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Function std.uni.asLowerCase

Convert an input range or a string to upper or lower case.

auto asLowerCase(Range) (
  Range str
)
if (isInputRange!Range && isSomeChar!(ElementEncodingType!Range) && !isConvertibleToString!Range);

Does not allocate memory. Characters in UTF-8 or UTF-16 format that cannot be decoded are treated as replacementDchar.

Parameters

NameDescription
str string or range of characters

Returns

an input range of dchars

See Also

toUpper, toLower

Example

import std.algorithm.comparison : equal;

assert("hEllo".asUpperCase.equal("HELLO"));

Authors

Dmitry Olshansky

License

Boost License 1.0.