| 1 | #!/usr/bin/env python2
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| 2 | """
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| 3 | lexer_main.py
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| 4 | """
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| 5 | from __future__ import print_function
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| 6 |
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| 7 | import os
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| 8 | import sys
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| 9 |
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| 10 | from _devbuild.gen.types_asdl import lex_mode_e
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| 11 |
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| 12 | from core import alloc
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| 13 | from core.pyerror import log
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| 14 | from frontend import lexer
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| 15 | from frontend import match
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| 16 |
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| 17 | from typing import cast
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| 18 |
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| 19 |
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| 20 | def run_tests():
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| 21 | # type: () -> None
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| 22 |
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| 23 | arena = alloc.Arena()
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| 24 | line_lexer = lexer.LineLexer('echo hi', arena)
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| 25 |
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| 26 | # Works!
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| 27 | tok = line_lexer.Read(lex_mode_e.ShCommand)
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| 28 | log("tok.val = '%s'", tok.val)
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| 29 | tok = line_lexer.Read(lex_mode_e.ShCommand)
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| 30 | log("tok.val = '%s'", tok.val)
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| 31 | tok = line_lexer.Read(lex_mode_e.ShCommand)
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| 32 | log("tok.val = '%s'", tok.val)
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| 33 |
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| 34 | # TODO: how to print Id_t? With %r or something?
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| 35 |
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| 36 |
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| 37 | def run_benchmarks():
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| 38 | # type: () -> None
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| 39 | pass
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| 40 |
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| 41 |
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| 42 | if __name__ == '__main__':
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| 43 | if os.getenv('BENCHMARK'):
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| 44 | log('Benchmarking...')
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| 45 | run_benchmarks()
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| 46 | else:
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| 47 | run_tests()
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