code.kerkeslager.com Git - fur/blob - main.py

   1 import sys
   2
   3 import conversion
   4 import crossplatform_ir_generation
   5 import desugaring
   6 import c_generation
   7 import interpreter
   8 import normalization
   9 import optimization
  10 import parsing
  11 import tokenization
  12
  13 command = sys.argv[1]
  14
  15 source_path = sys.argv[2]
  16
  17 with open(source_path, 'r') as f:
  18     source = f.read()
  19
  20 tokens = tokenization.tokenize(source)
  21 parsed = parsing.parse(tokens)
  22 desugared = desugaring.desugar(parsed)
  23 normalized = normalization.normalize(desugared)
  24 converted = conversion.convert(normalized)
  25
  26 crossplatform_ir = crossplatform_ir_generation.generate(converted)
  27 optimized = optimization.optimize(crossplatform_ir)
  28
  29 if command == 'compile':
  30     generated = c_generation.generate(optimized)
  31
  32     assert source_path.endswith('.fur')
  33     destination_path = source_path + '.c'
  34
  35     with open(destination_path, 'w') as f:
  36         f.write(generated)
  37
  38 elif command == 'ir':
  39     outputted = crossplatform_ir_generation.output(optimized)
  40     print(outputted)
  41
  42 elif command == 'interpret':
  43     interpreter.interpret(optimized)