arity of the arguments on the stack

hasClosure - whether a block is passed

literalClosure - whether the block passed is a literal closure

splatmap - a map of arguments to be splatted back into arg list

invokeUnresolvedSuper

public void invokeUnresolvedSuper(java.lang.String file,
                                  java.lang.String name,
                                  int arity,
                                  boolean hasClosure,
                                  boolean literalClosure,
                                  boolean[] splatmap,
                                  int flags)

Description copied from interface: InvocationCompiler

Invoke a superclass method from an unresolved context.

Stack required: context, caller, self, arguments[, block]

Specified by:

invokeUnresolvedSuper in interface InvocationCompiler

Parameters:

file - the filename of the script making this call

name - name of the method to invoke

arity - arity of the arguments on the stack

hasClosure - whether a block is passed

literalClosure - whether the block passed is a literal closure

splatmap - a map of arguments to be splatted back into arg list

invokeZSuper

public void invokeZSuper(java.lang.String file,
                         java.lang.String name,
                         int arity,
                         boolean hasClosure,
                         boolean[] splatmap,
                         int flags)

Description copied from interface: InvocationCompiler

Invoke a superclass method from a zsuper in a block.

Stack required: context, caller, self, arguments[, block]

Specified by:

invokeZSuper in interface InvocationCompiler

Parameters:

file - the filename of the script making this call

name - name of the method to invoke

arity - arity of the arguments on the stack

hasClosure - whether a block is passed

splatmap - a map of arguments to be splatted back into arg list

invokeEQQ

public void invokeEQQ(EQQInstr call)

Description copied from interface: InvocationCompiler

Perform a === call appropriate for a case/when statement. Stack required: context, case value, when value

Specified by:

invokeEQQ in interface InvocationCompiler

asString

public void asString(AsStringInstr call,
                     java.lang.String scopeFieldName,
                     java.lang.String file)

Description copied from interface: InvocationCompiler

Coerces the receiver to a String using to_s, unless it is already a String Stack required: context, caller, receiver

Specified by:

asString in interface InvocationCompiler

setCallInfo

public void setCallInfo(int flags)

Description copied from interface: InvocationCompiler

Sets the current callInfo, when it cannot be passed other ways Stack required: none

Specified by:

setCallInfo in interface InvocationCompiler