26 lines
716 B
Lua
26 lines
716 B
Lua
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-- simple io-library tests
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print( io ~= nil )
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print( io.stdin ~= nil )
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print( io.stdout ~= nil )
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print( io.stderr ~= nil )
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print( 'write', io.write() )
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print( 'write', io.write("This") )
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print( 'write', io.write(" is a pen.\n") )
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print( 'flush', io.flush() )
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local f = io.open("abc.txt","w")
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print( 'f', type(f) )
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print( io.type(f) )
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print( 'write', f:write("abcdef 12345 \t\r\n\t 678910 more\naaaaaa\rbbb\nthe rest") )
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print( 'type(f)', io.type(f) )
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print( 'close', f:close() )
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print( 'type(f)', io.type(f) )
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print( 'type("f")', io.type("f") )
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local g = io.open("abc.txt","r")
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local t = { g:read(3, 3, "*n", "*n", "*l", "*l", "*a") }
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for i,v in ipairs(t) do
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print( string.format("%q",tostring(v)), type(v))
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end
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