view .hgignore @ 28588:ee9b1081471f

allow integer constants > flintmax to be represented exactly (bug #45945) * ov-magic-int.h, ov-magic-int.cc: New files to provide "magic" integer data type that can store integer constants larger than flintmax but that behaves like a double constant in nearly all cases. The primary exception is when the value is processed by the int64 and uint64 functions. * libinterp/octave-value/module.mk: Update. * op-mi.cc: New file. Provide unary + and - operators for magic integers so that explicit positive or negative magic integers will work as expected. * libinterp/operators/module.mk: Update. * ov-base.h (octave_base_value::is_magic_int): New virtual function. * ov.h, ov.cc (octave_value::is_magic_int): New function. (octave_value::storable_value, octave_value::make_storable_value): Also handle magic integer values. (octave_value::install_types): Install octave_magic_int and octave_magic_uint types. * lex.ll (flintmax): New static function. (base_lexer::handle_number<10>): Create magic integers from constants that contain only digits and have values in the range flintmax to std::numeric_limits<uint64_t>::max(). * pt-eval.cc (tree_evaluator::bind_ans): Display stored value.
author John W. Eaton <jwe@octave.org>
date Mon, 20 Jul 2020 17:43:16 -0400
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$
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^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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## Intermediate compilation results for libraries
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\.Plo$
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(^|/)libinterp/dldfcn/.*\.oct$

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# E.g., liboctave/operators/smx-op-inc.mk
^liboctave/operators/\w+-op-\w+\.mk$

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(^|/)scripts/java/org/octave/.*\.class$

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# Texinfo created files
(^|/)doc/interpreter/.*\.texi$

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(^|/)doc/interpreter/octave_interpreter\.q(ch|hc)$

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(^|/)doc/interpreter/.*\.png$
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## Test associated patterns
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