byLine

Returns a range that reads from the pipeline one line at a time.

Allowed input element types are built-in character and integer types. The stream is interpreted as UTF-8, UTF-16 or UTF-32 according to the input element size. Range elements are arrays of respective built-in character types.

Each front is valid only until popFront is called. If retention is needed, a copy must be made using e.g. idup or to!string.

auto byLine(S schema, Terminator terminator, Flag!"keepTerminator" keep_terminator)
auto
byLine
(
S
Terminator
)
(
S schema
,
Terminator terminator = '\n'
,
Flag!"keepTerminator" keep_terminator = No.keepTerminator
)
if (
isSchema!S &&
isSomeChar!Terminator
)
auto byLine(S schema, Terminator terminator, Flag!"keepTerminator" keep_terminator)

Examples

import std.uni : toUpper;
assert("first\nsecond\nthird\n".byLine.equal(["first", "second", "third"]));
assert("zażółć\r\ngęślą\r\njaźń".map!toUpper.byLine("\r\n").equal(["ZAŻÓŁĆ"d, "GĘŚLĄ"d, "JAŹŃ"d]));

byLine

Examples

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