Function allocUpperString [src]

Allocates an upper case copy of ascii_string. Caller owns returned string and must free with allocator.

Prototype

pub fn allocUpperString(allocator: std.mem.Allocator, ascii_string: []const u8) ![]u8

Parameters

allocator: std.mem.Allocatorascii_string: []const u8

Example

 test allocUpperString {
    const result = try allocUpperString(std.testing.allocator, "aBcDeFgHiJkLmNOPqrst0234+💩!");
    defer std.testing.allocator.free(result);
    try std.testing.expectEqualStrings("ABCDEFGHIJKLMNOPQRST0234+💩!", result);
}

Source

  pub fn allocUpperString(allocator: std.mem.Allocator, ascii_string: []const u8) ![]u8 {
    const result = try allocator.alloc(u8, ascii_string.len);
    return upperString(result, ascii_string);
}  