pegtl

C++ library for parsing with Parsing Expression Grammars

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Parsing Expression Grammar Template Library

pegtl

Include PEGTL headers in a C++ project to define grammar rules

$ #include <tao/pegtl.hpp>
using namespace tao::pegtl;

Define a simple grammar rule for parsing integers$ struct number : tao::pegtl::seq<tao::pegtl::digit, tao::pegtl::star<tao::pegtl::digit>> {};

Parse input string against defined grammar and handle results

$ tao::pegtl::string_input<> input("12345", "example");
tao::pegtl::parse<number>(input);