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P5-interpolation
Jul 20, 2023
Implement arbitrary string interpolation semantics for Perl
Beginners always want to write this
print “The sum of three and four is 3+4”;
And they want the 3+4 part to be evaluated, so that it prints this
The sum of three and four is 7
Of course, it’s a double-quoted string, so it’s not evaluated. The only things that are evaluated in double-quoted strings are variable references.
There are solutions to this, but most of them are ugly. This module is less ugly.
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