DEELX Regexp Engine

DEELX is a regular expression engine in C++, Perl compatible. It is a research project of RegExLab.Features:-Perl regular expression syntax is supported. -Support IGNORECASE, SINGLELINE, MULTILINE etc common match modes. -Compiled by Visual C++ 6.0, 7.1, 8.0, gcc, Turbo C++ 3.0, C++ Builder. -Named group, conditional expression, recursive expression supported. (new feature of 1.2) Comparing to GRETA and Boost, special points of DEELX:-Coded using Template, so ANSI, UNICODE and other versions are provided. -All codes are in one single header file, most easy and convenient to use. -Supports right to left mode, match from end to begin of text. -Prevent infinite loop. (new feature of 1.2) Shortages:-DEELX is a free laboratory product. -To meet the shortfall, we provided a compatible tool: RegEx Match Tracer.