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annotate ply-3.8/test/lex_ignore2.py @ 12254:616be78bd12e draft

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<oerjan> revert
author HackEso <hackeso@esolangs.org>
date Fri, 06 Dec 2019 07:54:58 +0000
parents 343ff337a19b
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
7267
343ff337a19b <ais523> ` tar -xf ply-3.8.tar.gz
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1 # lex_ignore2.py
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2 #
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3 # ignore declaration as a raw string
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4
343ff337a19b <ais523> ` tar -xf ply-3.8.tar.gz
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5 import sys
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6 if ".." not in sys.path: sys.path.insert(0,"..")
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7
343ff337a19b <ais523> ` tar -xf ply-3.8.tar.gz
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8 import ply.lex as lex
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9
343ff337a19b <ais523> ` tar -xf ply-3.8.tar.gz
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10 tokens = [
343ff337a19b <ais523> ` tar -xf ply-3.8.tar.gz
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11 "PLUS",
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12 "MINUS",
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13 "NUMBER",
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14 ]
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15
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16 t_PLUS = r'\+'
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17 t_MINUS = r'-'
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18 t_NUMBER = r'\d+'
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19
343ff337a19b <ais523> ` tar -xf ply-3.8.tar.gz
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20 t_ignore = r' \t'
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21
343ff337a19b <ais523> ` tar -xf ply-3.8.tar.gz
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22 def t_error(t):
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23 pass
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343ff337a19b <ais523> ` tar -xf ply-3.8.tar.gz
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343ff337a19b <ais523> ` tar -xf ply-3.8.tar.gz
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27 lex.lex()
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