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Author SHA1 Message Date
Bartek
3c73d91c0b add_options variant with initializer list (#189) 
Allow adding options with a single initializer list.
 2019-06-28 08:39:37 +10:00
Jarryd Beck
e6858d3429 Add to changelog for #170 2019-06-18 18:17:24 +10:00
linus-sherrill
9910095719 Remove check for container when generating help message. (#170) 
Some positional parameters would be listed in the help text and others
would not, when what is desired is that no positional parameters are
listed with the other command options. This change suppresses the help
listing for all positional parameters.
 2019-06-18 18:16:31 +10:00
Jarryd Beck
9064fdf459 Add to changelog 2019-06-18 18:00:16 +10:00
Jean-Baptiste Bayle
6b6af4f561 Add a method to remove the implicit value of an option (#178) 2019-06-18 17:49:15 +10:00
Jarryd Beck
4f3fda4bf9 Add to changelog for #182 2019-06-18 08:17:26 +10:00
Christian Lang
7b14d5f60b Fix parsing of std::vector and add test, example and documentation (#182) 
Improve parsing into std::vector so that a single argument can take a list.
 2019-06-18 08:14:18 +10:00
Jarryd Beck
1eca210edc Remove unused variable 2019-06-14 18:28:04 +10:00
Jarryd Beck
e17c6b0827 Fix integer parsing again 2019-06-14 18:20:22 +10:00
Jarryd Beck
3e5ecf1d2a Fix a couple of out of range errors 
These were detected using -fsanitize=undefined parsing values equal to
INT_MAX and INT_MIN.
 2019-06-14 08:12:29 +10:00
Jean-Baptiste Bayle
bd20573829 Parse 0 and 1 into booleans (#177) 
* Parse 1 as "true" and 0 as "false" for boolean options.
 2019-05-28 17:25:54 +10:00
Jarryd Beck
d58271c5fd Allow invalid short option syntax 
Fixes #171. Allows invalid syntax for short options to be ignored.
 2019-05-28 08:21:36 +10:00
Jarryd Beck
cef280fad3 Remove some unreachable code. 
Fixes #175. This was broken when throwing an exception on missing
positional parameters in #169.
 2019-05-28 08:21:36 +10:00
Jack Clarke
e34676f73e fix sign conversion warnings (#174) 2019-05-13 08:33:15 +10:00
Jarryd Beck
d31492e2cd Catch exception using reference 2019-05-02 17:32:48 +10:00
Jarryd Beck
5da5d67111 Throw exception on invalid positional argument 
Fixes #169. It seems reasonable to throw an exception when an attempt is
made to parse into positional parameters that don't exist.
 2019-05-01 18:34:29 +10:00
le-migou
48e265dc4b Remove u8 prefix in string literals. (#172) 
String literals with the prefix `u8` now have the type `const char8_t[N]` in
C++20. As a consequence the library does not compile in c++2a mode with GCC
(you can't concatenate `std::basic_string<char>` and `const char8_t[]` as
`char` and `char8_t` are different types).
 2019-04-15 18:26:43 +10:00
Jarryd Beck
3876c09072 Use reference instead of value 
Fixes #166.
 2019-02-19 18:14:36 +11:00
linus-sherrill
9990f73845 Remove empty string initializer. (#159) 
The empty string caused the vector to have one element which caused
the test at line 2041 to always fail.
 2019-01-14 08:46:41 +11:00
Jarryd Beck
3d405ef163 Improve boolean readme 
Fixes #157. Fix the wording in the README about booleans.
 2019-01-02 08:47:17 +11:00
Michael Tesch
0edf37b6cc accept single '-' as argument, such as in cat - (#153) 2018-12-20 07:58:37 +11:00
舒俊杰
5950d78558 fix min/max defined macros (#152) 
Windows is broken and defines `min` and `max` as a macro, adding parentheses stops them from being expanded.
 2018-12-20 07:57:22 +11:00
Jarryd Beck
287d1e39e0 Add to changelog for exception fix 2018-11-20 08:25:24 +11:00
Jean Guyomarc'h
51f9a94c91 Fix invalid exception type in catch (#149) 
g++ 8.2.0 refuses to compile the test suite because of polymorphic types
that are caught by value. They shall be caught by reference instead.
 2018-11-20 08:06:18 +11:00
Jarryd Beck
84feb4bd87 Throw in ParseResult::as when option isn't present 
Fixes #124.
