21 lines
927 B
Factor
21 lines
927 B
Factor
USING: byte-arrays help.markup help.syntax strings ;
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IN: ip-parser
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HELP: parse-ipv4
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{ $values { "str" string } { "byte-array" byte-array } }
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{ $description "Parses an IP string that may not have all four address components specified, following these rules:" $nl
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{ $table
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{ { $snippet "A" } { $snippet "0.0.0.A" } }
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{ { $snippet "A.D" } { $snippet "A.0.0.D" } }
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{ { $snippet "A.B.D" } { $snippet "A.B.0.D" } }
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{ { $snippet "A.B.C.D" } { $snippet "A.B.C.D" } }
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}
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$nl
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"In addition, this supports components specified as decimal, octal, hexadecimal, and mixed representations, as well as components specified larger than 255 by carry propagation."
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} ;
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HELP: normalize-ipv4
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{ $values { "str" string } { "newstr" string } }
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{ $description "Normalizes an IP string that may not have all four address components specified, using the rules implemented by " { $link parse-ipv4 } "."
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} ;
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