Lightweight and simple argument parser

Good for fast prototyping. Simply reads the params and provides a map with the parameter name and value.

Installation

Include the arguments.hpp file. Example of the usage is in the test.cpp.
The example can be run as:

./test -e --lightsaber_power 3.1415 --nazghul_count 42 --spell "Brisingr!"

With the (expected) output:

I am here
I am 3.1415 m heigh!
I am scared 42 times!
Brisingr!

Check out commit d6db766 for non-modularized standard header hpp version.

Supported features

• takes everything starting with "-" or "--", excluding numbers (anything that starts with "-[0-9]" or "--[0-9]"), as a parameter name
• allows implicit casting of the result to basic types with exceptions if not possible
• automatically detects "-h" and "--help" and prints the help string
• does not support predefined arguments, simply parses everything and ignores many possible mistakes