VimPlug/jedi-fork
1
0
Fork 0
forked from VimPlug/jedi
Code Pull Requests Activity

Also remove _parsed from all parsers.

Browse Source
This commit is contained in:
Dave Halter
2017-03-31 21:42:11 +02:00
parent d2d165267d
commit a687910368
1 changed files with 2 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
jedi/parser/parser.py
View File

@@ -42,22 +42,18 @@ class BaseParser(object):
self._grammar = grammar self._grammar = grammar
self._start_symbol = start_symbol self._start_symbol = start_symbol
self._error_recovery = error_recovery self._error_recovery = error_recovery
self._parsed = None
def parse(self, tokens): def parse(self, tokens):
if self._parsed is not None:
return self._parsed
start_number = self._grammar.symbol2number[self._start_symbol] start_number = self._grammar.symbol2number[self._start_symbol]
self.pgen_parser = PgenParser( self.pgen_parser = PgenParser(
self._grammar, self.convert_node, self.convert_leaf, self._grammar, self.convert_node, self.convert_leaf,
self.error_recovery, start_number self.error_recovery, start_number
) )
self._parsed = self.pgen_parser.parse(tokens) node = self.pgen_parser.parse(tokens)
# The stack is empty now, we don't need it anymore. # The stack is empty now, we don't need it anymore.
del self.pgen_parser del self.pgen_parser
return self._parsed return node
def error_recovery(self, grammar, stack, arcs, typ, value, start_pos, prefix, def error_recovery(self, grammar, stack, arcs, typ, value, start_pos, prefix,
add_token_callback): add_token_callback):