 2018-11-19 17:45:51 +11:00
Jarryd Beck
c713b44d92 Use a shared pointer for the options map 
Fixes #132. Since the map of options is shared between Options and
ParseResult, they should use a shared pointer instead of a reference so
that ParseResult can be returned without referencing destroyed memory.
 2018-11-08 18:22:42 +11:00
Jarryd Beck
b528324107 Fix option matching 2018-11-08 08:18:54 +11:00
Jarryd Beck
cd65c459ec Build the tests by default. 
Fixes #143. There is no reason to make the tests optional.
 2018-11-07 18:52:40 +11:00
Jarryd Beck
963c5d0494 Add instructions for running the tests 2018-10-30 08:02:32 +11:00
Mario Werner
320d7a3d1a fixed version parsing in the CMake code (#128) 2018-10-29 18:51:26 +11:00
Jarryd Beck
299750a35d Make INSTALL a bit more clearer 2018-10-29 18:13:14 +11:00
Jarryd Beck
3f2d705302 Improve build and test instructions 2018-10-29 08:47:49 +11:00
parkertomatoes
f75feab968 Handle newlines in description (#138) 2018-10-08 11:57:33 +11:00
Jan Koßmann
1f7ac82495 Fix std::forward return in toLocalString (#134) 2018-09-27 11:28:07 +10:00
Jarryd Beck
7c468aaf68 Allow iterator inputs to parse_positional 2018-08-07 08:00:41 +10:00
Jarryd Beck
95a48de820 Remove unused get_option 
Fixes #121. Removes the unused `ParseResult::get_option`.
 2018-08-03 08:46:48 +10:00
Jarryd Beck
cde83be99b Fix version numbering in CMakeLists.txt 
Fixes #115. Read the version number out of `cxxopts.hpp` instead of
having to duplicate it in CMakeLists.txt.
 2018-07-05 17:55:51 +10:00
Jarryd Beck
e725ea3084 Use unsigned type for integer digit 
Fixes #109. Although we always used numbers in the ASCII range, it was
in a `size_t`, leading to a warning about possible loss of data on some
compilers.
 2018-05-08 07:59:17 +10:00
Jarryd Beck
d47101a101 Allow leading zeroes in integers 
Fixes #101. Allows leading zeroes in the integer parser.
 2018-05-07 18:46:26 +10:00
Frank Schoenmann
ca6e9f70eb Allow unrecognised options. (#105) 
Allows unrecognised options to be left alone by the parser without throwing an exception.
 2018-04-12 08:15:07 +10:00
Jarryd Beck
00e8ecc482 Add a readme comment about versions 2018-04-12 08:14:07 +10:00
Jarryd Beck
a3ccf3e1f7 Add revert to changelog 2018-04-10 08:50:17 +10:00
Jarryd Beck
cc4914f065 Revert "Added const to argv type for better interoperability. (#99)" 
This reverts commit 0f819a5cab.
 2018-04-10 08:48:08 +10:00
Jarryd Beck
0fe1dc892b Prepare changelog for release 2018-04-09 08:17:56 +10:00
Jarryd Beck
16e3968e1a update readme 2018-03-21 18:14:09 +11:00
Jesús González
0f819a5cab Added const to argv type for better interoperability. (#99) 
* Added const to argv type for better interoperability.
 2018-03-09 08:07:29 +11:00
Jarryd Beck
e40645e084 Don't show default when boolean false 
Fixes #102. Don't show the default value when it is a boolean and the
value is false. Note that this is a bit of a hack and the
implementation should probably be reevaluated in the future.
 2018-03-08 08:53:26 +11:00
Jarryd Beck
76bd60dc17 Add support for std::optional 
Fixes #93. This adds C++17 only support for `std::optional` values for
command line parameters.
 2018-01-31 18:25:52 +11:00
Jarryd Beck
e792760ab9 Changes default values so that they aren't counted 
Fixes #96. Default values of options not specified on the command line
had a `count` of 1. It would be better if they had a count of 0 because
they were not actually specified, so that count is only for options
given by the user.
 2018-01-30 18:55:49 +11:00
Jesús González
76717cb3dd Add default "default" value to boolean options (#94) 
* Add default "default" value of "false" to boolean options, therefore allowing to call result["boolOpt"].as<bool>() without throwing an exception.
 2018-01-17 07:55:45 +11:00