coins.backend
Class Data

java.lang.Object
  coins.backend.ModuleElement
      coins.backend.Data

public class Data

extends ModuleElement

Represent L-Data.

Field Summary

LirNode[]

components Contents of (DATA)

Fields inherited from class coins.backend.ModuleElement

module, root, sourceLineNo, symbol

Constructor Summary

Data(Module module, ImList ptr)
Parse S-expression DATA description and convert to internal form

Data(Module module, Symbol sym, LirNode value)
Create new constant/space/zeros object.

Method Summary

boolean	apply(LocalTransformer xform) Apply some transformation on DATA.
boolean	apply(LocalTransformer xform, ImList args) Apply some transformation on DATA with arguments.
void	printIt(java.io.PrintWriter out) Dump internal data structure of the Data.
void	printIt(java.io.PrintWriter out, LocalAnalyzer[] anals) Dump internal data structure of the Data (Analysis ignored).
void	printStandardForm(java.io.PrintWriter out) Print DATA in standard form.
LirNode	scalerValue() Return the value if this Data is a scaler, null otherwise.
java.lang.Object	toSexp() Convert to external LIR format.

Methods inherited from class java.lang.Object

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

Field Detail

components

public final LirNode[] components

Contents of (DATA)

Constructor Detail

Data

public Data(Module module,
            ImList ptr)
     throws SyntaxError

Parse S-expression DATA description and convert to internal form

Data

public Data(Module module,
            Symbol sym,
            LirNode value)

Create new constant/space/zeros object.

Method Detail

scalerValue

public LirNode scalerValue()

Return the value if this Data is a scaler, null otherwise.

apply

public boolean apply(LocalTransformer xform,
                     ImList args)

Apply some transformation on DATA with arguments.

apply

public boolean apply(LocalTransformer xform)

Apply some transformation on DATA.

toSexp

public java.lang.Object toSexp()

Convert to external LIR format.

Specified by:

toSexp in class ModuleElement

printStandardForm

public void printStandardForm(java.io.PrintWriter out)

Print DATA in standard form.

Specified by:

printStandardForm in class ModuleElement

printIt

public void printIt(java.io.PrintWriter out)

Dump internal data structure of the Data.

Specified by:

printIt in class ModuleElement

printIt

public void printIt(java.io.PrintWriter out,
                    LocalAnalyzer[] anals)

Dump internal data structure of the Data (Analysis ignored).

Specified by:

printIt in class ModuleElement