strip

Strips both leading and trailing whitespace (as defined by std.uni.isWhite) or as specified in the second argument.

auto strip(Range str)
auto
strip
(
Range
)
(
Range str
)
if (
isSomeString!Range ||
isRandomAccessRange!Range &&
hasLength!Range
&&
hasSlicing!Range
&&
!isConvertibleToString!Range
&&
isSomeChar!(ElementEncodingType!Range)
)
auto strip(Range str, const(Char)[] chars)
auto strip(Range str, const(Char)[] leftChars, const(Char)[] rightChars)

Parameters

str Range: string or random access range of characters

Return Value

Type: auto

slice of str stripped of leading and trailing whitespace or characters as specified in the second argument.

Examples

import std.uni : lineSep, paraSep;
assert(strip("     hello world     ") ==
       "hello world");
assert(strip("\n\t\v\rhello world\n\t\v\r") ==
       "hello world");
assert(strip("hello world") ==
       "hello world");
assert(strip([lineSep] ~ "hello world" ~ [lineSep]) ==
       "hello world");
assert(strip([paraSep] ~ "hello world" ~ [paraSep]) ==
       "hello world");

See Also

Generic stripping on ranges: std.algorithm.mutation._strip

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Source

See Implementation