rogue-lang

Compiler of my programming language: Rogue

Implementation details:

• Implementation language: Haskell
• Target platform: LLVM
• Language specification: Spec.pdf

How to build and run

Use stack build tool in this directory:

stack build
stack exec roguec -- --file <file name> [--verbose]

Features

• errors handling
  • monadic parser and lexer support for errors reporting
  • typechecker
  • semantic rules
• global variables
• power operator
• make scanf return value, not write in variable (stdlib)
• type inference
• lazy logical operations
• immutable variables (and passing to function by reference) support
• HOF
• pattern matching syntax sugar
• default arguments
• custom start function

Known bugs:

• make printf and scanf work for booleans
• not allowed linebreaks in expressions

Compiler package structure

TODO: describe sources