abacus-develop/source/source_io/parse_args.h at develop · deepmodeling/abacus-develop · GitHub

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#ifndef ModuleIO_PARSE_ARGS_H

#define ModuleIO_PARSE_ARGS_H

namespace ModuleIO

{

/**

* @brief This function returns the version information when using command

* "abacus --version", "abacus -v" or "abacus -V"; returns the compilation

* details when using command "abacus --info", "abacus -i" or "abacus -I";

* otherwise, it returns usage.

* @param [in] argc (ARGument Count) is an integer variable that stores the number

* of command-line arguments passed by the user including the name of the program.

* So if we pass a value to a program, the value of argc would be 2 (one for

* argument and one for program name)

* @param [in] argv (ARGument Vector) is an array of character pointers listing

* all the arguments. If argc is greater than zero, the array elements from

* argv[0] to argv[argc-1] will contain pointers to strings. argv[0] is the name

* of the program , After that till argv[argc-1] every element is command -line

* arguments.

void parse_args(int argc, char** argv);

void print_build_info();

} // namespace ModuleIO

#endif

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