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75 lines
1.3 KiB
75 lines
1.3 KiB
/*
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SETTINGS MODULE
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*/
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#pragma once
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#include <cstdlib>
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// --------------------------------------------------------------------------
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namespace settings {
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namespace internal {
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template <typename T>
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using convert_t = T(*)(const String& value);
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template <typename T>
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T convert(const String& value);
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// --------------------------------------------------------------------------
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template <>
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float convert(const String& value) {
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return value.toFloat();
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}
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template <>
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double convert(const String& value) {
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return value.toFloat();
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}
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template <>
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int convert(const String& value) {
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return value.toInt();
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}
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template <>
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long convert(const String& value) {
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return value.toInt();
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}
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template <>
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bool convert(const String& value) {
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return convert<int>(value) == 1;
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}
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template <>
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unsigned long convert(const String& value) {
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return strtoul(value.c_str(), nullptr, 10);
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}
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template <>
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unsigned int convert(const String& value) {
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return convert<unsigned long>(value);
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}
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template <>
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unsigned short convert(const String& value) {
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return convert<unsigned long>(value);
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}
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template <>
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unsigned char convert(const String& value) {
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return convert<unsigned long>(value);
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}
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template <>
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String convert(const String& value) {
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return value;
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}
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} // namespace settings::internal
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} // namespace settings
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