#!/usr/bin/tesh format.sym 
~= integer format : format {
    ~represents #integer;
    ~= base : integer;
    ~= order;
    ~order =big-endian;    
    ~order =little-endian;    
    ~= sign {
        ~= positive;
        ~= zero;
        ~= after;
    };
    ~= group {
        ~= separator : char;
        ~= count : integer;
        ~= backward;
    };
    ~= padding : integer;
    ~= chars {
        ~= positive :char;
        ~= negative :char;
        ~= digits :string;
    };
};