generated parser understands tuples

2015-11-06 22:11:47 -07:00
parent 4ecb37a8a4
commit 72be61fc0a
7 changed files with 244 additions and 51 deletions
--- a/src/buffer.cpp
+++ b/src/buffer.cpp
@@ -36,7 +36,7 @@ void buf_appendf(Buf *buf, const char *format, ...) {

    int orig_len = buf_len(buf);

-    buf_resize(buf, orig_len + required_size);
+    buf_resize(buf, orig_len + len1);

    int len2 = vsnprintf(buf_ptr(buf) + orig_len, required_size, format, ap2);
    assert(len2 == len1);