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Fix IterGen issue #199

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Merged
shubhamugare merged 1 commit into from
May 5, 2025
Merged

Fix IterGen issue #199

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2 changes: 1 addition & 1 deletion syncode/parsers/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -22,7 +22,7 @@ def create_parser(
cache_filename = parser_cache_dir + f'{grammar}_{parser}_{grammar.hash()}_parser.pkl'
os.makedirs(os.path.dirname(parser_cache_dir), exist_ok=True)

if grammar.name == 'python':
if grammar.name == 'python' and not use_symbol_pos_map:
indenter = PythonIndenter()

base_parser = create_base_parser(grammar, parser, indenter, cache_filename)
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4 changes: 2 additions & 2 deletions syncode/parsers/incremental_parser.py
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Expand Up @@ -136,12 +136,12 @@ def get_acceptable_next_terminals(self, partial_code) -> ParseResult:
Returns the set of acceptable terminals at the current partial code position.
"""
# Stores the sequence of tokens that the parser has seen in the order
interactive = self.interactive
lexer_tokens, lexing_incomplete = self._lex_code(partial_code)
self.next_ac_terminals = self._accepts(interactive)
self.next_ac_terminals = self._accepts(self.interactive)

# Restore the previous state of the parser
self._restore_recent_parser_state(lexer_tokens)
interactive = self.interactive

# Parse the tokens
self.time_accepts = 0
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6 changes: 3 additions & 3 deletions syncode/parsers/itergen_parser.py
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Expand Up @@ -230,7 +230,7 @@ def _store_parser_state(
# Store parsed tokens, parser state, terminal sets, indent levels, dedent queue, and symbol pos map
self.cur_pos_to_parser_state[key] = (
copy.deepcopy(self.parsed_lexer_tokens),
parser_state,
parser_state.copy(),
cur_ac_terminals,
next_ac_terminals,
indent_levels,
Expand Down Expand Up @@ -336,12 +336,12 @@ def get_acceptable_next_terminals(
Now handles updating the symbol position map during parsing.
"""
# Get lexer tokens and initialize state
interactive = self.interactive
lexer_tokens, lexing_incomplete = self._lex_code(partial_code)
self.next_ac_terminals = self._accepts(interactive)
self.next_ac_terminals = self._accepts(self.interactive)

# Restore the previous state of the parser
self._restore_recent_parser_state(lexer_tokens, symbol_pos_map=symbol_pos_map)
interactive = self.interactive

# Update symbol position map for terminals if provided
if symbol_pos_map is not None:
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