implement config db
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+12
-9
@@ -25,7 +25,7 @@ namespace cfg
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std::vector<std::string> make_float_range(f64 min, f64 max);
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// Internal hack
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bool try_to_enum_value(u64* out, decltype(&fmt_class_string<int>::format) func, std::string_view);
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bool try_to_enum_value(u64* out, decltype(&fmt_class_string<int>::format) func, std::string_view value, std::string_view name = {});
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// Internal hack
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std::vector<std::string> try_to_enum_list(decltype(&fmt_class_string<int>::format) func);
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@@ -110,7 +110,7 @@ namespace cfg
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}
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// Try to convert from string (optional)
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virtual bool from_string(std::string_view, bool /*dynamic*/ = false);
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virtual bool from_string(std::string_view value, bool dynamic = false);
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// Get string list (optional)
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virtual std::vector<std::string> to_list() const
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@@ -161,6 +161,9 @@ namespace cfg
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// Restore default members
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void restore_defaults() override;
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// Try to convert from string and validate
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bool validate(std::string_view value);
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};
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class _bool final : public _base
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@@ -301,7 +304,7 @@ namespace cfg
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{
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u64 result;
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if (try_to_enum_value(&result, &fmt_class_string<T>::format, value))
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if (try_to_enum_value(&result, &fmt_class_string<T>::format, value, m_name))
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{
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// No narrowing check, it's hard to do right there
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m_value = static_cast<T>(static_cast<std::underlying_type_t<T>>(result));
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@@ -382,7 +385,7 @@ namespace cfg
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bool from_string(std::string_view value, bool /*dynamic*/ = false) override
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{
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s64 result;
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if (try_to_int64(&result, value, Min, Max))
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if (try_to_int64(&result, value, Min, Max, m_name))
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{
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m_value = static_cast<int_type>(result);
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return true;
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@@ -451,7 +454,7 @@ namespace cfg
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std::string to_string() const override
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{
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std::string result;
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if (try_to_string(&result, m_value))
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if (try_to_string(&result, m_value, m_name))
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{
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return result;
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}
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@@ -462,7 +465,7 @@ namespace cfg
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std::string def_to_string() const override
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{
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std::string result;
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if (try_to_string(&result, def))
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if (try_to_string(&result, def, m_name))
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{
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return result;
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}
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@@ -473,7 +476,7 @@ namespace cfg
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bool from_string(std::string_view value, bool /*dynamic*/ = false) override
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{
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f64 result;
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if (try_to_float(&result, value, Min, Max))
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if (try_to_float(&result, value, Min, Max, m_name))
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{
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m_value = static_cast<float_type>(result);
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return true;
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@@ -560,7 +563,7 @@ namespace cfg
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bool from_string(std::string_view value, bool /*dynamic*/ = false) override
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{
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u64 result;
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if (try_to_uint64(&result, value, Min, Max))
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if (try_to_uint64(&result, value, Min, Max, m_name))
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{
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m_value = static_cast<int_type>(result);
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return true;
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@@ -646,7 +649,7 @@ namespace cfg
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bool from_string(std::string_view value, bool /*dynamic*/ = false) override
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{
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u128 result;
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if (try_to_uint128(&result, value))
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if (try_to_uint128(&result, value, m_name))
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{
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m_value = result;
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return true;
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