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@@ -4,6 +4,7 @@
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* [Introduction](#introduction)
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* [Definitions](#definitions)
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+ * [ENTT_USE_STL](#entt_use_stl)
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* [ENTT_NO_EXCEPTION](#entt_no_exception)
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* [ENTT_USE_ATOMIC](#entt_use_atomic)
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* [ENTT_ID_TYPE](#entt_id_type)
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@@ -13,6 +14,7 @@
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* [ENTT_ASSERT_CONSTEXPR](#entt_assert_constexpr)
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* [ENTT_DISABLE_ASSERT](#entt_disable_assert)
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* [ENTT_NO_ETO](#entt_no_eto)
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+ * [ENTT_NO_MIXIN](#entt_no_mixin)
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* [ENTT_STANDARD_CPP](#entt_standard_cpp)
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# Introduction
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@@ -33,6 +35,13 @@ Each parameter can result in internal library definitions. It is not recommended
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to try to also modify these definitions, since there is no guarantee that they
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will remain stable over time unlike the options below.
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+## ENTT_USE_STL
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+
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+Intended for testing purposes, it forces the use of built-in replacements of
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+some parts of the standard library that aren't always available otherwise.<br/>
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+`EnTT` _detects_ these cases on its own, and users should never define this
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+variable explicitly. However, it's still possible if desired.
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+
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## ENTT_NO_EXCEPTION
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Define this variable without assigning any value to it to turn off exception
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@@ -106,6 +115,13 @@ never instantiated nor stored by the ECS module of `EnTT`.<br/>
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Use this variable to treat these types like all others and therefore to create a
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dedicated storage for them.
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+## ENTT_NO_MIXIN
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+
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+`EnTT` automatically assigns mixins to all storage types to support signaling
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+when creating, destroying, and modifying elements.<br/>
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+Mixins can have a (most likely negligible) cost in terms of performance and
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+compilation time. If unwanted, this macro suppresses automatic generation.
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+
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## ENTT_STANDARD_CPP
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`EnTT` mixes non-standard language features with others that are perfectly
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skypjack