view .hgignore @ 29979:ac5e1b64f8c9

Resolve two FIXME notes in Array::sort routines. FIXME note in sort routines wondered whether there was a performance impact from testing for NaN values on integer types (which cannot have IEEE NaN values). Performance testing reveals there is no slowdown to using the function, presumably because library routines have a very quick shortcut to eject integers from consideration. * Array.cc (sort (dim, mode)): Add comment explaining special case for "stride == 1". Add note for future programmers that no special case is needed for integers to avoid sort_isnan() function call. Remove FIXME notes about impact on integers. * Array.cc (sort (sidx, dim, mode)): Add comment for "stride == 1" pointing to further explanation in Array::sort (dim,mode). Remove FIXME notes about impact on integers.
author Rik <rik@octave.org>
date Tue, 17 Aug 2021 09:12:20 -0700
parents 3c6a91ee72c2
children 6b2e5f8f306b
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syntax: regexp
## The recurrent (^|/) idiom in the regexps below should be understood
## to mean "at any directory" while the ^ idiom means "from the
## project's top-level directory".

## gnulib related files
(^|/)gnulib$
# This directory gets created by gnulib during the build.
(^|/)libgnu$
# gnulib makes these silly backup files.
.~$

## m4 related files
# This directory mostly contains cruft during build time, but it does
# contain some Octave code, so be more careful about what we ignore here.
^m4/(?!ax_).+\.m4$

## Autoconf, Automake automatically generated files
^aclocal\.m4$
^autom4te\.cache$
^config\.in\.h$
^configure$
(^|/)config.cache$
(^|/)config.h$
(^|/)config.log$
(^|/)config.status$

^Makefile\.in$
^INSTALL$

## CMake associated files
# Octave doesn't use CMake, but some IDEs use this index file to indicate
# what files are part of a project (e.g., CLion).  Ignore it (bug #55901).
^CMakeLists.txt$

## Emacs associated files
(^|/)TAGS$
(^|/)semantic.cache$

## Scripts associated with building Octave
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(^|/)build-aux/check-subst-vars\.sh$
^build-aux/depcomp$
^build-aux/install-sh$
^build-aux/ltmain\.sh$
^build-aux/mdate-sh$
^build-aux/missing$
^build-aux/move-if-change$
(^|/)build-aux/subst-config-vals\.sh$
(^|/)build-aux/subst-cross-config-vals\.sh$
(^|/)build-aux/subst-script-vals\.sh$
^build-aux/texinfo\.tex$
^build-aux/ylwrap$

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## Timestamp files used in build process
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.*/\.octave-dirstamp$

## Intermediate compilation results for libraries
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(^|/)doc/interpreter/.*\.png$
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## Test associated patterns
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