python2-Parsley

PEG algorithm based parser generator

Parsley is a parsing library. Most parser generators like ANTLR and Bison are based on LL or LR parsing algorithms that compile to big state machine tables, whereas Parsley, like pyparsing and ZestyParser, uses the PEG algorithm, so each expression in the grammar rules works like a Python expression. In particular, alternatives are evaluated in order, unlike table-driven parsers such as yacc, bison or PLY. The binaries are prefixed with parsley-.

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