public override Expr VisitCodeExpr(CodeExpr node)
{
//Contract.Requires(node != null);
Contract.Ensures(Contract.Result <Expr>() != null);
CodeExpr clone = (CodeExpr)base.VisitCodeExpr((CodeExpr)node.Clone());
// Before returning, fix up the resolved goto targets
Contract.Assert(node.Blocks.Count == clone.Blocks.Count);
Dictionary <Block, Block> subst = new Dictionary <Block, Block>();
for (int i = 0; i < node.Blocks.Count; i++)
{
subst.Add(node.Blocks[i], clone.Blocks[i]);
}
foreach (Block /*!*/ b in clone.Blocks)
{
Contract.Assert(b != null);
GotoCmd g = b.TransferCmd as GotoCmd;
if (g != null)
{
List <Block> targets = new List <Block>();
foreach (Block t in cce.NonNull(g.labelTargets))
{
Block nt = subst[t];
targets.Add(nt);
}
g.labelTargets = targets;
}
}
return(clone);
}
public override Expr VisitCodeExpr(CodeExpr node)
{
var clone = (CodeExpr)node.Clone();
clone.Blocks = new List <Block>(node.Blocks);
clone.LocVars = new List <Variable>(node.LocVars);
clone = (CodeExpr)base.VisitCodeExpr(clone);
// Before returning, fix up the resolved goto targets
Dictionary <Block, Block> subst = new Dictionary <Block, Block>();
for (int i = 0; i < node.Blocks.Count; i++)
{
subst.Add(node.Blocks[i], clone.Blocks[i]);
}
foreach (Block b in clone.Blocks)
{
GotoCmd g = b.TransferCmd as GotoCmd;
if (g != null)
{
List <Block> targets = new List <Block>();
foreach (Block t in g.labelTargets)
{
Block nt = subst[t];
targets.Add(nt);
}
g.labelTargets = targets;
}
}
return(clone);
}
public override Expr VisitCodeExpr(CodeExpr node) {
//Contract.Requires(node != null);
Contract.Ensures(Contract.Result<Expr>() != null);
CodeExpr clone = (CodeExpr)base.VisitCodeExpr((CodeExpr)node.Clone());
// Before returning, fix up the resolved goto targets
Contract.Assert(node.Blocks.Count == clone.Blocks.Count);
Dictionary<Block, Block> subst = new Dictionary<Block, Block>();
for (int i = 0; i < node.Blocks.Count; i++) {
subst.Add(node.Blocks[i], clone.Blocks[i]);
}
foreach (Block/*!*/ b in clone.Blocks) {
Contract.Assert(b != null);
GotoCmd g = b.TransferCmd as GotoCmd;
if (g != null) {
List<Block> targets = new List<Block>();
foreach (Block t in cce.NonNull(g.labelTargets)) {
Block nt = subst[t];
targets.Add(nt);
}
g.labelTargets = targets;
}
}
return clone;
}
