global symbol calls for explicit package name? Why has actually this occurred and also what space various situations that can reason this error?


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It may also happen once the statement prior to is no complete.

You are watching: Perl global symbol requires explicit package name

use strict;sub test;test()# part commentmy $x;perl now complains with adhering to error message:

my "Global symbol "$x" needs explicit package nameThe error is no in the declaration of "my", but at the lacking semicolon (;) at test().


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Have a look in ~ perldiag:

Global prize "%s" requires explicit parcel name

(F) You"ve claimed "use strict" or "use strictly vars", which suggests that every variables must either it is in lexically scoped (using "my" or "state"), declared beforehand utilizing "our", or explicitly qualified come say i m sorry package the worldwide variable is in (using "::").


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In stimulate to specifically say what caused it in her code, girlfriend would need to write-up your code.

The error is outputted and also your manuscript is stopped because you"ve acquired use strict or a derivative of it.The error occurs due to the fact that your routine is calling a variable the end of scope.

You may have used my or local inside a below procedure/function, but are trying to use it inside another procedure, or outside the role call.

below foo mine $bar=0; ours ($soap) = 1; foo(); publish $bar , " "; # does not work w/ strict -- bar is just in the border of the function, no globally characterized print $main::bar , " "; # will run, but won"t be lived in print $soap , " "; # walk not occupational w/ strictly -- the package isn"t identified print $main::soap , " "; # will run and work together intended due to the fact that of our
using state variables there is no use feature "state" or usage v5.10 uneven the keyword is composed as CORE::state .

Taken indigenous http://perldoc.perl.org/functions/state.html


In fact, if you usage use strict; and also somewhere you miss ; at the finish of a statement, then the complying with statements (they have actually perfect syntax) may raise Global symbol requires explicit parcel name together well.


You are using the use strict; statement an interpretation your codes need to be within the regulation of creating perl commands.


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Global price "$global_var1" calls for explicit package name (did friend forget to explain "my $global_var1"?) at module1.pm
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