diff options
| author |  leino <unknown> | 2014-10-20 18:42:33 -0700 |
|---|---|---|
| committer | leino <unknown> | 2014-10-20 18:42:33 -0700 |
| commit | c182b533a83dfee69828620f12a051feaab03eac (patch) | |
| tree | 6223081d1ca9009afb83f0ff44758a196f9cfce9 /Source/Dafny/Printer.cs | |
| parent | 12242050fe7069f7dcf4e99f23b14f447e6b55e0 (diff) | |
Add char literals.
Disallow backslash from being part of identifier names.
Diffstat (limited to 'Source/Dafny/Printer.cs')
| -rw-r--r-- | Source/Dafny/Printer.cs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Source/Dafny/Printer.cs b/Source/Dafny/Printer.cs index 5eba44ee..c1a911f6 100644 --- a/Source/Dafny/Printer.cs +++ b/Source/Dafny/Printer.cs @@ -1214,7 +1214,9 @@ namespace Microsoft.Dafny { wr.Write("null");
} else if (e.Value is bool) {
wr.Write((bool)e.Value ? "true" : "false");
- } else if (e.Value is string) {
+ } else if (e is CharLiteralExpr) {
+ wr.Write("'{0}'", (string)e.Value);
+ } else if (e is StringLiteralExpr) {
var str = (StringLiteralExpr)e;
wr.Write("{0}\"{1}\"", str.IsVerbatim ? "@" : "", (string)e.Value);
} else if (e.Value is Basetypes.BigDec) {
|