compilation_course_compiler/README.md

CPQ

cpq.py compiles a cpl source file (.ou) into a quad ir file (.qud) using sly as the lexer and parser.

Usage

python cpq.py source_file.ou

Structure

The compiler is seperated into multiple files:

• helper.py: contains a helper function (print_err)
• items.py: contains data structs for the parser
• lexer.py: lexer class
• parser.py: parser class
• cpq.py: main program and cmd handling logic