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AK: Add to_{double, float} convenience functions to all string types

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These are guarded with #ifndef KERNEL, since doubles (and floats) are
not allowed in KERNEL mode.
In StringUtils there is convert_to_floating_point which does have a
template parameter incase you have a templated type.
This commit is contained in:
davidot 2022-10-11 00:48:45 +02:00 • committed by Linus Groh
parent 2334cd85a2
commit 6fd8e96d53
8 changed files with 68 additions and 0 deletions
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4
AK/StringUtils.h
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@ -63,6 +63,10 @@ template<typename T = unsigned>
Optional<T> convert_to_uint_from_hex(StringView, TrimWhitespace = TrimWhitespace::Yes);
template<typename T = unsigned>
Optional<T> convert_to_uint_from_octal(StringView, TrimWhitespace = TrimWhitespace::Yes);
#ifndef KERNEL
template<typename T>
Optional<T> convert_to_floating_point(StringView, TrimWhitespace = TrimWhitespace::Yes);
#endif
bool equals_ignoring_case(StringView, StringView);
bool ends_with(StringView a, StringView b, CaseSensitivity);
bool starts_with(StringView, StringView, CaseSensitivity);