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28 lines
518 B
Nim
28 lines
518 B
Nim
import streams
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block tstreams:
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var outp = newFileStream(stdout)
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var inp = newFileStream(stdin)
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write(outp, "Hello! What is your name?")
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var line = readLine(inp)
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write(outp, "Nice name: " & line)
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block tstreams2:
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var
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fs = newFileStream("amissingfile.txt")
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line = ""
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echo "fs is: ",repr(fs)
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if not isNil(fs):
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while fs.readLine(line):
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echo line
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fs.close()
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block tstreams3:
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try:
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var fs = openFileStream("shouldneverexist.txt")
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except IoError:
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echo "threw exception"
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