Package ghidra.program.util

Class VariableStorageConflicts

java.lang.Object

ghidra.program.util.VariableStorageConflicts

public class VariableStorageConflicts
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
VariableStorageConflicts(java.util.List<Variable> variablesList1, java.util.List<Variable> variablesList2, boolean ignoreParamToParamConflicts, TaskMonitor monitor)	Construct a VariableStorageConflicts object for the variables contained within two functions.

Method Summary

Modifier and Type	Method	Description
java.util.List<Pair<java.util.List<Variable>,java.util.List<Variable>>>	getOverlappingVariables()
boolean	hasOverlapConflict()
boolean	hasParameterConflict()
boolean	isConflicted(Variable var1, Variable var2)	Check to see if either var1 or var2 is contained within the conflicted/overlapping set of variables.

Methods inherited from class java.lang.Object

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

Constructor Detail

VariableStorageConflicts

public VariableStorageConflicts(java.util.List<Variable> variablesList1,
                                java.util.List<Variable> variablesList2,
                                boolean ignoreParamToParamConflicts,
                                TaskMonitor monitor)
                         throws CancelledException

Construct a VariableStorageConflicts object for the variables contained within two functions.

Parameters:

variablesList1 -

variablesList2 -

ignoreParamToParamConflicts - if true param-to-param overlaps will be ignored unless a param-to-local overlap occurs in which case all params will be pulled in to the overlap. If true, it is assumed that the current overlap iteration was initiated by a parameter overlap check.

monitor -

Throws:

CancelledException

Method Detail

getOverlappingVariables

public java.util.List<Pair<java.util.List<Variable>,java.util.List<Variable>>> getOverlappingVariables()

hasOverlapConflict

public boolean hasOverlapConflict()

hasParameterConflict

public boolean hasParameterConflict()

isConflicted

public boolean isConflicted(Variable var1,
                            Variable var2)

Check to see if either var1 or var2 is contained within the conflicted/overlapping set of variables. In general, one of the specified variables should be null.

Parameters:

var1 - a variable which corresponds to function1 at time of construction or null

var2 - a variable which corresponds to function2 at time of construction or null

Returns:

true if either variable is contained within the conflicted/overlapping set of variables.