s*k
3 楼
A follow-up for your question:
in Perl, if no return|exit statements or the like are involved, a function
call usually returns the value of the last statement in its definition
scope.
【在 s*******k 的大作中提到】![](/moin_static193/solenoid/img/up.png)
: The last real-code line of all .pm files to be a TRUE value:
: 1;
: is necessary to make sure that the "require" (inside the
: "use") doesn't abort.
: HTH
in Perl, if no return|exit statements or the like are involved, a function
call usually returns the value of the last statement in its definition
scope.
【在 s*******k 的大作中提到】
![](/moin_static193/solenoid/img/up.png)
: The last real-code line of all .pm files to be a TRUE value:
: 1;
: is necessary to make sure that the "require" (inside the
: "use") doesn't abort.
: HTH
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