Module package_graph_extractor 

Semantic analysis, symbol extraction, and type inference. Package graph edge extraction from inheritance and role-composition patterns. Package graph edge extraction from Perl inheritance and role-composition patterns.

Walks the AST to extract [PackageEdge] entries that describe inheritance, role composition, and dependency relationships between Perl packages.

Supported Patterns

Perl source	PackageEdgeKind
use parent 'Base'	Inherits
use parent qw(Base1 Base2)	Inherits
use base 'Base'	Inherits
use base qw(Base1 Base2)	Inherits
@ISA = ('Base')	Inherits
our @ISA = qw(Base1 Base2)	Inherits
push @ISA, 'Base'	Inherits
extends 'Base' (Moo/Moose)	Inherits
with 'Role' (Moo/Moose)	ComposesRole

Structs

PackageGraphExtractor

Extractor that walks an AST to produce PackageEdge entries for each inheritance, role-composition, or dependency relationship found.