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28 lines
766 B
Odin
28 lines
766 B
Odin
/*
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Implementation of the LEB128 variable integer encoding as used by DWARF encoding and DEX files, among others.
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Author of this Odin package: Jeroen van Rijn
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Example:
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```odin
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import "core:encoding/varint"
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import "core:fmt"
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main :: proc() {
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buf: [varint.LEB128_MAX_BYTES]u8
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value := u128(42)
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encode_size, encode_err := varint.encode_uleb128(buf[:], value)
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assert(encode_size == 1 && encode_err == .None)
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fmt.printf("Encoded as %v\n", buf[:encode_size])
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decoded_val, decode_size, decode_err := varint.decode_uleb128(buf[:])
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assert(decoded_val == value && decode_size == encode_size && decode_err == .None)
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fmt.printf("Decoded as %v, using %v byte%v\n", decoded_val, decode_size, "" if decode_size == 1 else "s")
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}
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```
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*/
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package varint |