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Nim/examples/keyval2.nim
rumpf_a@web.de 053309e60a version 0.8.2
2009-10-21 10:20:15 +02:00

8 lines
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Nim
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# Filter key=value pairs from "myfile.txt"
import pegs
for x in lines("myfile.txt"):
if x =~ peg"{\ident} \s* '=' \s* {.*}":
echo "Key: ", matches[1],
" Value: ", matches[2]