tiny-compiler

Learning how to write a compiler

This repo contains a compiler for a programming language called tiny. It was created following this blog post.

The compiler was created in .NET, and transpiles .tiny files to .c files.

tiny-compiler supports the following:

• Printing
• Taking inputs an floats
• Defining variables
• While loops
• If statements
• Basic operations like addition, subtraction, multiplication, and division.
• Labels and GOTO.

Here is an example tiny program.

# Compute average of given values.

LET a = 0
WHILE a < 1 REPEAT
    PRINT "Enter number of scores: "
    INPUT a
ENDWHILE

LET b = 0
LET s = 0
PRINT "Enter one value at a time: "
WHILE b < a REPEAT
    INPUT c
    LET s = s + c
    LET b = b + 1
ENDWHILE

PRINT "Average: "
PRINT s / a