* feat(native): decode Swift nominal type declarations from __swift5_types
Fill swift_decls from the nominal type context descriptors that survive
stripping: kind (class, struct, enum, actor), own and qualified name,
module, generic flag, anonymous-context flag, metadata accessor and
descriptor location, with evidence citing the type record. Unresolved
parent contexts keep qualified_name null and the entry partial.
One shared reader walks each context once; class vtable recovery now
consumes its descriptors instead of re-reading the records, so a type
record that cannot be read keeps both facets partial. Remove the
never-populated swift_decls fields that descriptors do not carry.
Fixes#5341
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* fix(native): bound Swift context walks and decode vtables in record order
Address review of the nominal-type reader:
- Cache intrinsic context depth (distance to the module) so a cached
parent cannot bypass the 32-context bound, and never cache a stop that
depends on where the walk began. Bound qualified names to 4096
characters so nesting cannot multiply name storage.
- Visit each descriptor as soon as its kind and name are read, so a
class vtable spends the record budget in record order instead of after
every later declaration.
- Report an accessor outside executable mapped code as null and keep the
declaration partial.
- Forward a name failure to vtable coverage only when the record is a
class or its kind is unknown.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Have method, property, ivar, and adopted-protocol list owners flag real budget omissions on returned class, protocol, and category records. Preserve known empty lists and existing decode reasons.
Validated 59 source tests, two built CLI controls, five static inspections of an Apple-clang fixture, and typecheck/lint. The target was never executed. Fixes#5543.
* fix(objc): isolate empty Objective-C protocol method selectors
A protocol method_list_t entry whose selector reached an empty string was
appended to objc_protocols and objc_protocol_records unchecked. The final
metadata schema then rejected the whole result, discarding every valid
class, protocol and category.
The protocol method decoder now skips only that entry and reports it as
a protocol failure. The protocol keeps its other method declarations, and
its record is marked partial with protocol_method_selector_empty.
Fixes#4540
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* fix(objc): treat empty local category class names as unresolved
A category whose class reference pointed at a mapped local class with an
empty class_ro_t name took that empty string as class_name. The final
metadata schema then rejected the whole result, discarding every valid
class, protocol and category.
An empty local class name now fails the class reference the same way an
unmapped one does: the category is kept with class_name null,
class_source unresolved and a category_class_unresolved issue, and its
name, methods and protocols survive.
Fixes#4541
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: morluto <76467478+morluto@users.noreply.github.com>
Validate protocol and implementation selectors, ivar names and category
names before publishing records. Share validated local class identity
between class, superclass and category consumers, retaining unresolved
addresses and the decoder's failure reason.
Byte fixtures reproduced the reported validation failures. Final focused
4-file run: 118 passed; npm run check passed. Six existing CLI property
controls remain blocked before decoding by deep-provider auto-selection
ambiguity, as exposed by improved assertion diagnostics (#4555).
No Windows runtime or real malformed-application verification performed.
Refs #4540, #4541, #4533, #4534, #4115, #4555
* fix(native): record an empty Objective-C protocol name as a protocol failure
A protocol declaration whose name was an empty NUL-terminated string was
accepted as decoded, so whole-result validation of objc_protocols[].name
failed and inspect-native-dispatch-metadata discarded every decoded
class from the same image. The protocol decoder now rejects the empty
name inside its per-protocol boundary, as the class decoder already
does, so the protocol becomes a recorded partial-coverage failure and
independently decoded classes are retained.
Fixes#3873
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* fix(native): decode adopted protocols before rejecting an empty parent name
Review follow-up. The empty-name check ran before the adopted-protocol
list was traversed, so a protocol declared only through an empty-named
parent's list was dropped. Adopted protocols are independent
declarations; traverse the list first, then reject only the parent.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
inspect_native_dispatch_metadata read pointer fields as stored bytes, so
chained-fixup images (the default since Xcode 13) decoded no classes, and
superclasses from other images were always unresolved.
- Decode LC_DYLD_CHAINED_FIXUPS pointer formats 64, 64_OFFSET, ARM64E,
ARM64E_USERLAND and ARM64E_USERLAND24 with import formats 1-3, and
interpret LC_DYLD_INFO bind, weak-bind and lazy-bind opcode streams.
- Name external superclasses from their _OBJC_CLASS_$_ binds.
- Decode class_ro_t baseProperties and __objc_catlist category_t records
(instance/class methods, protocols, properties) into objc_categories;
category methods carry their category name.
- Report the fixup encoding in a pointer_fixups coverage facet.
- verify:apple-dispatch builds the fixture with dyld-info and chained
fixups, plus arm64e on Apple silicon.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
morluto