107 lines
2.0 KiB
C++
107 lines
2.0 KiB
C++
#include "matador/utils/value.hpp"
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#include <cstring>
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namespace matador::utils {
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namespace detail {
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size_t determine_size(const std::string &val) {
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return val.size();
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}
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size_t determine_size(const char *val) {
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return strlen(val);
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}
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size_t determine_size(const blob_type_t &val) {
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return val.size();
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}
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}
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value::value(const basic_type data_type, const size_t size)
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: size_(size)
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, type_(data_type) {
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initialize_by_basic_type(type_, value_);
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}
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value::value(value &&x) noexcept
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: value_(std::move(x.value_))
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, type_(x.type_) {
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x.value_ = nullptr;
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x.type_ = basic_type::Null;
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}
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value &value::operator=(value &&x) noexcept {
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value_ = std::move(x.value_);
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type_ = x.type_;
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x.value_ = nullptr;
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x.type_ = basic_type::Null;
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return *this;
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}
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bool value::operator==(const value &rhs) const {
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return type_ == rhs.type_ && value_ == rhs.value_;
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}
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bool value::operator!=(const value &rhs) const {
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return !operator==(rhs);
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}
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std::string value::str() const {
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return as<std::string>().value_or("");
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}
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size_t value::size() const {
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return size_;
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}
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basic_type value::type() const {
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return type_;
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}
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void value::type(const basic_type t) {
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type_ = t;
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initialize_by_basic_type(type_, value_);
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}
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bool value::is_integer() const {
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return type_ >= basic_type::Int8 && type_ <= basic_type::UInt64;
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}
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bool value::is_floating_point() const {
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return type_ == basic_type::Float || type_ == basic_type::Double;
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}
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bool value::is_bool() const {
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return type_ == basic_type::Boolean;
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}
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bool value::is_string() const {
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return type_ == basic_type::Text;
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}
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bool value::is_varchar() const {
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return type_ == basic_type::Varchar;
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}
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bool value::is_date() const {
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return type_ == basic_type::Date;
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}
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bool value::is_time() const {
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return type_ == basic_type::Time;
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}
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bool value::is_timestamp() const {
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return type_ == basic_type::DateTime;
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}
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bool value::is_blob() const {
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return type_ == basic_type::Blob;
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}
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bool value::is_null() const {
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return type_ == basic_type::Null;
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}
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}
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