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[m6w6/ext-psi] / src / parser_proc.c

diff --git a/src/parser_proc.c b/src/parser_proc.c
index 6b8b81714bc991535ffc6e1b5526f3af2b476c6c..206056ad4dea8fb87ecee7f8a331a60dc431bd9a 100644 (file)
--- a/src/parser_proc.c
+++ b/src/parser_proc.c
@@ -9475,11 +9475,22 @@ static void psi_parser_proc_error(struct psi_parser *P, struct psi_plist *tokens
                
                P->error(PSI_DATA(P), T, PSI_WARNING, "PSI %s at col %u", msg, T->col);
                while (i <= last || T->type != PSI_T_EOS) {
+                       const char *pos;
+                       
                        if (!psi_plist_get(tokens, i++, &T)) {
                                break;
                        }
+                       
+                       if (i < last + 1) {
+                               pos = "preceding";
+                       } else if (i > last + 1) {
+                               pos = "following";
+                       } else {
+                               pos = "offending";
+                       }
+                       
                        P->error(PSI_DATA(P), T, PSI_WARNING, "PSI %s token '%s' at col %u", 
-                                       i<last+1?"preceding":i>last+1?"following":"offending", T->text->val, T->col);
+                                       pos, T ? T->text->val : "<deleted>", T ? T->col : 0);
                }
        } else {
                P->error(PSI_DATA(P), NULL, PSI_WARNING, "PSI %s", msg);