|
PH Logo
Logo intepreter modeled after UCB Logo.
|
/Users/paul/Documents/phlogo/core/Exceptions.h
00001 /* 00002 * Exceptions.h 00003 * 00004 * Author: Paul Hamilton 00005 * Date: 7 Jun 2011 00006 * 00007 */ 00008 #ifndef _EXCEPTIONS_H 00009 #define _EXCEPTIONS_H 00010 00011 #include <boost/exception/all.hpp> 00012 00013 namespace phlogo { 00014 00015 typedef boost::error_info<struct bad_tokens_, std::string> errinfo_bad_tokens; 00016 typedef boost::error_info<struct curr_verb_, std::string> errinfo_curr_verb; 00017 typedef boost::error_info<struct name_, std::string> errinfo_name; 00018 struct interpreter_exception : virtual std::exception, virtual boost::exception { }; 00019 struct dont_know_how_exception : virtual interpreter_exception { }; 00020 struct no_open_function_exception : virtual interpreter_exception { }; 00021 struct args_are_variables_exception : virtual interpreter_exception { }; 00022 struct not_lit_or_var_exception : virtual interpreter_exception { }; 00023 struct func_already_exists_exception : virtual interpreter_exception { }; 00024 struct tbd_exception : virtual interpreter_exception { }; 00025 struct no_thing_exception : virtual interpreter_exception { }; 00026 struct no_word_in_thing_exception : virtual interpreter_exception { }; 00027 struct no_list_in_thing_exception : virtual interpreter_exception { }; 00028 struct no_array_in_thing_exception : virtual interpreter_exception { }; 00029 struct no_list_exception : virtual interpreter_exception { }; 00030 struct bad_list_or_array_exception : virtual interpreter_exception { }; 00031 struct empty_list_exception : virtual interpreter_exception { }; 00032 struct incorrect_list_size_exception : virtual interpreter_exception { }; 00033 struct bad_index_exception : virtual interpreter_exception { }; 00034 struct no_verb_or_function_exception : virtual interpreter_exception { }; 00035 struct bad_expr_exception : virtual interpreter_exception { }; 00036 struct bad_testsuite_exception : virtual interpreter_exception { }; 00037 00038 typedef boost::error_info<struct expr_, std::string> errinfo_tag; 00039 typedef boost::error_info<struct value_, std::string> errinfo_value; 00040 struct calc_exception : virtual std::exception, virtual boost::exception { }; 00041 struct bad_expression_exception : virtual calc_exception { }; 00042 00043 } 00044 00045 #endif // _EXCEPTIONS_H
