compile-time-regular-expressions

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On my embedded environment (https://github.com/ARM-software/LLVM-embedded-toolchain-for-Arm), there is no support for `wchar_t`. This PR adds preprocessor guards excluding code that refers to wide characters and strings. That guard is automatically applied...

burnpanck

Fix class member shadowing warning

1

Closes #269

limitedeternity

ctre gives different result compared with icu and rust

6

here is the test code : ``` int test2() { using namespace std::literals; //std::string original = "𝔾𝕠𝕠𝕕 𝕞𝕠𝕣𝕟𝕚𝕟𝕘 𝔾𝕠𝕠𝕕 𝕞𝕠𝕣𝕟𝕚𝕟𝕘"; std::string original = "戦場のヴァルキュリア3"; auto bdata = original.data(); static constexpr...

DamonsJ

as you describe at : https://github.com/hanickadot/compile-time-regular-expressions#unicode std::u8string is supported after c++20 How can I do the same thing using C++17? I used std::string instead of std::u8string , I got wrong...

DamonsJ

`[^\w\W]+` does not compile

2

I was trying to make a regex that does not match anything using the `[^\w\W]` syntax. It worked by itself, but failed to compile once I used a greedy quantifier...

iulian-rusu

PCRE "single-line mode" not properly represented in CTRE

6

I want to preface this with the fact that I am quite inexperienced with regular expressions, so I may be wrong about some things. When I created [issue #281](https://github.com/hanickadot/compile-time-regular-expressions/issues/281), the...

Minty-Meeo

I walked myself through this on issue #282 and, in hindsight, had it spelled out for me on issue #281. At least with this, CTRE will match the behavior of...

Minty-Meeo

I know this is an old thread, but chiming in here - because _MSC_VER is defined when clang is building in msvc compatibility mode (via clang-cl), the addition of the...

hanickadot

[optimization] CTRE slower than boost regex for validate emails

1

CTRE: latest main branch current moment. for validate email I use: `(?:(?:[^()\[\].,;:\s@"]+(?:\.[^()\[\].,;:\s@"]+)*)|".+")@(?:(?:[^()\[\].,;:\s@"]+\.)+[^()\[\].,;:\s@"]{2,})` regex. Let attached file (extension changed to LOG, because can't attach .cpp file): [example.LOG](https://github.com/hanickadot/compile-time-regular-expressions/files/10833874/example.LOG) Build: `$ clang++ -o...

raidenluikang

invalid nontype template argument of type "const char (&)[15]"

1

Trying to run the first example. Getting a "invalid nontype template argument of type "const char (&)[15]"" error:  Using C++ 17.

KulaGGin