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项目描述

LEPL is a recursive descent parser library written
in Python. It is based on parser combinator
libraries popular in functional programming, but
also exploits Python language features. Operators
provide a friendly syntax, and the consistent use
of generators supports full backtracking and
resource management. Backtracking implies that a
wide variety of grammars are supported; appropriate memoisation ensures that even left-recursive grammars terminate.

系统要求

System requirement is not defined
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2010-05-21 17:48 Back to release list
4.2.2

此版本修复了在其中改写失去转换(典型的“降”)当转换到一个匹配一个正则表达式的错误。
标签: Minor bugfixes
This release fixes an error in which the rewriter lost transformations (typically "Drop") when converting a matcher to a regular expression.

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