https://github.com/forsaken1/simple-compiler

Remembering my university course "Programming Languages and Translation Methods"
https://github.com/forsaken1/simple-compiler

compiler learning

Last synced: about 1 month ago
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Remembering my university course "Programming Languages and Translation Methods"

• Host: GitHub
• URL: https://github.com/forsaken1/simple-compiler
• Owner: forsaken1
• Created: 2016-01-19T10:42:04.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2016-03-13T06:06:16.000Z (almost 9 years ago)
• Last Synced: 2024-10-25T02:02:42.559Z (3 months ago)
• Topics: compiler, learning
• Language: Crystal
• Homepage:
• Size: 98.6 KB
• Stars: 3
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Simple Compiler

Rewrite my old compiler https://github.com/forsaken1/compiler

Grammar: C lang (cutted), based on https://www.lysator.liu.se/c/ANSI-C-grammar-y.html

Status: syntax analysis

## Todo

1. [x] lexical analysis

2. [ ] syntax analysis

3. [ ] semantic analysis

4. [ ] code generation

5. [ ] optimization

6. [ ] code-not-shitication

## Installation

```bash

brew install crystal-lang

git clone [email protected]:forsaken1/simple-compiler.git

cd simple-compiler

crystal build simple-compiler.cr         # build compiler

./simple-compiler path/to/file.txt       # compile file without optimization

./simple-compiler -s path/to/file.txt    # returns list of tokens (scanner)

./simple-compiler -p path/to/file.txt    # returns syntax tree (parser)

./simple-compiler -g path/to/file.txt    # returns assembler code (generator)

./simple-compiler -o path/to/file.txt    # compile file with optimization

./simple-compiler -g -o path/to/file.txt # returns assembler code with optimization

crystal tester.cr # run all tests (don't work without simple-compiler)

```