public override void TraverseChildren(IAssumeStatement assumeStatement)
{
Bpl.Expr conditionExpr = ExpressionFor(assumeStatement.Condition);
Bpl.Type conditionType = this.sink.CciTypeToBoogie(assumeStatement.Condition.Type);
if (conditionType == this.sink.Heap.RefType)
{
conditionExpr = Bpl.Expr.Binary(Bpl.BinaryOperator.Opcode.Neq, conditionExpr, Bpl.Expr.Ident(this.sink.Heap.NullRef));
}
else if (conditionType == Bpl.Type.Int)
{
conditionExpr = Bpl.Expr.Binary(Bpl.BinaryOperator.Opcode.Neq, conditionExpr, Bpl.Expr.Literal(0));
}
else
{
System.Diagnostics.Debug.Assert(conditionType == Bpl.Type.Bool);
}
StmtBuilder.Add(new Bpl.AssumeCmd(assumeStatement.Token(), conditionExpr));
}
public override void TraverseChildren(IAssumeStatement assumeStatement) {
Bpl.Expr conditionExpr = ExpressionFor(assumeStatement.Condition);
Bpl.Type conditionType = this.sink.CciTypeToBoogie(assumeStatement.Condition.Type);
if (conditionType == this.sink.Heap.RefType) {
conditionExpr = Bpl.Expr.Binary(Bpl.BinaryOperator.Opcode.Neq, conditionExpr, Bpl.Expr.Ident(this.sink.Heap.NullRef));
}
else if (conditionType == Bpl.Type.Int) {
conditionExpr = Bpl.Expr.Binary(Bpl.BinaryOperator.Opcode.Neq, conditionExpr, Bpl.Expr.Literal(0));
}
else {
System.Diagnostics.Debug.Assert(conditionType == Bpl.Type.Bool);
}
StmtBuilder.Add(new Bpl.AssumeCmd(assumeStatement.Token(), conditionExpr));
}
