Skip to content

Conversation

@lijunchen
Copy link
Owner

No description provided.

- Introduced a new Lisp parser and interpreter in the `068_lisp_parser_interpreter` directory.
- Implemented core functions for evaluating expressions, including support for integers, booleans, and function definitions.
- Added tokenization and parsing logic to handle Lisp syntax, including lists and symbols.
- Implemented built-in functions for arithmetic operations and equality checks.
- Created a main function to demonstrate the evaluation of a factorial function and an addition function.
- Added test output files to validate the functionality of the parser and interpreter.
Copilot AI review requested due to automatic review settings January 17, 2026 01:42
Copy link

Copilot AI left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Pull request overview

This pull request adds a comprehensive test case for a Lisp interpreter implementation in the compiler's pipeline test suite. The test demonstrates a working Lisp interpreter that can define functions, evaluate expressions, and perform arithmetic operations.

Changes:

  • Added new test 068_lisp_interp with a complete Lisp interpreter implementation in the .gom language
  • Added string_len and string_get builtin functions to support string manipulation
  • Implemented Go runtime support for the new string functions
  • Generated all expected intermediate compilation artifacts and output

Reviewed changes

Copilot reviewed 11 out of 12 changed files in this pull request and generated no comments.

Show a summary per file
File Description
main.gom Complete Lisp interpreter implementation with lexer, parser, and evaluator
main.gom.out Expected output showing factorial and function call results
builtin.gom Added string_len and string_get builtin function declarations
go/runtime.rs Implemented Go runtime functions for string operations
*.ast, *.anf, *.core, etc. Generated compilation pipeline artifacts for testing

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

@lijunchen lijunchen merged commit 0096121 into main Jan 17, 2026
7 checks passed
@lijunchen lijunchen deleted the add-test branch January 17, 2026 02:33
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants