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wasm: remove unused function
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@ -75,28 +75,6 @@ func readUnsignedLEB128(d *decode.D) scalar.S {
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return scalar.S{Actual: result}
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}
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func peekUnsignedLEB128(d *decode.D) scalar.S {
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var result uint64
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var shift uint
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n := 1
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for {
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peekedBytes := d.PeekBytes(n)
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b := peekedBytes[n-1]
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if shift >= 63 && b != 0 {
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d.Fatalf("overflow when reading unsigned leb128")
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}
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result |= (uint64(b&0x7f) << shift)
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if b&0x80 == 0 {
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break
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}
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shift += 7
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n++
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}
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return scalar.S{Actual: result}
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}
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// sN ::= n:byte => n (if n < 2^6 && n < 2^(N-1))
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// n:byte => n - 2^7 (if 2^6 <= n < 2^7 && n >= 2^7 - 2^(N-1))
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// n:byte m:s(N-7) => 2^7 * m + (n - 2^7) (if n >= 2^7 && N > 7)
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