mirror of
https://github.com/WerWolv/ImHex-Patterns.git
synced 2026-03-28 07:47:02 -05:00
148 lines
3.1 KiB
Rust
148 lines
3.1 KiB
Rust
#pragma author WerWolv
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#pragma description MessagePack
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#pragma MIME application/x-msgpack
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enum Type : u8 {
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PositiveFixInt = 0x00 ... 0x7F,
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FixMap = 0x80 ... 0x8F,
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FixArray = 0x90 ... 0x9F,
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FixStr = 0xA0 ... 0xBF,
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Nil = 0xC0,
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Unused = 0xC1,
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False = 0xC2,
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True = 0xC3,
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Bin8 = 0xC4,
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Bin16 = 0xC5,
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Bin32 = 0xC6,
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Ext8 = 0xC7,
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Ext16 = 0xC8,
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Ext32 = 0xC9,
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Float32 = 0xCA,
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Float64 = 0xCB,
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Uint8 = 0xCC,
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Uint16 = 0xCD,
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Uint32 = 0xCE,
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Uint64 = 0xCF,
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Int8 = 0xD0,
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Int16 = 0xD1,
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Int32 = 0xD2,
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Int64 = 0xD3,
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FixExt1 = 0xD4,
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FixExt2 = 0xD5,
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FixExt4 = 0xD6,
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FixExt8 = 0xD7,
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FixExt16 = 0xD8,
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Str8 = 0xD9,
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Str16 = 0xDA,
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Str32 = 0xDB,
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Array16 = 0xDC,
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Array32 = 0xDD,
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Map16 = 0xDE,
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Map32 = 0xDF,
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NegativeFixInt = 0xE0 ... 0xFF
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};
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using MessagePack;
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struct MapEntry {
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MessagePack key, value;
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};
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struct MessagePack {
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Type type;
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if (u8(type) <= 0x7F) {
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$ -= 1;
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u8 value;
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} else if (u8(type) >= Type::NegativeFixInt) {
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$ -= 1;
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s8 value;
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} else if (type == Type::Uint8)
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be u8 value;
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else if (type == Type::Uint16)
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be u16 value;
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else if (type == Type::Uint32)
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be u32 value;
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else if (type == Type::Uint64)
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be u64 value;
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else if (type == Type::Int8)
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be s8 value;
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else if (type == Type::Int16)
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be s16 value;
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else if (type == Type::Int32)
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be s32 value;
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else if (type == Type::Int64)
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be s64 value;
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else if (type == Type::Float32)
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be float value;
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else if (type == Type::Float64)
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be double value;
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else if ((u8(type) & 0b1110'0000) == Type::FixStr)
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char value[u8(type) & 0b0001'1111];
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else if (type == Type::Str8) {
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be u8 length;
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char value[length];
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} else if (type == Type::Str16) {
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be u16 length;
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char value[length];
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} else if (type == Type::Str32) {
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be u32 length;
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char value[length];
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} else if (type == Type::Bin8) {
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be u8 length;
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u8 value[length];
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} else if (type == Type::Bin16) {
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be u16 length;
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u8 value[length];
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} else if (type == Type::Bin32) {
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be u32 length;
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u8 value[length];
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} else if ((u8(type) & 0b1111'0000) == Type::FixArray)
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MessagePack value[u8(type) & 0b0000'1111];
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else if (type == Type::Array16) {
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be u16 length;
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MessagePack value[length];
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} else if (type == Type::Array32) {
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be u32 length;
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MessagePack value[length];
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} else if ((u8(type) & 0b1111'0000) == Type::FixMap)
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MapEntry value[u8(type) & 0b0000'1111];
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else if (type == Type::Map16) {
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be u16 length;
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MapEntry value[length];
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} else if (type == Type::Map32) {
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be u32 length;
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MapEntry value[length];
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} else if (type == Type::FixExt1) {
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s8 type;
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u8 data;
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} else if (type == Type::FixExt2) {
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s8 type;
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u16 data;
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} else if (type == Type::FixExt4) {
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s8 type;
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u32 data;
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} else if (type == Type::FixExt8) {
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s8 type;
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u64 data;
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} else if (type == Type::FixExt16) {
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s8 type;
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u128 data;
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} else if (type == Type::Ext8) {
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u8 length;
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s8 type;
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u8 data[length];
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} else if (type == Type::Ext16) {
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be u16 length;
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s8 type;
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u8 data[length];
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} else if (type == Type::Ext32) {
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be u32 length;
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s8 type;
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u8 data[length];
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}
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};
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MessagePack pack @ 0x00;
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