Ragel compiles executable finite state machines from regular languages. Ragel targets C, C++ and ASM. Ragel state machines can not only recognize byte sequences as regular expression machines do, but can also execute code at arbitrary points in the recognition of a regular language.
Ragel compiles executable finite state machines from regular languages. Ragel targets C, C++ and ASM. Ragel state machines can not only recognize byte sequences as regular expression machines do, but can also execute code at arbitrary points in the recognition of a regular language.
To install ragel, run the following command in macOS terminal (Applications->Utilities->Terminal)
sudo port install ragel
To see what files were installed by ragel, run:
port contents ragel
To later upgrade ragel, run:
sudo port selfupdate && sudo port upgrade ragel
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