Zig 0.17.0-dev (Split by item)

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writeSleb128

Write a single signed integer as LEB128 to the given writer.

Writer.writeSleb128

pub fn writeSleb128(w: *Writer, value: anytype) Error!void

File

lib/std/Io/Writer.zig:1880

Code

pub fn writeSleb128(w: *Writer, value: anytype) Error!void {
    try w.writeLeb128(switch (@typeInfo(@TypeOf(value))) {
        .comptime_int => @as(std.math.IntFittingRange(@min(value, -1), @max(0, value)), value),
        .int => |value_info| switch (value_info.signedness) {
            .signed => value,
            .unsigned => @as(@Int(.signed, value_info.bits + 1), value),
        },
        else => comptime unreachable,
    });
}