| #include "regex_yaml.h" |
| |
| namespace YAML { |
| // constructors |
| |
| RegEx::RegEx(REGEX_OP op) : m_op(op), m_a(0), m_z(0), m_params{} {} |
| RegEx::RegEx() : RegEx(REGEX_EMPTY) {} |
| |
| RegEx::RegEx(char ch) : m_op(REGEX_MATCH), m_a(ch), m_z(0), m_params{} {} |
| |
| RegEx::RegEx(char a, char z) : m_op(REGEX_RANGE), m_a(a), m_z(z), m_params{} {} |
| |
| RegEx::RegEx(const std::string& str, REGEX_OP op) |
| : m_op(op), m_a(0), m_z(0), m_params(str.begin(), str.end()) {} |
| |
| // combination constructors |
| RegEx operator!(const RegEx& ex) { |
| RegEx ret(REGEX_NOT); |
| ret.m_params.push_back(ex); |
| return ret; |
| } |
| |
| RegEx operator|(const RegEx& ex1, const RegEx& ex2) { |
| RegEx ret(REGEX_OR); |
| ret.m_params.push_back(ex1); |
| ret.m_params.push_back(ex2); |
| return ret; |
| } |
| |
| RegEx operator&(const RegEx& ex1, const RegEx& ex2) { |
| RegEx ret(REGEX_AND); |
| ret.m_params.push_back(ex1); |
| ret.m_params.push_back(ex2); |
| return ret; |
| } |
| |
| RegEx operator+(const RegEx& ex1, const RegEx& ex2) { |
| RegEx ret(REGEX_SEQ); |
| ret.m_params.push_back(ex1); |
| ret.m_params.push_back(ex2); |
| return ret; |
| } |
| } // namespace YAML |