diff options
| author | Kaz Kylheku <kaz@kylheku.com> | 2022-05-20 00:37:38 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2022-05-20 00:37:38 -0700 |
| commit | a076a86743b89300fe89a92192c7570a5a1c2dba (patch) | |
| tree | cf9ff1eb72a5dc28e0738e50bd7d6ccf5b849639 /struct.c | |
| parent | 59257d1bfc363eec3b4eb5b49119a3bcfde9cc71 (diff) | |
| download | txr-a076a86743b89300fe89a92192c7570a5a1c2dba.tar.gz txr-a076a86743b89300fe89a92192c7570a5a1c2dba.tar.bz2 txr-a076a86743b89300fe89a92192c7570a5a1c2dba.zip | |
ffi: new pack type operator; align increases only.
* ffi.c (pack_s): New symbol variable.
(ffi_type_compile): Handle new pack type operator together with
align. Allow a one-argument form of align and pack in which
the value is defaulted. The behavior of align changes: align
can only increase alignment now, never decrease, so for
instance (align 1 ...) does nothing. pack must be used to
decrease alignment. Furthermore, for certain argument types,
pack performs transformations of the type syntax, rather than
compiling the argument type and producing a variant of it with
altered alignment.
* txr.1: Documented.
* stdlib/doc-syms.tl: Updated.
Diffstat (limited to 'struct.c')
0 files changed, 0 insertions, 0 deletions