Zig 0.17.0-dev (Split by item)

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normalizeTag

lang.normalizeTag

fn normalizeTag(tag: []const u8, buf: []u8) []u8

File

lib/compiler/resinator/lang.zig:161

Code

fn normalizeTag(tag: []const u8, buf: []u8) []u8 {
    std.debug.assert(buf.len >= tag.len);
    for (tag, 0..) |c, i| {
        if (c == '-')
            buf[i] = '_'
        else
            buf[i] = std.ascii.toLower(c);
    }
    return buf[0..tag.len];
}