com.ibm.wala.ssa

Interface IR.SSA2LocalMap

All Known Implementing Classes:

SummarizedMethodWithNames.SyntheticIRWithNames.SyntheticSSA2LocalMap

Enclosing class:

IR

public static interface IR.SSA2LocalMap

A Map that gives the names of the local variables corresponding to SSA value numbers at particular IR instruction indices, if such information is available from source code mapping.

Method Summary

Modifier and Type	Method and Description
java.lang.String[]	getLocalNames(int index, int vn)

Method Detail

getLocalNames

java.lang.String[] getLocalNames(int index,
                                 int vn)

Parameters:

index - an index into the IR instruction array

vn - a value number

Returns:

if we know that immediately after the given program counter, v_vn corresponds to one or more locals and local variable names are available, the name of the locals which v_vn represents. Otherwise, null.