Mercurial > public > cpp-enigma

annotate enigma/enigma_types.h @ 15:9e02d8696e67

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added enigma_machine::step().
author Brian Neal <bgneal@gmail.com>
date Wed, 04 Jul 2012 19:52:41 -0500
parents 1459e74fda3f
children
rev   line source
bgneal@0 1 #ifndef CPP_ENIGMA_ENIGMA_TYPES_H
bgneal@0 2 #define CPP_ENIGMA_ENIGMA_TYPES_H
bgneal@0 3 // Copyright (C) 2012 by Brian Neal.
bgneal@0 4 // This file is part of Cpp-Enigma, the Enigma Machine simulation.
bgneal@0 5 // Cpp-Enigma is released under the MIT License (see License.txt).
bgneal@0 6 //
bgneal@0 7 // enigma_types.h - This file contains common types used throughout Cpp-Enigma.
bgneal@0 8
bgneal@0 9 #include <exception>
bgneal@0 10 #include <string>
bgneal@1 11 #include <array>
bgneal@0 12
bgneal@0 13 namespace enigma
bgneal@0 14 {
bgneal@0 15 class enigma_error : public std::exception
bgneal@0 16 {
bgneal@0 17 public:
bgneal@0 18 explicit enigma_error(const std::string& what_arg)
bgneal@0 19 : what_arg(what_arg)
bgneal@0 20 {}
bgneal@0 21
bgneal@0 22 virtual ~enigma_error() throw() {}
bgneal@0 23
bgneal@0 24 virtual const char* what() const throw()
bgneal@0 25 {
bgneal@0 26 return what_arg.c_str();
bgneal@0 27 }
bgneal@0 28
bgneal@0 29 private:
bgneal@0 30 std::string what_arg;
bgneal@0 31 };
bgneal@1 32
bgneal@1 33 // Arrays of 26 items are very commonly used:
bgneal@1 34 typedef std::array<int, 26> alpha_int_array;
bgneal@1 35 typedef std::array<bool, 26> alpha_bool_array;
bgneal@0 36 }
bgneal@0 37
bgneal@0 38 #endif