parsimonious.grammar.BootstrappingGrammar Class Reference

Inheritance diagram for parsimonious.grammar.BootstrappingGrammar:

Collaboration diagram for parsimonious.grammar.BootstrappingGrammar:

Protected Member Functions
	_expressions_from_rules (self, rule_syntax, custom_rules)
Protected Member Functions inherited from parsimonious.grammar.Grammar
	_copy (self)
	_check_default_rule (self)

Additional Inherited Members
Public Member Functions inherited from parsimonious.grammar.Grammar
	__init__ (self, rules='', **more_rules)
	default (self, rule_name)
	parse (self, text, pos=0)
	match (self, text, pos=0)
	__str__ (self)
	__repr__ (self)
Public Attributes inherited from parsimonious.grammar.Grammar
	default_rule

Detailed Description

The grammar used to recognize the textual rules that describe other
grammars

This grammar gets its start from some hard-coded Expressions and claws its
way from there to an expression tree that describes how to parse the
grammar description syntax.

Member Function Documentation

_expressions_from_rules()

parsimonious.grammar.BootstrappingGrammar._expressions_from_rules (   self,   rule_syntax,   custom_rules  )

protected

Return the rules for parsing the grammar definition syntax.

Return a 2-tuple: a dict of rule names pointing to their expressions,
and then the top-level expression for the first rule.

Reimplemented from parsimonious.grammar.Grammar.

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The documentation for this class was generated from the following file:

• docs/help/help-venv/lib/python3.12/site-packages/parsimonious/grammar.py