Pure

From the official Pure manual: "Pure is a modern-style functional programming language based on term rewriting. Pure programs are basically collections of equational rules used to evaluate expressions in a symbolic fashion by reducing them to normal form."

The Pure interpreter uses LLVM to JIT-compile code; in addition, Pure programs can be compiled with LLVM to machine code as well.

See Also

• Wikipedia:Pure (programming language)

Tasks

• 100 doors
• A+B
• Ackermann function
• Averages/Median
• Combinations
• Command-line arguments
• Detect division by zero
• Factorial
• Fibonacci sequence
• Hailstone sequence
• Hello world!
• Hello world/Text
• Look-and-say sequence
• Munchausen numbers
• Mutual recursion
• N-queens problem
• Prime decomposition
• Repeat a string
• Run-length encoding