perl-B-Hooks-OP-Annotation

annotate and delegate hooked OPs

This module provides a way for XS code that hijacks OP 'op_ppaddr' functions to delegate to (or restore) the previous functions, whether assigned by perl or by another module. Typically this should be used in conjunction with B::Hooks::OP::Check. 'B::Hooks::OP::Annotation' makes its types and functions available to XS code by means of ExtUtils::Depends. Modules that wish to use these exports in their XS code should 'use B::OP::Hooks::Annotation' in the Perl module that loads the XS, and include something like the following in their Makefile.PL: use ExtUtils::MakeMaker; use ExtUtils::Depends; our %XS_PREREQUISITES = ( 'B::Hooks::OP::Annotation' =>'0.44', 'B::Hooks::OP::Check' =>'0.15', ); our %XS_DEPENDENCIES = ExtUtils::Depends->new( 'Your::XS::Module', keys(%XS_PREREQUISITES) )->get_makefile_vars(); WriteMakefile( NAME =>'Your::XS::Module', VERSION_FROM =>'lib/Your/XS/Module.pm', PREREQ_PM =>{ 'B::Hooks::EndOfScope' =>'0.07', %XS_PREREQUISITES }, ($ExtUtils::MakeMaker::VERSION>= 6.46 ? (META_MERGE =>{ configure_requires =>{ 'ExtUtils::Depends' =>'0.301', %XS_PREREQUISITES }}) : () ), %XS_DEPENDENCIES, );

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