Lines Matching refs:operation
234 arguments. If the corresponding operation is binary, then the first
235 two arguments are the two arguments of the operation. However, due to
248 the order of arguments is as in the current operation.
256 the current operation is an assignment variant (as in
265 Unary operation are considered binary operations with the second
341 increment and decrement methods. The operation C<-> can be used to
354 used to substitute for the missing operation. During C<sort>ing
392 (like C<while>) and for the ternary C<?:> operation. These functions can
393 return any arbitrary Perl value. If the corresponding operation for this value
394 is overloaded too, that operation will be called again with this value.
469 =item Overloading of an operation is inherited by derived classes
480 operation C<+> for an object in package C<A>.
498 cannot find a method for some operation. The first three arguments of
513 If some operation cannot be resolved, and there is no function
521 operation is not found. Three different cases are possible depending on
556 This operation is called in the situations when a mutator is applied
564 and $a is assigned a reference to this new object. This operation is
568 C<nomethod>). Note that if this operation is expressed via C<'+'>
608 If a method for an operation is not found, and the value for C<"fallback"> is
610 the missing operation based on the defined operations. Autogenerated method
627 The C<++$a> operation can be expressed in terms of C<$a+=1> or C<$a+1>,
672 The restriction for the comparison operation is that even if, for example,
825 carried out before any operation that can imply an assignment to the
854 a Perl-way assignment an operation which mutates the data referenced by $a