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AK+Everywhere: Make StdLibExtras templates less wrapper-y

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This commit makes the user-facing StdLibExtras templates and utilities
arguably more nice-looking by removing the need to reach into the
wrapper structs generated by them to get the value/type needed.
The C++ standard library had to invent `_v` and `_t` variants (likely
because of backwards compat), but we don't need to cater to any codebase
except our own, so might as well have good things for free. :^)
This commit is contained in:
AnotherTest 2021-04-10 18:29:06 +04:30 • committed by Andreas Kling
parent d8d16dea95
commit a6e4482080
41 changed files with 650 additions and 662 deletions
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12
Userland/Libraries/LibC/scanf.cpp
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@ -277,19 +277,19 @@ struct ReadElement {
case Short:
return ReadElementConcrete<T, short, kind> {}(input_lexer, ap);
case Long:
if constexpr (IsSame<T, int>::value)
if constexpr (IsSame<T, int>)
return ReadElementConcrete<T, long, kind> {}(input_lexer, ap);
if constexpr (IsSame<T, unsigned>::value)
if constexpr (IsSame<T, unsigned>)
return ReadElementConcrete<T, unsigned, kind> {}(input_lexer, ap);
if constexpr (IsSame<T, float>::value)
if constexpr (IsSame<T, float>)
return ReadElementConcrete<int, double, kind> {}(input_lexer, ap);
return false;
case LongLong:
if constexpr (IsSame<T, int>::value)
if constexpr (IsSame<T, int>)
return ReadElementConcrete<long long, long long, kind> {}(input_lexer, ap);
if constexpr (IsSame<T, unsigned>::value)
if constexpr (IsSame<T, unsigned>)
return ReadElementConcrete<unsigned long long, unsigned long long, kind> {}(input_lexer, ap);
if constexpr (IsSame<T, float>::value)
if constexpr (IsSame<T, float>)
return ReadElementConcrete<long long, double, kind> {}(input_lexer, ap);
return false;
case IntMax: