diff options
Diffstat (limited to 'src/libexpr/lexer.l')
| -rw-r--r-- | src/libexpr/lexer.l | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/libexpr/lexer.l b/src/libexpr/lexer.l index 00de57a7bac9..f29f9b684332 100644 --- a/src/libexpr/lexer.l +++ b/src/libexpr/lexer.l @@ -19,13 +19,16 @@ namespace nix { static void initLoc(YYLTYPE * loc) { - loc->first_line = 1; - loc->first_column = 1; + loc->first_line = loc->last_line = 1; + loc->first_column = loc->last_column = 1; } static void adjustLoc(YYLTYPE * loc, const char * s, size_t len) { + loc->first_line = loc->last_line; + loc->first_column = loc->last_column; + while (len--) { switch (*s++) { case '\r': @@ -33,11 +36,11 @@ static void adjustLoc(YYLTYPE * loc, const char * s, size_t len) s++; /* fall through */ case '\n': - ++loc->first_line; - loc->first_column = 1; + ++loc->last_line; + loc->last_column = 1; break; default: - ++loc->first_column; + ++loc->last_column; } } } |