tpcc - Tiny PasCal Compiler

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Description

tpcc is a very very simple compiler(quaternion translator, actually) for a pascal-like language. Syntax demos can be found in the test directory.
This compiler use very simple LL(1) recursive method to parse and translate.
Yeah, this is my Compiler Principles homework. :) So just feel free to use or copy-paste it for EDUCATIONAL usage.

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Requirements

• python>=3.10

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Usage

usage: main.py [-h] [-o OUTPUT] [-l] [-p] [-q] input_files [input_files ...]

tpcc - Tiny PasCal Compiler

positional arguments:
  input_files           Input file(s)

options:
  -h, --help            show this help message and exit
  -o OUTPUT, --output OUTPUT
                        Output file
  -l, --lexer           Run lexer only
  -p, --parser          Run lexer and parser only(override -l --lexer)
  -q, --quaternizer     Run lexer, parser, and quaternizer(default)

Use make [test_type] to automatically run tests.
test_types: lexer_test, parser_test, quaternizer_test

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Reference

• Lexer: Taken from mipl
• Operator-Precedence Parsing: Refer to wikipedia