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Diffstat (limited to 'pages/projects/codepoint_iterator.md')
| -rw-r--r-- | pages/projects/codepoint_iterator.md | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/pages/projects/codepoint_iterator.md b/pages/projects/codepoint_iterator.md index e202571..6da24ea 100644 --- a/pages/projects/codepoint_iterator.md +++ b/pages/projects/codepoint_iterator.md @@ -4,6 +4,8 @@ The source code is available on both my [Github] profile and [cgit]. +For readers versed in German a [blog article] describing the implementation in a more detailed manner is available. + ## Current features * Bidirectional iteration through unicode codepoints @@ -11,5 +13,24 @@ The source code is available on both my [Github] profile and [cgit]. * Dereferencing an instance of the iterator yields the codepoint as `char32_t` * Unit Tests based on GoogleTest +## Usage example + +While all features of this class are demonstrated by Google-Test based [Unit-Tests] we can see a basic `UTF8::CodepointIterator` usage example in the following code snippet. The [example text] is written in Old Norse runes. + + +~~~ +std::string test(u8"ᛖᚴ ᚷᛖᛏ ᛖᛏᛁ ᚧ ᚷᛚᛖᚱ ᛘᚾ ᚦᛖᛋᛋ ᚨᚧ ᚡᛖ ᚱᚧᚨ ᛋᚨᚱ"); + +for ( UTF8::CodepointIterator iter(test.cbegin()); + iter != test.cend(); + ++iter ) { + std::wcout << static_cast<wchar_t>(*iter); +} +~~~ +{: .language-cpp} + [Github]: https://github.com/KnairdA/CodepointIterator [cgit]: http://code.kummerlaender.eu/CodepointIterator/ +[Unit-Tests]: https://github.com/KnairdA/CodepointIterator/blob/master/test.cc +[example text]: http://www.columbia.edu/~fdc/utf8/ +[blog article]: /article/notizen_zu_cpp_und_unicode |