Mercurial > octave
diff liboctave/numeric/randmtzig.c @ 21213:f7d1050b9b53
maint: Clean up various usages of #ifdef.
* randmtzig.c: Use #ifdef rather than just #if.
* EditControl.h : Use '#if ! defined' rather than '#ifndef' in
guard block to match Octave style.
* dialog.cc, settings-dialog.cc: Add FIXME notes about questionable use of #if
mechanism.
* file-editor-tab.cc, Array-b.cc, Array-ch.cc, Array-d.cc, Array-f.cc,
Array-i.cc, Array-s.cc, MatrixType.h, quit.h, lo-sysdep.cc, lo-cutils.c,
oct-alloc.h, oct-shlib.cc, sparse-sort.h: #define HAVE_XXX macros to 1, not
just empty but defined.
* octave-txt-lexer.h, octave-cmd.h, octave-preserve-stream-state.h, txt-eng.h,
zfstream.h, oct-conf-features.h, oct-conf.h: Use octave_ namespace prefix on
name of #define used to prevent multiple inclusion of headers.
* parser.h, webinfo.h, ov-oncleanup.h, op-int.h, display-available.h,
shared-fcns.h: Add #define guard to prevent multiple inclusion.
* quadcc.cc: use all capitals for #define MIN_CQUAD_HEAPSIZE.
* ov-intx.h: Add note that this file must not use guard #define.
* eigs-base.h, randmtzig.h: Write '! defined' rather than '!defined'.
* file-ops.cc, oct-sparse.h: Use parentheses around complex #if tests.
* oct-syscalls.cc, oct-base64.cc, statdefs.h: Indent #ifdef blocks correctly.
* oct-conf-post.in.h: Use "! defined". Define macros to 1, not just empty but
defined.
author | Rik <rik@octave.org> |
---|---|
date | Sat, 06 Feb 2016 18:22:32 -0800 |
parents | f7121e111991 |
children | 40de9f8f23a6 |
line wrap: on
line diff
--- a/liboctave/numeric/randmtzig.c Sat Feb 06 19:18:59 2016 -0500 +++ b/liboctave/numeric/randmtzig.c Sat Feb 06 18:22:32 2016 -0800 @@ -362,7 +362,7 @@ { const uint32_t lo = randi32 (); const uint32_t hi = randi32 ()&0x1FFFFF; -#if HAVE_X86_32 +#ifdef HAVE_X86_32 uint64_t u; uint32_t *p = (uint32_t *)&u; p[0] = lo; @@ -378,7 +378,7 @@ { const uint32_t lo = randi32 (); const uint32_t hi = randi32 ()&0x3FFFFF; -#if HAVE_X86_32 +#ifdef HAVE_X86_32 uint64_t u; uint32_t *p = (uint32_t *)&u; p[0] = lo; @@ -577,7 +577,7 @@ * Of course, different compilers and operating systems may * have something to do with this. */ -# if HAVE_X86_32 +# ifdef HAVE_X86_32 /* 53-bit mantissa, 1-bit sign, x86 32-bit architecture */ double x; int si,idx;