Scalar-Util-Clone
(0.10)
Released 16 years, 3 months ago
recursively copy datatypes using perl's builtin functions
Scalar-Util-Instance
(0.001)
Released 14 years, 6 months ago
Generates and installs is-a predicates
Scalar-Util-LooksLikeNumber
(1.39.2)
Released 8 years, 5 months ago
Access to looks_like_number() perl API function
Scalar-Util-Numeric
(0.40)
Released 9 years, 6 months ago
numeric tests for perl scalars
Scalar-Util-Numeric-PP
(0.04)
Released 8 years, 3 months ago
Pure-perl drop-in replacement/approximation of Scalar::Util::Numeric
Scalar-Util-Ref
(0.01)
Released 15 years, 6 months ago
A selection of general-utility reference subroutines
Scalar-Util-Refcount
(1.0.2)
Released 15 years, 7 months ago
Show an object's reference count.
Scalar-Util-Reftype
(0.46)
Released 5 years, 4 months ago
Alternate reftype() interface