[Issue 6361] To avoid a newline in multi-line strings

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=6361



--- Comment #1 from bearophile_hugs at eml.cc 2011-07-23 09:12:53 PDT ---
Code by Andrej Mitrovic:
http://www.digitalmars.com/webnews/newsgroups.php?art_group=digitalmars.D&article_id=141106

It shows better why this very small change in D language is not handy to do
with a library solution:


import std.algorithm;
import std.stdio;
import std.string;

string stripNewlines(string text)
{
    auto x = text.countUntil("\n");
    auto y = text.lastIndexOf("\n");

    return text[x+1..y];
}

template EOS(string text)
{
    enum EOS = stripNewlines(text);
}

void main()
{
    writeln(EOS!"
    - First item:  150
    - Second item: 200
    - Third item:  105
    ");
}

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