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0d5c57150c
* Add compilation flags: -Wshadow -Weffc++ -pedantic -pedantic-errors * Delete implicit copy & move constructors & assignment operators in classes with pointer data members. * An exception to the above: Add default copy & move constructors & assignment operators for the Binary class. * Convert boolean RegEx operators to binary operators. * Initialize all members in all classes in ctors. * Let default ctor delegate to the converting ctor in Binary and RegEx * Don't change any tests except regex_test (as a result of the change to binary operators). Note: https://bugzilla.redhat.com/show_bug.cgi?id=1544675 makes -Weffc++ report a false positive in "include/yaml-cpp/node/impl.h".
44 lines
1.0 KiB
C++
44 lines
1.0 KiB
C++
#include "regex_yaml.h"
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namespace YAML {
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// constructors
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RegEx::RegEx(REGEX_OP op) : m_op(op), m_a(0), m_z(0), m_params{} {}
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RegEx::RegEx() : RegEx(REGEX_EMPTY) {}
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RegEx::RegEx(char ch) : m_op(REGEX_MATCH), m_a(ch), m_z(0), m_params{} {}
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RegEx::RegEx(char a, char z) : m_op(REGEX_RANGE), m_a(a), m_z(z), m_params{} {}
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RegEx::RegEx(const std::string& str, REGEX_OP op)
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: m_op(op), m_a(0), m_z(0), m_params(str.begin(), str.end()) {}
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// combination constructors
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RegEx operator!(const RegEx& ex) {
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RegEx ret(REGEX_NOT);
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ret.m_params.push_back(ex);
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return ret;
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}
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RegEx operator|(const RegEx& ex1, const RegEx& ex2) {
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RegEx ret(REGEX_OR);
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ret.m_params.push_back(ex1);
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ret.m_params.push_back(ex2);
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return ret;
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}
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RegEx operator&(const RegEx& ex1, const RegEx& ex2) {
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RegEx ret(REGEX_AND);
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ret.m_params.push_back(ex1);
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ret.m_params.push_back(ex2);
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return ret;
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}
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RegEx operator+(const RegEx& ex1, const RegEx& ex2) {
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RegEx ret(REGEX_SEQ);
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ret.m_params.push_back(ex1);
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ret.m_params.push_back(ex2);
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return ret;
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}
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} // namespace YAML
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