phobos-next ~master (2022-05-18T09:58:38.2169964)

stripRight

nxt array_algorithm

Array-specialization of stripRight with default predicate.

  1. inout(T)[] stripRight(inout(T)[] haystack, T needle)
  2. inout(char)[] stripRight(inout(char)[] haystack)
    @safe pure nothrow @nogc
    inout(char)[]
    stripRight
    ()
    (
    scope return inout(char)[] haystack
    )
  3. bool startsWith(T[] haystack, T[] needle)
  4. bool startsWith(T[] haystack, T needle)

Examples

assert("beta".stripRight(' ') == "beta");
assert("beta ".stripRight(' ') == "beta");
assert("beta  ".stripRight(' ') == "beta");
assert("beta    ".stripRight(' ') == "beta");
assert("beta    ".stripRight() == "beta");
assert(" _ beta _ ".stripRight(' ') == " _ beta _");
assert(" _  beta _ ".stripRight(' ') == " _  beta _");

char[] f()() @safe pure nothrow { char[1] x = "_"; return x[].stripRight(' '); }
static if (isDIP1000) static assert(!__traits(compiles, { auto _ = f(); }));

See Also

https://forum.dlang.org/post/dhxwgtaubzbmjaqjmnmq@forum.dlang.org

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nxt array_algorithm functions

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