Zig 0.17.0-dev (Split by item)

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tryParseNDigits

Parse up to N digits

parse.tryParseNDigits

fn tryParseNDigits(comptime T: type, stream: *FloatStream, x: *T, comptime base: u8, comptime n: usize) void

File

lib/std/fmt/parse_float/parse.zig:57

Code

fn tryParseNDigits(comptime T: type, stream: *FloatStream, x: *T, comptime base: u8, comptime n: usize) void {
    while (x.* < min_n_digit_int(T, n)) {
        if (stream.scanDigit(base)) |digit| {
            x.* *%= base;
            x.* +%= digit;
        } else {
            break;
        }
    }
}