Subfolders of this project each define their own sample miniature language.

• SimpleBinExpression - left-to-right evaluated arithmetic expressions. supports only 0, 1, times, and plus.

• DecimalCalculator - more sophisticated arithmetic expressions. Supports addition, subtraction, multiplication, division, parentheses, and decimal numbers of any length.

• kbasic - an ad hoc, informally-specified, bug-ridden, slow, sort-of-functional language.

  sample usage:

    C:\parser>cd SimpleBinExpression
    C:\parser\SimpleBinExpression>main.py
    result of 1+1*1+1:
    3
    C:\parser\SimpleBinExpression>cd ../DecimalCalculator
    C:\parser\DecimalCalculator>main.py
    result of ((42)/(2)):
    21
    C:\parser\DecimalCalculator>cd ../kbasic
    C:\parser\KBasic>main.py
    0, 2, 4, 6, 8, 10, 12, 14, 16, 18