how to get how many bytes is read or write in leb128 operation, | Zig Programming Language | Page 1

past cloud Jun 28, 2025, 2:24 AM

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want to get the exact bytes was read or write in leb128 operation.

warm topaz Jun 28, 2025, 2:27 AM

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I'm not sure what you mean

past cloud Jun 28, 2025, 2:44 AM

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for example
···
const ss = try leb.readUleb128(u32, reader);
···
but i want to konw how many bytes was read like this
···
const ss, num_bytes = try leb.readUleb128(u32, reader);
···

warm oasis Jun 28, 2025, 2:45 AM

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You could use a counting reader.

past cloud Jun 28, 2025, 5:02 AM

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is there a builtin one in std?

#how to get how many bytes is read or write in leb128 operation,