brent saner
58556d7281
ADDED: * netx.IsPub * encodingx/hexx Rest are mostly small corrections and docs
68 lines
1.6 KiB
Go
68 lines
1.6 KiB
Go
package hexx
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/*
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HexStrWithPrefix sets whether a prefix ("0x" by default, see [HexStrWithPrefixStr])
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*/
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func HexStrWithPrefix(pfx bool) (f hexStrFmtrOpt) {
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f = func(h *hexStrFmtr) {
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if h.pfxStr == "" {
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h.pfxStr = "0x"
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}
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h.pfx = pfx
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}
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return
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}
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/*
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HexStrWithPrefixStr sets the prefix used if a prefix is to be included (see [HexStrWithPrefix]).
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The default is "0x".
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*/
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func HexStrWithPrefixStr(pfx string) (f hexStrFmtrOpt) { return func(h *hexStrFmtr) { h.pfxStr = pfx } }
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/*
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HexStrWithLower uses lowercase or uppercase hex character representation. The default is lowercase.
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To use uppercase, specify this option with lower == false.
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*/
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func HexStrWithLower(lower bool) (f hexStrFmtrOpt) { return func(h *hexStrFmtr) { h.lower = lower } }
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/*
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HexStrWithLeftPad specifies if left zero-padding should be used.
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The default is true.
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*/
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func HexStrWithLeftPad(leftPad bool) (f hexStrFmtrOpt) {
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return func(h *hexStrFmtr) { h.noLeftPad = !leftPad }
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}
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/*
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HexStrWithSegLeftPad specifies if left zero-padding should be used for each segment (see [HexStrWithSplit]).
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The default is true.
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*/
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func HexStrWithSegLeftPad(segLeftPad bool) (f hexStrFmtrOpt) {
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return func(h *hexStrFmtr) { h.noSegmentLeftPad = !segLeftPad }
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}
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/*
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HexStrWithSplit will split the hex string into "chunks" of numBytes bytes.
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For example:
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numBytes == 0:
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0x0123456789abcdef
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numBytes == 1:
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0x01 0x23 0x45 0x67 0x89 0xab 0xcd 0xef
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numBytes == 2:
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0x0123 0x4567 0x89ab 0xcdef
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*/
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func HexStrWithSplit(numBytes uint) (f hexStrFmtrOpt) {
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return func(h *hexStrFmtr) { h.segmentBytes = numBytes }
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}
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// TODO
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