On Thursday, 9 March 2017 at 16:23:23 UTC, Adam D. Ruppe wrote:
On Thursday, 9 March 2017 at 16:14:28 UTC, Suliman wrote:
But now output is:
[["```\r\nvoid foo()\r\n{\r\n\twriteln(\"ppp\");\r\n}\r\n```"]]
But I do not \r\n\ symbols...
That's just the writeln array formatter. The matchFirst
function returns an array of hits (that allows captures, btw
you might need to use \( instead of ( to get the capture, god i
hate regex) so writeln tries to print the whole array and
that's how it does embedded newlines.
So you have the correct result, just written strangely.
How should I write to file result without \r\n\ symbols?
auto x = content.matchFirst(bigCodeBlock);
File f = File("foo.txt", "w");
f.write(x);
foo.txt:
["```\r\nvoid foo()\r\n{\r\n\twriteln(\"ppp\");\r\n}\r\n```"]
