Andi Gutmans skrev:
I think if the syntax is confusing we can go for just a single quote as
part of the operator which doesn't make it look like just another plain
old string, e.g.:
$bar =<<<'FOO
Sdjfslk
Sdfkj
FOO;
+1/2
Once again thinking as a teacher... Just a few weeks into my last course
I actually had students asking if there was a "single quote like
equivalent to heredoc", without my prompting them whatsoever. They just
thought it would be natural.
I am advocating the suggestion above as having <<<'FOO' looks too much
like a string and will be misleading for newbies (and ~ is a PITA to
type on a Swedish keyboard...)
My main concern is that is easy to miss such a small glyph. Maybe:
<<<|FOO
or even
<<<#FOO
would be an alternative?
Lars Gunther
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