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Bjarne Stroustrup
2017-05-22 10:45:16 -04:00
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@@ -18983,15 +18983,13 @@ An implementation of this profile shall recognize the following patterns in sour
Type safety profile summary: Type safety profile summary:
<a name="Pro-type-reinterpretcast">Type.1: Don't use `reinterpret_cast`</a>: * <a name="Pro-type-reinterpretcast"></a>Type.1: Don't use `reinterpret_cast`:
A strict version of [Avoid casts](#Res-casts) and [prefer named casts](#Res-casts-named). A strict version of [Avoid casts](#Res-casts) and [prefer named casts](#Res-casts-named).
* <a name="Pro-type-downcast"></a>Type.2: Don't use `static_cast` downcasts:
<a name="Pro-type-downcast">Type.2: Don't use `static_cast` downcasts</a>:
[Use `dynamic_cast` instead](#Rh-dynamic_cast). [Use `dynamic_cast` instead](#Rh-dynamic_cast).
* <a name="Pro-type-constcast"></a>Type.3: Don't use `const_cast` to cast away `const` (i.e., at all):
<a name="Pro-type-constcast">Type.3: Don't use `const_cast` to cast away `const` (i.e., at all)</a>:
[Don't cast away const](#Res-casts-const). [Don't cast away const](#Res-casts-const).
* [Type.4: Don't use C-style `(T)expression` casts](#Pro-type-cstylecast): * <a name="Pro-type-cstylecast"></a>Type.4: Don't use C-style `(T)expression` casts:
[Prefer static casts](#Res-cast-named). [Prefer static casts](#Res-cast-named).
* [Type.4.1: Don't use `T(expression)` cast](#Pro-fct-style-cast): * [Type.4.1: Don't use `T(expression)` cast](#Pro-fct-style-cast):
[Prefer named casts](#Res-casts-named). [Prefer named casts](#Res-casts-named).