View source code
Display the source code in std/string.d from which this
page was generated on github.
Report a bug
If you spot a problem with this page, click here to create a
Bugzilla issue.
Improve this page
Quickly fork, edit online, and submit a pull request for this page.
Requires a signed-in GitHub account. This works well for small changes.
If you'd like to make larger changes you may want to consider using
local clone.
Function std.string.stripRight
Strips trailing whitespace (as defined by isWhite
) or
as specified in the second argument.
auto stripRight(Range)
(
Range str
)
if (isSomeString!Range || isRandomAccessRange!Range && hasLength!Range && hasSlicing!Range && !isConvertibleToString!Range && isSomeChar!(ElementEncodingType!Range));
auto stripRight(Range, Char)
(
Range str,
const(Char)[] chars
)
if ((isBidirectionalRange!Range && isSomeChar!(ElementEncodingType!Range) || isConvertibleToString!Range) && isSomeChar!Char);
Parameters
Name | Description |
---|---|
str | string or random access range of characters |
chars | string of characters to be stripped |
Returns
slice of str
stripped of trailing whitespace or characters
specified in the second argument.
See Also
Generic stripping on ranges: stripRight
Example
import std .uni : lineSep, paraSep;
assert(stripRight(" hello world ") ==
" hello world");
assert(stripRight("\n\t\v\rhello world\n\t\v\r") ==
"\n\t\v\rhello world");
assert(stripRight("hello world") ==
"hello world");
assert(stripRight([lineSep] ~ "hello world" ~ lineSep) ==
[lineSep] ~ "hello world");
assert(stripRight([paraSep] ~ "hello world" ~ paraSep) ==
[paraSep] ~ "hello world");
Example
assert(stripRight(" hello world ", "x") ==
" hello world ");
assert(stripRight(" hello world ", " ") ==
" hello world");
assert(stripRight(" hello worldxy ", "xy ") ==
" hello world");
Authors
Walter Bright, Andrei Alexandrescu, Jonathan M Davis, and David L. 'SpottedTiger' Davis
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.