On 10/28/17 3:00 PM, Stefan Ram wrote:
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<stefanossofroniou...@gmail.com> writes:
What I wanted to ask is, is there a particular reason for not choosing
I am not a CPython developer, but here are my 2 cents about
the possibilities:
if (variable == NULL) { ... }
if (!variable) { ... }
»!variable« is clearer, because it does not depend on the
definition of »NULL«. »NULL« is not part of the C language proper.
Especially if NULL is not part of the standard, then you need to write
"variable == NULL", since "!variable" may not have the same effect after
"return NULL;" depending on how NULL is defined.
(I sometimes like to write »if( variable ); else { ... }«.)
Ick.
--Ned.
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