diff options
| author | Michael Smith <mikesmiffy128@gmail.com> | 2024-08-03 23:40:31 +0100 |
|---|---|---|
| committer | Michael Smith <mikesmiffy128@gmail.com> | 2024-08-23 20:37:37 +0100 |
| commit | 83da606072ce272eb053d4e1497d77e647cfecae (patch) | |
| tree | 71d0110881ff8685184c5f4ab720cc8d49c24678 /src/build/codegen.c | |
| parent | acbd30e0427b16f885f96aed59881ec04eff25bc (diff) | |
Revise syntax macros and add a ton of branch hints
My new programming style is branch hints. All non-confusing branches
must be hinted when I can be bothered. It's faster, sometimes, maybe.
Also, start trying to use more signed sizes in at least some of the
places where it makes sense. Unsigned sizes are surprisingly
error-prone!
Diffstat (limited to 'src/build/codegen.c')
| -rw-r--r-- | src/build/codegen.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/build/codegen.c b/src/build/codegen.c index 3cf4d8b..70b5e12 100644 --- a/src/build/codegen.c +++ b/src/build/codegen.c @@ -1,5 +1,5 @@ /* - * Copyright © 2023 Michael Smith <mikesmiffy128@gmail.com> + * Copyright © 2024 Michael Smith <mikesmiffy128@gmail.com> * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -20,6 +20,7 @@ #include <string.h> #include "../intdefs.h" +#include "../langext.h" #include "../os.h" #include "cmeta.h" #include "skiplist.h" @@ -45,8 +46,8 @@ static struct conent { static int nconents; #define PUT(name_, isvar_, unreg_) do { \ - if (nconents == sizeof(conents) / sizeof(*conents)) { \ - fprintf(stderr, "codegen: out of space; make ents bigger!\n"); \ + if (nconents == countof(conents)) { \ + fprintf(stderr, "codegen: out of space; make conents bigger!\n"); \ exit(1); \ } \ conents[nconents].name = name_; \ @@ -116,7 +117,7 @@ static struct skiplist_hdr_feature_bydesc features_bydesc = {0}; static void onfeatinfo(enum cmeta_featmacro type, const char *param, void *ctxt) { struct feature *f = ctxt; - switch (type) { + switch_exhaust_enum (cmeta_featmacro, type) { case CMETA_FEAT_REQUIRE:; bool optional = false; goto dep; case CMETA_FEAT_REQUEST: optional = true; dep:; struct feature *dep = skiplist_get_feature(&features, param); |