Menu
Search

API Documentation

version 2.098.0

overview

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.rightJustifier

Right justify s in a field width characters wide. fillChar is the character that will be used to fill up the space in the field that s doesn't fill.

auto rightJustifier(Range) (
  Range r,
  size_t width,
  dchar fillChar = ' '
)
if (isForwardRange!Range && isSomeChar!(ElementEncodingType!Range) && !isConvertibleToString!Range);

Parameters

NameDescription
r string or forward range of characters
width minimum field width
fillChar used to pad end up to width characters

Returns

a lazy range of the right justified result

See Also

leftJustifier

Example

import std.algorithm.comparison : equal;
import std.utf : byChar;
assert(rightJustifier("hello", 2).equal("hello".byChar));
assert(rightJustifier("hello", 7).equal("  hello".byChar));
assert(rightJustifier("hello", 7, 'x').equal("xxhello".byChar));

Authors

Walter Bright, Andrei Alexandrescu, Jonathan M Davis, and David L. 'SpottedTiger' Davis

License

Boost License 1.0.