diff options
Diffstat (limited to 'mpm/lib/exception.cpp')
| -rw-r--r-- | mpm/lib/exception.cpp | 53 |
1 files changed, 32 insertions, 21 deletions
diff --git a/mpm/lib/exception.cpp b/mpm/lib/exception.cpp index 89883a980..9d3692933 100644 --- a/mpm/lib/exception.cpp +++ b/mpm/lib/exception.cpp @@ -10,26 +10,37 @@ using namespace mpm; -exception::exception(const std::string &what): - std::runtime_error(what){/* NOP */} +exception::exception(const std::string& what) : std::runtime_error(what) +{ /* NOP */ +} -#define make_exception_impl(name, class, base) \ - class::class(const std::string &what): \ - base(str(boost::format("%s: %s") % name % what)){} \ - unsigned class::code(void) const{return std::hash<std::string>()(#class) & 0xfff;} \ - class *class::dynamic_clone(void) const{return new class(*this);} \ - void class::dynamic_throw(void) const{throw *this;} - -make_exception_impl("AssertionError", assertion_error, exception) -make_exception_impl("LookupError", lookup_error, exception) -make_exception_impl("IndexError", index_error, lookup_error) -make_exception_impl("KeyError", key_error, lookup_error) -make_exception_impl("TypeError", type_error, exception) -make_exception_impl("ValueError", value_error, exception) -make_exception_impl("RuntimeError", runtime_error, exception) -make_exception_impl("NotImplementedError", not_implemented_error, runtime_error) -make_exception_impl("EnvironmentError", environment_error, exception) -make_exception_impl("IOError", io_error, environment_error) -make_exception_impl("OSError", os_error, environment_error) -make_exception_impl("SystemError", system_error, exception) +#define make_exception_impl(name, class, base) \ + class ::class(const std::string& what) \ + : base(str(boost::format("%s: %s") % name % what)) \ + { \ + } \ + unsigned class ::code(void) const \ + { \ + return std::hash<std::string>()(#class) & 0xfff; \ + } \ + class* class ::dynamic_clone(void) const \ + { \ + return new class(*this); \ + } \ + void class ::dynamic_throw(void) const \ + { \ + throw *this; \ + } +make_exception_impl("AssertionError", assertion_error, exception) make_exception_impl( + "LookupError", lookup_error, exception) make_exception_impl("IndexError", + index_error, + lookup_error) make_exception_impl("KeyError", key_error, lookup_error) + make_exception_impl("TypeError", type_error, exception) make_exception_impl( + "ValueError", value_error, exception) + make_exception_impl("RuntimeError", runtime_error, exception) make_exception_impl( + "NotImplementedError", not_implemented_error, runtime_error) + make_exception_impl("EnvironmentError", environment_error, exception) + make_exception_impl("IOError", io_error, environment_error) + make_exception_impl("OSError", os_error, environment_error) + make_exception_impl("SystemError", system_error, exception) |