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Fix IterGen parser issues #168

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Merged
shubhamugare merged 1 commit into from
Mar 20, 2025
Merged

Fix IterGen parser issues #168

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2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -69,7 +69,7 @@ SynCode depends on HuggingFace [transformers](https://github.com/huggingface/tra

| SynCode version | Required transformers version | Python version |
| -------------- | ----------------------------- | -------------- |
| `v0.4.6` (latest) | `v4.44.0` | 3.6 - 3.12 |
| `v0.4.7` (latest) | `v4.44.0` | 3.6 - 3.12 |

**Note:** Python 3.13 is not currently supported due to dependency constraints.

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2 changes: 1 addition & 1 deletion pyproject.toml
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Expand Up @@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"

[project]
name = "syncode"
version="0.4.6"
version="0.4.7"
requires-python = ">=3.6,<3.13"
description = "Grammar-guided code generation tool"
readme = "README.md"
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2 changes: 1 addition & 1 deletion setup.py
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Expand Up @@ -18,7 +18,7 @@

setuptools.setup(
name="syncode",
version="0.4.6",
version="0.4.7",
author="Shubham Ugare",
author_email="shubhamugare@gmail.com",
description="This package provides the tool for grammar augmented LLM generation.",
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8 changes: 4 additions & 4 deletions syncode/parsers/__init__.py
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Expand Up @@ -22,15 +22,15 @@ 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)

# First check if we should use the IGParser with symbol position map
if use_symbol_pos_map:
return IGParser(base_parser, **kwargs)

if grammar.name == 'python':
indenter = PythonIndenter()

base_parser = create_base_parser(grammar, parser, indenter, cache_filename)

# First check if we should use the IGParser with symbol position map
if use_symbol_pos_map:
return IGParser(base_parser, **kwargs)

if grammar.name == 'python':
return PythonIncrementalParser(base_parser, indenter, **kwargs)
elif grammar.name == 'go':
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6 changes: 3 additions & 3 deletions syncode/parsers/itergen_parser.py
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Expand Up @@ -203,8 +203,8 @@ class IGParser(IncrementalParser):
IterGen Parser extends IncrementalParser to add symbol position map functionality.
This parser tracks positions of symbols in the code for code generation purposes.
"""
def __init__(self, base_parser, logger: Optional[common.Logger]=None, ignore_whitespace=False) -> None:
super().__init__(base_parser, logger, ignore_whitespace)
def __init__(self, base_parser, ignore_whitespace=False) -> None:
super().__init__(base_parser, ignore_whitespace=ignore_whitespace)
# Current state mapping now includes symbol_pos_map
self.cur_pos_to_parser_state: Dict[int, Tuple[Any, Any, Set, Set, Optional[list], list, Optional[SymbolPosMap]]] = {}

Expand Down Expand Up @@ -379,7 +379,7 @@ def get_acceptable_next_terminals(

except lark.exceptions.UnexpectedToken as e:
parse_incomplete = True
self._handle_parsing_error(lexer_tokens, token)
self._handle_parsing_error(lexer_tokens, token, e)

# Compute current terminal string and return result
remainder_state, current_term_str, final_terminal = self._get_remainder(
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