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89 lines
1.6 KiB
89 lines
1.6 KiB
package msgpcode
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var (
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PosFixedNumHigh byte = 0x7f
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NegFixedNumLow byte = 0xe0
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Nil byte = 0xc0
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False byte = 0xc2
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True byte = 0xc3
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Float byte = 0xca
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Double byte = 0xcb
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Uint8 byte = 0xcc
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Uint16 byte = 0xcd
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Uint32 byte = 0xce
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Uint64 byte = 0xcf
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Int8 byte = 0xd0
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Int16 byte = 0xd1
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Int32 byte = 0xd2
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Int64 byte = 0xd3
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FixedStrLow byte = 0xa0
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FixedStrHigh byte = 0xbf
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FixedStrMask byte = 0x1f
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Str8 byte = 0xd9
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Str16 byte = 0xda
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Str32 byte = 0xdb
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Bin8 byte = 0xc4
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Bin16 byte = 0xc5
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Bin32 byte = 0xc6
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FixedArrayLow byte = 0x90
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FixedArrayHigh byte = 0x9f
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FixedArrayMask byte = 0xf
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Array16 byte = 0xdc
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Array32 byte = 0xdd
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FixedMapLow byte = 0x80
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FixedMapHigh byte = 0x8f
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FixedMapMask byte = 0xf
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Map16 byte = 0xde
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Map32 byte = 0xdf
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FixExt1 byte = 0xd4
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FixExt2 byte = 0xd5
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FixExt4 byte = 0xd6
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FixExt8 byte = 0xd7
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FixExt16 byte = 0xd8
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Ext8 byte = 0xc7
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Ext16 byte = 0xc8
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Ext32 byte = 0xc9
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)
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func IsFixedNum(c byte) bool {
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return c <= PosFixedNumHigh || c >= NegFixedNumLow
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}
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func IsFixedMap(c byte) bool {
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return c >= FixedMapLow && c <= FixedMapHigh
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}
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func IsFixedArray(c byte) bool {
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return c >= FixedArrayLow && c <= FixedArrayHigh
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}
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func IsFixedString(c byte) bool {
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return c >= FixedStrLow && c <= FixedStrHigh
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}
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func IsString(c byte) bool {
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return IsFixedString(c) || c == Str8 || c == Str16 || c == Str32
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}
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func IsBin(c byte) bool {
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return c == Bin8 || c == Bin16 || c == Bin32
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}
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func IsFixedExt(c byte) bool {
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return c >= FixExt1 && c <= FixExt16
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}
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func IsExt(c byte) bool {
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return IsFixedExt(c) || c == Ext8 || c == Ext16 || c == Ext32
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}
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