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Re: [ID 20000403.009] uninitialised concatenation???

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David Glasser
April 4, 2000 21:49
Re: [ID 20000403.009] uninitialised concatenation???
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>David Glasser (lists.p5p):
>>Does this make anybody happy?
>A few (minor) changes would make me very happy indeed. In the spirit of not
>exposing the internals to the ordinary user, I think we may want to
>avoid talking about opcodes. Also, the error message is displayed by
>perl, not by the program! :)

Those are good changes, but do you really want to split "that " over a line

(I should make a new patch but I'm too lazy to boot into linux.  One of
these days I'll start doing email over there.)

>+in your program.  For example, C<"that $foo"> is usually optimized into
>+" . $foo>, and the warning will refer to the C<concatenation (.)> operator,


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