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| author | Morgan Deters <mdeters@cs.nyu.edu> | 2014-10-03 13:22:45 -0400 |
|---|---|---|
| committer | Morgan Deters <mdeters@cs.nyu.edu> | 2014-10-03 13:22:45 -0400 |
| commit | 4fb42ac1e5a96c1633bb4570681b09db657f673d (patch) | |
| tree | 7d2cc21a7ac9ab58e37cc1517ee1ed101c831d39 /src/parser/cvc/Cvc.g | |
| parent | 4a69f126fb2301f8da2db3841e1362aacb59362c (diff) | |
Improve error in CVC parser in presence of unrecognized command name.
Diffstat (limited to 'src/parser/cvc/Cvc.g')
| -rw-r--r-- | src/parser/cvc/Cvc.g | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/parser/cvc/Cvc.g b/src/parser/cvc/Cvc.g index 0a440f299..347759c9a 100644 --- a/src/parser/cvc/Cvc.g +++ b/src/parser/cvc/Cvc.g @@ -635,6 +635,13 @@ command returns [CVC4::Command* cmd = NULL] cmd = new EmptyCommand(); } } + | IDENTIFIER SEMICOLON + { std::stringstream ss; + ss << "Unrecognized command `" + << AntlrInput::tokenText($IDENTIFIER) + << "'"; + PARSER_STATE->parseError(ss.str()); + } ; typeOrVarLetDecl[CVC4::parser::DeclarationCheck check] |