F1: dot the Exporter import target so seeded CPAN exported subs resolve.
perl_collect_qw_imports built colon-form targets (Scalar::Util::blessed)
but the stdlib registry keys curated CPAN subs in dotted form
(Scalar.Util.blessed) and lookup is exact-match. Wire in perl_pkg_to_dot
to dot the module portion and drop the now-unnecessary (void) cast.
F2: add a recursion-depth guard (CBM_LSP_PERL_MAX_WALK_DEPTH=512) to both
AST walkers (perl_resolve_calls_in_node, perl_pass1_scan) via a depth-
guarded wrapper + inner split, mirroring java_lsp's JAVA_LSP_MAX_WALK_DEPTH.
Past the cap a subtree is skipped (graceful degradation, no wrong edge),
preventing stack overflow on pathologically nested input.
F3: lock the shared last-"::"-segment normalization in lsp_resolve.h with a
direct regression test over cbm_pipeline_find_lsp_resolution: a qualified
static call still resolves AND the cross-namespace mis-attribution edge case
is bounded by caller-QN equality + the confidence floor.
F4: implement SUPER:: dispatch. Populate enclosing_parent_qn from the
enclosing package's first @ISA parent and resolve $self->SUPER::method() to
that parent's method (strategy perl_method_super). No known parent or
unresolved method emits no edge (zero-edge guarantee preserved).
Tests: perllsp_cpan_exported_function, perllsp_super_dispatch,
perllsp_super_no_parent_no_edge, lsp_perl_deep_expression_no_crash,
lsp_resolve_qualified_static_call_normalizes_colons,
lsp_resolve_misattribution_is_bounded.
Signed-off-by: Shane McCarron <shane.mccarron@corvexconnect.com>
Shane McCarron
aa97ec55f2