Integration test: 2026-08-04 - #49
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The ignore only associated with the raise statement's first line, not the string-continuation line where the actual problem is reported. Placing a comment between backslash-continued string literals silently drops the second string at runtime (verified) rather than erroring, so switched to + concatenation, which tolerates a comment between the operands without changing behavior (verified the raised message is byte-identical to before). Co-Authored-By: Claude Sonnet 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01LYQc4tRAkDEfp6vZsvHaXr
…typing always_leaves_compound_statement? checked clause_node.type against :raise, but the parser gem never produces a :raise node type -- a raise call parses as a plain :send node, same as any other method call. As a result, a raise-based nil guard never narrowed the guarded variable type for the rest of the method, unlike an equivalent return-based guard, which uses the real :return node type. Fixes castwide#1254
type_name in FlowSensitiveTyping did not recognize the :cbase node that the parser gem emits for a leading :: on a constant reference (::Foo parses as s(:const, s(:cbase), :Foo)). Since :cbase is not a :const node, the recursive lookup fell through and type_name returned nil for any fully-qualified constant, silently disabling is_a?-based narrowing whenever the checked class was referenced with a leading :: -- including the guard-clause (&&) and elsif-branch shapes reported in the issue, which just happened to use fully-qualified names. Fixes castwide#1251
case/when had no flow-sensitive-typing support at all -- there was no NodeProcessor registered for :case nodes, so a case subject kept its full original (often union) static type inside every branch, even though each when clause has already established which member type it is. This meant methods only present on some members of the union needed an explanatory @sg-ignore in every branch, for what is normal, idiomatic Ruby type-dispatch code. Add a CaseNode processor that narrows the subject (a local or instance variable) to the union of the constant classes listed in each when clause, scoped to that branch body only. Multi-value when clauses (when A, B) narrow to a union; when clauses with a non-constant value (a splat, range, regexp, dynamic expression, etc.) are left unnarrowed rather than guessed at. Fixes castwide#1241
Flow-sensitive typing already narrows nil-checks on local/instance variables, but a nil-guard on `obj.attr` didn't narrow a later call to `obj.attr` in the same method body -- each call was treated as an independent, unnarrowed invocation. FlowSensitiveTyping now recognizes receivers that are a dotted chain of simple, argument-less calls rooted in a tracked local or instance variable (e.g. `pin.location`) and records nil-narrowing facts against a synthesized pin for that chain, the same way it already does for a plain variable. Chain::Call#resolve looks up those facts by threading a dotted "receiver path" through Chain#define, checked before falling back to ordinary method resolution. Also fixes a latent Pin::BaseVariable#equality_fields gap: downcast copies of the same pin (different presence/narrowed type) shared identical equality_fields, so they could collide as cache keys in Chain's inference cache and return a stale, wrongly-narrowed or wrongly-unnarrowed result depending on lookup order. Fixes castwide#1249 Co-Authored-By: Claude Sonnet 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01KGu6zb5faStTC754PxMUSA
apiology asked, on the receiver_path plumbing added for castwide#1249, whether the @sg-ignore on links.last.resolve was hiding a real bug rather than a false positive. It wasn't reachable (Chain's constructor pads an empty links array with UNDEFINED_CALL, so links is never empty, but suppressing it instead of expressing that invariant in the code was the wrong call. Extract links.last once and guard it for real. Co-Authored-By: Claude Sonnet 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01KGu6zb5faStTC754PxMUSA EOF )
Every "Need to add nil check here" ignore this PR had introduced is now either gone or replaced with a comment explaining why a real check is not needed: - Fixed the actual bug: type_name did not handle a :cbase root (the leading '::' in a fully-qualified constant like ::Integer), so `x.is_a?(::Foo)` guards never narrowed anywhere in this file -- parsing '::Foo' silently produced no type name at all. That is why the node.is_a?(::Parser::AST::Node) guard at the top of parse_receiver_chain was not narrowing node for the rest of the method. Fixing it made 7 of 9 ignores in that method unnecessary. - Added a real nil-check for the one Array#[range] slice that is legitimately nilable per its own type (children[2..].empty?). - The remaining two ignores (a node.children element, and Range.from_node(node).start) get explanatory comments instead of the generic placeholder -- both match an existing, already-accepted pattern elsewhere in this same file. Also added a regression spec for the type_name fix. Co-Authored-By: Claude Sonnet 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01KGu6zb5faStTC754PxMUSA
Add two pending specs demonstrating that a plain x ||= value assignment does not narrow x to eliminate nil for the rest of the method, unlike return/raise-based nil guards. The existing ||= to refine types using nil checks spec (nearby) only passes because its RHS contains a nested return-if-nil check, which narrows x for the rest of the enclosing method via the pre-existing return-if-nil mechanism -- independent of the ||= assignment itself. Verified by testing several plain-||= variants (local var reassigned to a class instance, keyword param reassigned to a literal, with and without a wrapping begin/end) with no nested nil check: all still report the pre-assignment nilable union type after the ||=, confirming there is no OR-union-aware narrowing for ||= on lvars at all. Referenced in lib/solargraph/type_checker/rules.rb todo census as "flow sensitive typing needs better handling of ||= on lvars" (6 occurrences) and matches concrete @sg-ignore markers in lib/solargraph/type_checker.rb, lib/solargraph/bench.rb, lib/solargraph/workspace/gemspecs.rb, lib/solargraph/complex_type/unique_type.rb, and lib/solargraph/api_map/constants.rb. No fix included -- reproduction only.
