diff options
Diffstat (limited to 'grammar/semantic_error.go')
| -rw-r--r-- | grammar/semantic_error.go | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/grammar/semantic_error.go b/grammar/semantic_error.go index a9543ef..079f826 100644 --- a/grammar/semantic_error.go +++ b/grammar/semantic_error.go @@ -35,6 +35,7 @@ var ( semErrDirInvalidParam = newSemanticError("invalid parameter") semErrDuplicateDir = newSemanticError("a directive must not be duplicated") semErrDuplicateElem = newSemanticError("duplicate element") + semErrAmbiguousElem = newSemanticError("ambiguous element") semErrInvalidProdDir = newSemanticError("invalid production directive") semErrInvalidAltDir = newSemanticError("invalid alternative directive") ) |