boost-program-options

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boost::program_options: how to get the application name?

Using Boost Program Options, how do you get the string equi开发者_开发技巧valent of argv[0]?I don\'t think this is possible.This may be because the program name could also legally be used as an option[详细]

2023-01-29 02:16 分类：问答
ORBInitialHost parameter

Assume I have a java server which uses corba. When I start it with command java server -ORBInitialHost localhost -ORBInitialPort 1111[详细]

2023-01-28 05:52 分类：问答
Accepting negative doubles with boost::program_options

I need to be able to have boost::program_options parse an array of doubles that are passed on a command line. For positive doubles, this is no problem,[详细]

2023-01-24 04:23 分类：问答
Serializing a variables_map

How do I serialize/deserialize a boost::program_options::variables_map?I can\'t fi开发者_JAVA技巧nd an already implemented serialize function, and I don\'t know what functions in variables_map I can u[详细]

2023-01-23 23:44 分类：问答
boost::program_options - parsing multiple command line arguments where some are strings including spaces and characters

I want to parse multiple command line arguments using boost::program_options. However, some arguments are strings enclosed in double quotes. This is what I have -[详细]

2023-01-23 04:14 分类：问答
Parsing positional arguments

Consider the following trivial program adopted from the boost program options examples #include <boost/program_options.hpp>[详细]

2023-01-18 13:10 分类：问答
Using Boost.Program_options in modular program

The code I use consists of set of modules, compiled to individual libraries. Libraries in turn, are linked in different combinations to build different binaries.[详细]

2023-01-11 04:10 分类：问答
Cannot find C++ library when linking, error compliling the `boost::program_options` example

I am trying to compile the multiple_sources.cpp to compile on my computer. I am running Xubuntu Lucid Lynx fully updated.[详细]

2023-01-09 11:58 分类：问答
"Multiple occurrences" exception for boost program_options

I am writing the following code on boost\'s program_options (version 1.42). This seems straight-forward and taken pretty much as is from the tutorial. However, I get a \"multiple_occurrences\" error.[详细]

2023-01-08 14:25 分类：问答
boost program_options multiple values problem

So I\'m working off one of the examples for Boost program_options library, and I wanted to try setting a default value for one of the multiple-values/ vector-values, but it doesn\'t seem to work. As I[详细]

2023-01-05 19:17 分类：问答