Factorize common strings in generated C.

[nit.git] / lib / nit_common.h

diff --git a/lib/nit_common.h b/lib/nit_common.h
index 8960af8..e0b22bf 100644 (file)
--- a/lib/nit_common.h
+++ b/lib/nit_common.h
@@ -100,8 +100,10 @@ extern int glob_argc;
 extern char ** glob_argv;
 
 struct trace_t {
-       struct trace_t *prev;
-       const char *text;
+       struct trace_t *prev; /* previous stack frame */
+       const char *file; /* source filename */
+       int line; /* line number */
+       const char *meth; /* method name */
 };
 extern struct trace_t *tracehead;
 typedef enum {true = (1==1),false = (0==1)} bool;