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| author | Vincent Sanders <vincent.sanders@collabora.co.uk> | 2012-09-07 16:51:43 +0100 |
|---|---|---|
| committer | Vincent Sanders <vincent.sanders@collabora.co.uk> | 2012-09-07 16:51:43 +0100 |
| commit | 7ba968e4c33d3a05ff9b23b8e593b400e34a4cad (patch) | |
| tree | eb22fdebb318eaa1d0df25a5e2d7518d73aab1e8 /src/webidl-parser.y | |
| parent | f60d94623e676bb80670b465b1bed7ad4559581d (diff) | |
| download | nsgenbind-7ba968e4c33d3a05ff9b23b8e593b400e34a4cad.tar.gz nsgenbind-7ba968e4c33d3a05ff9b23b8e593b400e34a4cad.tar.bz2 | |
fixup error reporting to give linenumber
Diffstat (limited to 'src/webidl-parser.y')
| -rw-r--r-- | src/webidl-parser.y | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/webidl-parser.y b/src/webidl-parser.y index c4e25f1..1a40e41 100644 --- a/src/webidl-parser.y +++ b/src/webidl-parser.y @@ -14,11 +14,11 @@ #include "webidl-parser.h" #include "webidl-lexer.h" - +char *errtxt; static void webidl_error(const char *str) { - fprintf(stderr,"error: %s\n",str); + errtxt = strdup(str); } int webidl_wrap() @@ -26,12 +26,11 @@ int webidl_wrap() return 1; } - - %} %locations %define api.pure +%error-verbose /* the w3c grammar results in 10 shift/reduce, 2 reduce/reduce conflicts * The reduce/reduce error are both the result of empty sequences @@ -118,6 +117,13 @@ Definitions: /* empty */ | ExtendedAttributeList Definition Definitions + | + error ';' + { + fprintf(stderr, "%d: %s\n", yylloc.first_line, errtxt); + free(errtxt); + YYABORT ; + } ; /* [2] */ |