How to use the tatsu.infos.TreeInfo function in TatSu
To help you get started, we’ve selected a few TatSu examples, based on popular ways it is used in public projects.
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neogeny / TatSu / tatsu / contexts.py View on Github 
def _push_ast(self):
self._tree_stack.append(TreeInfo())def _initialize_caches(self):
self._tree_stack = [TreeInfo()]
self._rule_stack = []
self._cut_stack = [False]
self._last_node = None
self._state = None
self._lookahead = 0
self._clear_memoization_caches()def _push_cst(self):
self._tree_stack.append(TreeInfo(ast=self.ast))TatSu
TatSu takes a grammar in a variation of EBNF as input, and outputs a memoizing PEG/Packrat parser in Python.
Package Health Score
81 / 100Popular TatSu functions
- tatsu.ast.AST
- tatsu.buffering.Buffer
- tatsu.codegen.python.Base
- tatsu.compile
- tatsu.contexts.closure
- tatsu.exceptions.CodegenError
- tatsu.exceptions.FailedParse
- tatsu.grammars.Model
- tatsu.infos.TreeInfo
- tatsu.leftrec.Nullable
- tatsu.objectmodel.Node
- tatsu.parsing.Parser
- tatsu.parsing.tatsumasu
- tatsu.semantics.ModelBuilderSemantics
- tatsu.util.asjson
- tatsu.util.generic_main
- tatsu.util.indent
- tatsu.util.is_list
- tatsu.util.re
- tatsu.util.re.compile