Improved caching of ^^/1 calls (by generating more reusable cache entries, improving lookup performance and cache hits).
Improved caching of ^^/1 calls (by generating more reusable cache entries, improving lookup performance and cache hits).

Allow meta-predicates to be specialized and called using the ^^/1 control construct.

git-svn-id: 4c7b768bc2e2a56aa1c56b1b5a9454ba68342430@4664 ac9c905b-388a-4ddf-9b6a-4063a022bc57

LogtalkDotOrg/logtalk2,LogtalkDotOrg/logtalk2,LogtalkDotOrg/logtalk2,LogtalkDotOrg/logtalk2,LogtalkDotOrg/logtalk2