Zig 0.17.0-dev (Split by item)

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isinf_sign

builtins.isinf_sign

pub inline fn isinf_sign(x: anytype) c_int

File

lib/std/zig/c_translation/builtins.zig:112

Code

pub inline fn isinf_sign(x: anytype) c_int {
    if (!std.math.isInf(x)) return 0;
    return if (std.math.isPositiveInf(x)) 1 else -1;
}