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Function std.uni.asCapitalized
Capitalize an input range or string, meaning convert the first character to upper case and subsequent characters to lower case.
auto asCapitalized(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
Name | Description |
---|---|
str | string or range of characters |
Returns
an InputRange of dchars
See Also
Example
import std .algorithm .comparison : equal;
assert("hEllo" .asCapitalized .equal("Hello"));
Authors
Dmitry Olshansky
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.