claw.shenron.translator

Interface Translator

All Known Implementing Classes:

ClawTranslator

public interface Translator

Translator interface Translator stores all the transformation to be applied by a translator.

Author:

clementval

Method Summary

Modifier and Type	Method and Description
void	addTransformation(XcodeProgram xcodeml, Transformation t) Add a transformation to the translator.
void	finalize(XcodeProgram xcodeml) Perform last tasks before applying transformations.
void	generateTransformation(XcodeProgram xcodeml, Xnode pragma) Generate transformation according to the pragma.
java.util.Map<java.lang.Class,TransformationGroup>	getGroups() Get all transformation groups stored in this translator.
int	getNextTransformationCounter() Get the next transformation counter value.
boolean	isHandledPragma(Xnode pragma) Check if the given pragma can be handled by the current translator.

Method Detail

generateTransformation

void generateTransformation(XcodeProgram xcodeml,
                            Xnode pragma)
                     throws IllegalDirectiveException,
                            IllegalTransformationException

Generate transformation according to the pragma.

Parameters:

xcodeml - Current XcodeML unit.

pragma - Pragma that can trigger a transformation.

Throws:

IllegalDirectiveException - If directive is not formatted correctly.

IllegalTransformationException - If transformation cannot be generated.

addTransformation

void addTransformation(XcodeProgram xcodeml,
                       Transformation t)
                throws IllegalTransformationException

Add a transformation to the translator.

Parameters:

xcodeml - Current translation unit.

t - Transformation to add.

Throws:

IllegalTransformationException - If transformation cannot be added.

isHandledPragma

boolean isHandledPragma(Xnode pragma)

Check if the given pragma can be handled by the current translator.

Parameters:

pragma - Pragma statement node.

Returns:

True if the translator can handle the pragma. False otherwise.

finalize

void finalize(XcodeProgram xcodeml)
       throws IllegalTransformationException

Perform last tasks before applying transformations.

Parameters:

xcodeml - Current XcodeML unit.

Throws:

IllegalTransformationException - If translation cannot be finalized.

getGroups

java.util.Map<java.lang.Class,TransformationGroup> getGroups()

Get all transformation groups stored in this translator.

Returns:

A list of all transformation groups.

getNextTransformationCounter

int getNextTransformationCounter()

Get the next transformation counter value.

Returns:

Transformation counter value.