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[Pro.safety] Changed lettered list to a numbered (isocpp#1800) (#1801)

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* Changed lettered list to a numbered (isocpp##1800)

* Added blank line for CI (isocpp##1800)
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Gustav Jansson 2021-06-28 05:52:00 +02:00 committed by GitHub
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@ -20946,10 +20946,11 @@ An implementation of this profile shall recognize the following patterns in sour
Type safety profile summary:
* <a name="Pro-type-avoidcasts"></a>Type.1: [Avoid casts](#Res-casts):
<a name="Pro-type-reinterpretcast">a. </a>Don't use `reinterpret_cast`; A strict version of [Avoid casts](#Res-casts) and [prefer named casts](#Res-casts-named).
<a name="Pro-type-arithmeticcast">b. </a>Don't use `static_cast` for arithmetic types; A strict version of [Avoid casts](#Res-casts) and [prefer named casts](#Res-casts-named).
<a name="Pro-type-identitycast">c. </a>Don't cast between pointer types where the source type and the target type are the same; A strict version of [Avoid casts](#Res-casts).
<a name="Pro-type-implicitpointercast">d. </a>Don't cast between pointer types when the conversion could be implicit; A strict version of [Avoid casts](#Res-casts).
1. <a name="Pro-type-reinterpretcast"></a>Don't use `reinterpret_cast`; A strict version of [Avoid casts](#Res-casts) and [prefer named casts](#Res-casts-named).
2. <a name="Pro-type-arithmeticcast"></a>Don't use `static_cast` for arithmetic types; A strict version of [Avoid casts](#Res-casts) and [prefer named casts](#Res-casts-named).
3. <a name="Pro-type-identitycast"></a>Don't cast between pointer types where the source type and the target type are the same; A strict version of [Avoid casts](#Res-casts).
4. <a name="Pro-type-implicitpointercast"></a>Don't cast between pointer types when the conversion could be implicit; A strict version of [Avoid casts](#Res-casts).
* <a name="Pro-type-downcast"></a>Type.2: Don't use `static_cast` to downcast:
[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):