char const * stack_space_exception::what() const noexcept {
std::string & buffer = get_g_buffer();
std::ostringstream s;
s << "deep recursion was detected at '" << m_component_name << "' (potential solution: increase stack space in your system)";
buffer = s.str();
return buffer.c_str();
}
char const * memory_exception::what() const noexcept {
std::string & buffer = get_g_buffer();
std::ostringstream s;
s << "excessive memory consumption detected at '" << m_component_name << "' (potential solution: increase memory consumption threshold)";
buffer = s.str();
return buffer.c_str();
}
char const * parser_exception::what() const noexcept {
try {
std::string & buffer = get_g_buffer();
std::ostringstream s;
s << m_fname << ":" << m_line << ":" << m_pos << ": error: " << m_msg;
buffer = s.str();
return buffer.c_str();
} catch (std::exception & ex) {
// failed to generate extended message
return m_msg.c_str();
}
}
