29 lines
643 B
Python
29 lines
643 B
Python
import sys
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from smnp.ast.parser import parse
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from smnp.environment.factory import createEnvironment
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from smnp.error.base import SmnpException
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from smnp.runtime.evaluator import evaluate
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from smnp.token.tokenizer import tokenize
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def main():
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try:
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with open(sys.argv[1], 'r') as source:
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lines = [line.rstrip('\n') for line in source.readlines()]
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tokens = tokenize(lines)
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ast = parse(tokens)
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ast.print()
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env = createEnvironment()
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evaluate(ast, env)
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except SmnpException as e:
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print(e.message())
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except KeyboardInterrupt:
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print("Program interrupted")
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