[ 源代码： docopt.cpp ]
软件包：libdocopt0（0.6.2-2.1）
C++11 port of docopt
With docopt, the option parser is generated based on the program's docstring. docopt parses the usage pattern ("Usage: ...") and option descriptions (lines starting with dash "-") and ensures that the program invocation matches the usage pattern. It parses options, arguments and commands based on that. The basic idea is that a good help message has all necessary information in it to make a parser.
This is a port of the docopt Python module to C++ with a focus on maintaining full feature parity (and code structure) as the original. The differences from the Python port are:
- The addition of a docopt_parse function, which does not terminate the
program on error a docopt::value type to hold the various value types that
can be parsed.
- Because C++ is statically-typed and Python is not, some changes were made
to the interfaces of the internal parse tree types.
- Because std::regex does not have an equivalent to Python's regex.split,
some of the regex's had to be restructured and additional loops used.
This package provides the shared libraries.
其他与 libdocopt0 有关的软件包
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- dep: libc6 (>= 2.4)
- GNU C 语言运行库：共享库
同时作为一个虚包由这些包填实： libc6-udeb
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- dep: libgcc-s1 (>= 3.5)
- GCC 支持库
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- dep: libstdc++6 (>= 5.2)
- GNU 标准 C++ 库，第3版