Mercurial > libjeffpc
changeset 824:562d1c61194e
val: add INT_STATIC_INITIALIZER and STATIC_INT macros
Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
| author | Josef 'Jeff' Sipek <jeffpc@josefsipek.net> |
|---|---|
| date | Sat, 26 Dec 2020 10:43:42 -0500 |
| parents | ccb955138113 |
| children | 93d6c996250f |
| files | include/jeffpc/val.h |
| diffstat | 1 files changed, 15 insertions(+), 1 deletions(-) [+] |
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--- a/include/jeffpc/val.h Fri Oct 30 17:58:24 2020 -0400 +++ b/include/jeffpc/val.h Sat Dec 26 10:43:42 2020 -0500 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2014-2018 Josef 'Jeff' Sipek <jeffpc@josefsipek.net> + * Copyright (c) 2014-2020 Josef 'Jeff' Sipek <jeffpc@josefsipek.net> * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -376,6 +376,13 @@ #define SYM_STATIC_INITIALIZER(v) \ _STATIC_STR_INITIALIZER(VT_SYM, (v)) +#define INT_STATIC_INITIALIZER(v) \ + { \ + .type = VT_INT, \ + .static_struct = true, \ + .i = (v), \ + } + /* evaluates to a struct str *, so it can be used as a value */ #define STATIC_STR(s) \ ({ \ @@ -390,6 +397,13 @@ &_s; \ }) +/* evaluates to a struct val *, so it can be used as a value */ +#define STATIC_INT(v) \ + ({ \ + static struct val _v = INT_STATIC_INITIALIZER(v); \ + &_v; \ + }) + /* * Allocation wrappers. These call the identically named functions and * assert that there was no error.