README.md

about interpreter and Compilers

sspy.py - A tiny Scheme interpreter with Python

notes on tiny-compiler

• regular expressions
  regulare expressions by definition are limited to the operations of star, concatenation, and union.

• context-free grammars
  from its start symbol, all the terminal strings can be defined using a context-free grammar

• parser
  TODO

reference

• lis
• [Writing Interpreters and Compilers for the Raspberry Pi Using Python: 2nd]
• Ch3: Interpreting Computer Programs
• the super tiny compiler