print line number in compile error messages

0bae9c50 · Yukihiro Matsumoto · 89e31b58 · 0bae9c50
Commit 0bae9c50 authored May 17, 2012 by Yukihiro Matsumoto
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Showing with 6 additions and 2 deletions

src/parse.y src/parse.y +6 -2

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--- a/src/parse.y
+++ b/src/parse.y
@@ -2914,8 +2914,12 @@ yyerror(parser_state *p, const char *s)
  size_t n;

  if (! p->capture_errors) {
-    fputs(s, stderr);
-    fputs("\n", stderr);
+    if (p->filename) {
+      fprintf(stderr, "%s:%d:%d: %s\n", p->filename, p->lineno, p->column, s);
+    }
+    else {
+      fprintf(stderr, "line %d:%d: %s\n", p->lineno, p->column, s);
+    }
  }
  else if (p->nerr < sizeof(p->error_buffer) / sizeof(p->error_buffer[0])) {
    n = strlen(s);