Making TRange default-constructible only if the underlying point type is

Epixu · Epixu · commit 078f02cd1af0 · 2025-02-25T16:34:01.000+02:00
diff --git a/source/Ranges/TRange.hpp b/source/Ranges/TRange.hpp
@@ -176,7 +176,7 @@ namespace Langulus::Math
       static constexpr bool CTTI_RangeTrait = true;
 
    public:
-      constexpr TRange() noexcept = default;
+      constexpr TRange() noexcept requires CT::Defaultable<T>;
       constexpr TRange(const TRange&) noexcept;
       constexpr TRange(const CT::Vector auto&) noexcept;
       constexpr TRange(const CT::Scalar auto&) noexcept;
diff --git a/source/Ranges/TRange.inl b/source/Ranges/TRange.inl
@@ -17,6 +17,9 @@
 namespace Langulus::Math
 {
 
+   TEMPLATE() LANGULUS(INLINED)
+   constexpr TME()::TRange() noexcept requires CT::Defaultable<T> {}
+
    /// Copy constructor                                                       
    TEMPLATE() LANGULUS(INLINED)
    constexpr TME()::TRange(const TRange& a) noexcept {

Original file line number	Diff line number	Diff line change
`@@ -17,6 +17,9 @@`
`17`	`17`	`namespace Langulus::Math`
`18`	`18`	`{`
`19`	`19`
	`20`	`+ TEMPLATE() LANGULUS(INLINED)`
	`21`	`+ constexpr TME()::TRange() noexcept requires CT::Defaultable<T> {}`
	`22`	`+`
`20`	`23`	`/// Copy constructor`
`21`	`24`	`TEMPLATE() LANGULUS(INLINED)`
`22`	`25`	`constexpr TME()::TRange(const TRange& a) noexcept {`