fix lexer bugs.

2018-04-14 11:59:57 -06:00
parent ff6e58e987
commit fcb468b844
2 changed files with 1 additions and 2 deletions
--- a/src/prolog/ast.rs
+++ b/src/prolog/ast.rs
@@ -466,7 +466,6 @@ pub enum ParserError
    BuiltInArityMismatch(&'static str),
    UnexpectedChar(char),
    UnexpectedEOF,
-    FailedMatch(String),
    IO(IOError),
    ExpectedRel,
    InadmissibleFact,
--- a/src/prolog/parser
+++ b/src/prolog/parser