KnowledgeHub
Questions
Tags
Users
Search
Alex Rivera
|
Logout
Edit Question
Title
Body
Coming from a C++ background, I religiously use the use strict and use warnings features of Perl: #!/usr/bin/perl -w use strict; use warnings; $foo = 1; #Throws "$foo" requires explicit package name error foobar( 1 ); The use strict construct is immensely helpful to catch errors when you mistype a variable name. Is there an equivalent construct to catch mistyped function names? In the above example, it would be great if there was something like perl -c that caught the fact that there is no foobar function available to call. Of course running the script throws an Undefined subroutine error, but I would like to catch it sooner.
Tags (comma-separated)
Save Edits
Cancel