Zig 0.17.0-dev (Split by item)

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isUpper

Returns whether the character is an uppercase letter.

ascii.isUpper

pub fn isUpper(c: u8) bool

File

lib/std/ascii.zig:174

Code

pub fn isUpper(c: u8) bool {
    return switch (c) {
        'A'...'Z' => true,
        else => false,
    };
}