diff options
Diffstat (limited to 'compiler/parser/Lexer.x')
| -rw-r--r-- | compiler/parser/Lexer.x | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/parser/Lexer.x b/compiler/parser/Lexer.x index a73487b1b4..98d167d4dd 100644 --- a/compiler/parser/Lexer.x +++ b/compiler/parser/Lexer.x @@ -49,7 +49,6 @@ {-# OPTIONS_GHC -fno-warn-tabs #-} {-# OPTIONS_GHC -fno-warn-missing-signatures #-} {-# OPTIONS_GHC -fno-warn-overlapping-patterns #-} -{-# OPTIONS_GHC -fno-warn-incomplete-patterns #-} -- The above warning suppression flags are a temporary kludge. -- While working on this module you are encouraged to remove it and fix -- any warnings in the module. See @@ -1358,12 +1357,12 @@ lex_string_prag mkTok span _buf _len lex_string_tok :: Action lex_string_tok span buf _len = do tok <- lex_string "" - end <- getSrcLoc (AI end bufEnd) <- getInput let tok' = case tok of ITprimstring _ bs -> ITprimstring src bs ITstring _ s -> ITstring src s + _ -> panic "lex_string_tok" src = lexemeToString buf (cur bufEnd - cur buf) return (L (mkRealSrcSpan (realSrcSpanStart span) end) tok') @@ -2321,7 +2320,7 @@ alternativeLayoutRuleToken t setNextToken t lexTokenAlr -} - (_, ALRLayout _ col : ls, Just expectingOCurly) + (_, ALRLayout _ col : _ls, Just expectingOCurly) | (thisCol > col) || (thisCol == col && isNonDecreasingIntentation expectingOCurly) -> @@ -2679,6 +2678,7 @@ commentToAnnotation (L l (ITdocOptions s)) = L l (AnnDocOptions s) commentToAnnotation (L l (ITdocOptionsOld s)) = L l (AnnDocOptionsOld s) commentToAnnotation (L l (ITlineComment s)) = L l (AnnLineComment s) commentToAnnotation (L l (ITblockComment s)) = L l (AnnBlockComment s) +commentToAnnotation _ = panic "commentToAnnotation" -- --------------------------------------------------------------------- |