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The regex-centric, fast lexical analyzer generator for C++
A C++ high-performance regex library and Flex-compatible lexical analyzer generator with full Unicode support, new indentation anchors, lazy quantifiers, and many other modern features. Accepts Flex lexer specification syntax and is compatible with Bison/Yacc parsers. Generates reusable source code that is easy to understand. Supports fast scanning of UTF-8/16/32 files, strings, and streams. The reflex scanner generator generates clean C++ lexer class code that is thread-safe. Generates...
An android client of CodePad.org & ideone.com
CodePad.org is an oneline free multi-language compiler for developers.
ideone provide non-free services for the same work. ideone is much more powerful
Now the tool support
C,C++,Java (for ideone), Bash (for ideone), R (for ideone), Python, Ruby, Perl, PHP