private static void ForEachLocalVariableRecursive(
ISymUnmanagedScope scope,
int offset,
bool isScopeEndInclusive,
Action<ISymUnmanagedVariable> action)
{
Debug.Assert(offset < 0 || scope.IsInScope(offset, isScopeEndInclusive));
// apply action on locals of the current scope:
foreach (var local in scope.GetLocals())
{
action(local);
}
// recurse:
foreach (var child in scope.GetChildren())
{
if (offset < 0 || child.IsInScope(offset, isScopeEndInclusive))
{
ForEachLocalVariableRecursive(child, offset, isScopeEndInclusive, action);
if (offset >= 0)
{
return;
}
}
}
}
private static void ForEachLocalVariableRecursive(
ISymUnmanagedScope scope,
int offset,
bool isScopeEndInclusive,
Action <ISymUnmanagedVariable> action)
{
Debug.Assert(offset < 0 || scope.IsInScope(offset, isScopeEndInclusive));
// apply action on locals of the current scope:
foreach (var local in scope.GetLocals())
{
action(local);
}
// recurse:
foreach (var child in scope.GetChildren())
{
if (offset < 0 || child.IsInScope(offset, isScopeEndInclusive))
{
ForEachLocalVariableRecursive(child, offset, isScopeEndInclusive, action);
if (offset >= 0)
{
return;
}
}
}
}
private static void ForEachLocalVariableRecursive(
ISymUnmanagedScope scope,
int offset,
ref ISymUnmanagedVariable[] localsBuffer,
Action <ISymUnmanagedVariable> action)
{
Debug.Assert((offset < 0) || scope.IsInScope(offset));
// apply action on locals of the current scope:
int localCount;
scope.GetLocalCount(out localCount);
if (localCount > 0)
{
EnsureBufferSize(ref localsBuffer, localCount);
scope.GetLocals(localCount, out localCount, localsBuffer);
for (int i = 0; i < localCount; i++)
{
action(localsBuffer[i]);
}
}
// recurse:
int childCount;
scope.GetChildren(0, out childCount, null);
if (childCount > 0)
{
var children = new ISymUnmanagedScope[childCount];
scope.GetChildren(childCount, out childCount, children);
foreach (var child in children)
{
if ((offset < 0) || child.IsInScope(offset))
{
ForEachLocalVariableRecursive(child, offset, ref localsBuffer, action);
if (offset >= 0)
{
return;
}
}
}
}
}
private static void ForEachLocalVariableRecursive(
ISymUnmanagedScope scope,
int offset,
bool isScopeEndInclusive,
Action <ISymUnmanagedVariable> action)
{
Debug.Assert((offset < 0) || scope.IsInScope(offset, isScopeEndInclusive));
// apply action on locals of the current scope:
var locals = GetLocalsInternal(scope);
if (locals != null)
{
foreach (var local in locals)
{
action(local);
}
}
// recurse:
var children = GetScopesInternal(scope);
if (children != null)
{
foreach (var child in children)
{
if ((offset < 0) || child.IsInScope(offset, isScopeEndInclusive))
{
ForEachLocalVariableRecursive(child, offset, isScopeEndInclusive, action);
if (offset >= 0)
{
return;
}
}
}
}
}
