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From: | Jose F. Morales |
Subject: | Re: multilines strings "a la python" |
Date: | Mon, 2 Feb 2015 10:57:55 +0100 |
Jose:
> Unfortunately that text contains extra spaces which are not removed so that
> is not a solution in general. Would ISO allow using `...` as multiline
> string delimiter?
What is the use case for having significant spaces at the end of a
line *and* the need to see the text structure verbatim. This is
certaintly not the text of a programming language where only trailing
spaces are not significant except for continuation lines in strings.
The syntax of back quoted string (* 6.4.7 *) is defined already. So
if you want an extension using them you have to use that syntax and
maybe only recognize a subset of it as a valid extension. The syntax
is essentially the same of the double quoted list tokken (* 6.4.6 *)
and quoted token (* 6.4.2 *).
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