Update src/converter/code_generator_fixed.py #14
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This report details each significant file and directory in the codebase, covering: - Purpose - Completion Status/Key Observations - Key Relations - Potential Enhancements/Improvements The report is based on a thorough examination of top-level files, the 'src' directory (including analyzer, converter, rules, and main entry point), 'examples', 'tests', existing 'docs', and the 'generated' C++ output.
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
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Pull Request Overview
This PR updates the code generator to use std::unordered_map instead of std::map for Python dictionary types, along with supporting changes to include the necessary header and update comprehension support.
- Replaces
std::mapwithstd::unordered_mapfor dictionary type mappings throughout the codebase - Adds
#include <unordered_map>to both header and implementation files - Implements list and dictionary comprehension translation to C++
Reviewed Changes
Copilot reviewed 7 out of 7 changed files in this pull request and generated 4 comments.
Show a summary per file
| File | Description |
|---|---|
| tests/test_conversion.py | Updates imports to use fixed analyzer and generator modules |
| tests/test_code_analyzer_fixed.py | Updates test assertion to expect std::unordered_map for dictionary types |
| tests/test_analyzer_fixed.py | Updates test assertion to expect std::unordered_map for dictionary types |
| src/converter/code_generator_fixed.py | Adds unordered_map include and implements comprehension translation |
| src/analyzer/code_analyzer_fixed.py | Updates type inference to use std::unordered_map for dictionaries |
| src/analyzer/code_analyzer.py | Adds tuple unpacking assignment handling functionality |
| docs/ComprehensiveCodeAnalysisReport.md | Adds comprehensive documentation of the project structure and analysis |
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| elt_expr = self._translate_expression(node.elt, local_vars) | ||
| conditions = [self._translate_expression(if_cond, local_vars) for if_cond in gen.ifs] | ||
| cond_str = ' && '.join(conditions) if conditions else None | ||
| result_lines = ["([&]{", f" std::vector<{element_type}> result;", f" result.reserve({iterable}.size());", f" for (auto {target} : {iterable}) {{"] |
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The list comprehension translation creates overly complex inline lambda expressions that could harm readability. Consider extracting this logic into a separate helper function or using a more straightforward approach for C++ code generation.
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| value_expr = self._translate_expression(node.value, local_vars) | ||
| conditions = [self._translate_expression(if_cond, local_vars) for if_cond in gen.ifs] | ||
| cond_str = ' && '.join(conditions) if conditions else None | ||
| result_lines = ["([&]{", f" std::unordered_map<{key_type}, {value_type}> result;", f" result.reserve({iterable}.size());", f" for (auto {target} : {iterable}) {{"] |
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Similar to the list comprehension, the dictionary comprehension generates complex inline lambda expressions. This approach makes the generated C++ code harder to read and debug. Consider using a helper function approach instead.
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| elt_expr = self._translate_expression(node.elt, local_vars) | ||
| conditions = [self._translate_expression(if_cond, local_vars) for if_cond in gen.ifs] | ||
| cond_str = ' && '.join(conditions) if conditions else None | ||
| result_lines = ["([&]{", f" std::vector<{element_type}> result;", f" result.reserve({iterable}.size());", f" for (auto {target} : {iterable}) {{"] |
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The comprehension translation logic is duplicated between list and dictionary comprehensions. Extract the common pattern into a shared helper method to reduce code duplication and improve maintainability.
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| value_expr = self._translate_expression(node.value, local_vars) | ||
| conditions = [self._translate_expression(if_cond, local_vars) for if_cond in gen.ifs] | ||
| cond_str = ' && '.join(conditions) if conditions else None | ||
| result_lines = ["([&]{", f" std::unordered_map<{key_type}, {value_type}> result;", f" result.reserve({iterable}.size());", f" for (auto {target} : {iterable}) {{"] |
There was a problem hiding this comment.
The comprehension translation logic is duplicated between list and dictionary comprehensions. Extract the common pattern into a shared helper method to reduce code duplication and improve maintainability.
Copilot uses AI. Check for mistakes.
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