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2014-03-12Switched to cmake build systemAdrian Kummerländer
2014-02-15Removed internal codepoint cachingAdrian Kummerländer
* it is not the responsibility of a codepoint iterator to cache the resolved codepoint for reuse ** if this is required by the user of this class can iterate it better in the context it is required ** e.g. implement a "CachedIterator" template
2014-02-15Extracted helper functions and bitmasks into separate compilation unitAdrian Kummerländer
* utility.h and utility.cc now contain the UTF8-codepoint and unit bitmasks and read / write functions * Modified users of these functions and unions accordingly * Added the new compilation unit to the Makefile * Changed bitmask specification from plain integer literals to shift expressions for better readability
2013-10-05Added Makefile, Readme and MIT licenseAdrian Kummerländer
2013-10-05Initial commitAdrian Kummerländer
* CodepointIterator is a simple C++ iterator class which iterates through unicode codepoints in a UTF8-encoded string * It is derived from std::iterator and implements the std::bidirectional_iterator_tag * Dereferencing an instance of the class provides the codepoint as char32_t * Tests require Google Test and use UTF8-samples from http://www.columbia.edu/~fdc/utf8/