External/cxxopts
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better help example

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Jarryd Beck 2014-10-27 16:47:21 +11:00
parent 3707c91a01
commit 8234766bca
1 changed files with 2 additions and 1 deletions
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src/example.cpp
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@ -48,7 +48,8 @@ int main(int argc, char* argv[])
("help", "Print help") ("help", "Print help")
("int", "An integer", cxxopts::value<int>()) ("int", "An integer", cxxopts::value<int>())
("option_that_is_too_long_for_the_help", "A very long option") ("option_that_is_too_long_for_the_help", "A very long option")
("unicode", u8"A help option with an accent: à") ("unicode", u8"A help option with non-ascii: à. Here the length of the"
" string should be correct")
; ;
options.add_options("Group") options.add_options("Group")