diff options
Diffstat (limited to 'Chalice/src/ChaliceToCSharp.scala')
| -rw-r--r-- | Chalice/src/ChaliceToCSharp.scala | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Chalice/src/ChaliceToCSharp.scala b/Chalice/src/ChaliceToCSharp.scala index f759831b..0c35bd5b 100644 --- a/Chalice/src/ChaliceToCSharp.scala +++ b/Chalice/src/ChaliceToCSharp.scala @@ -98,7 +98,10 @@ class ChaliceToCSharp { def convertStatement(statement: Statement): String = {
statement match {
case Assert(e) => indent + "// assert" + nl
- case Assume(e) => indent + "assert " + convertExpression(e) + ";" // todo: what if e contains old, result, ...
+ case Assume(e) => indent + {e match {
+ case BoolLiteral(false) => "assert false;" + nl // abort since we made a wrong choice...
+ case _ => // TODO: what to do with assume expressions that contain old, result, ghost variables, etc.
+ "// assume" + nl}}
case BlockStmt(ss) => indent + "{" + nl + (indentMore { rep(ss map convertStatement) }) + indent + "}" + nl
case IfStmt(guard, thn, els) => indent + "if (" + convertExpression(guard) + ")" + nl + convertStatement(thn) +
(if(els.isDefined) (indent + "else" + nl + convertStatement(els.get)) else { "" }) + nl
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