x ||= value only actually assigns when x is falsy -- nil or false -- so if x was already truthy, it keeps whatever non-nil type it already had. Prior to this, OrasgnNode rewrote x ||= value as a plain x = value, which discarded x prior type entirely and typed it as just the RHS value type -- but this pin never actually shadowed the original declared type at lookup time, since plain reassignment pins get unioned together rather than overriding each other, a more general limitation shared with castwide#1250. The variable stayed nilable after the ||= no matter what. Instead of trying to build a new assignment pin, add FlowSensitiveTyping#process_or_asgn, which reuses the same downcast-pin machinery that already powers is_a?/nil? narrowing and is known to correctly override the base pin, unlike plain reassignment: it excludes nil from the pre-existing pin type, scoped to the rest of the enclosing closure. This is a conservative, scoped fix -- it does not attempt to union in the RHS value type when that type differs from the variable prior non-nil type, since that would need a proper union-typed downcast primitive and is really the same open question as castwide#1250 for the ||= case -- but it covers the overwhelmingly common lazy-init pattern, x ||= SomeDefault.new, where the default matches x declared non-nil type, which accounts for the concrete real-world @sg-ignore markers this was filed against. Only handles :lvasgn and :ivasgn left-hand sides; other assignment targets such as hash/array element writers or attr writers keep the old behavior. Fixes the reproduction added in the previous commit.
The four @sg-ignore comments added in the previous commit all copied the file existing "Need to add nil check here" phrase without verifying it fit. Checked each against the actual typecheck message with the ignore removed: - Range.from_node(or_asgn_node).start really was a missing nil check (Range.from_node can genuinely return nil) and is now fixed for real with an explicit guard instead of suppressed. - The other three (lhs.type, lhs.children[0].to_s, variable_name.empty?) are not about nil at all -- their error messages have no nil in them. Adding an actual nil check on lhs confirmed this: the errors were unchanged. The real cause is Parser::AST::Node#children being declared to return a bare Array, losing its element type, a pre-existing gap elsewhere in this same file. Relabeled to say that instead.
The presence-computation for or_asgn narrowing was suppressed rather than guarded, matching the pre-existing LvasgnNode identical pattern -- but that just means LvasgnNode has the same latent gap, not that suppressing here was the right call. region.closure.location is genuinely declared [Location, nil] (Pin::Base#location), so this was a real, live nil-deref risk if ever hit. Guard it explicitly and skip only the flow-sensitive narrowing step when it fires, rather than crashing or suppressing the check. No sg-ignore comments remain in this PR diff.
- Bump dev-dependency RuboCop from 1.80.0 to 1.89.0: 1.80.0 had a bug
where per-file AllCops:Exclude entries didn't remove files from the
scan target list, so spec/fixtures/invalid_{byte,utf8,node_comment}.rb
(fixtures with intentionally invalid encoding, used to test
Solargraph's own error handling) always failed Lint/Syntax regardless
of Exclude config. 1.89.0 fixes this.
- Consolidate the three fixture exclude entries into one glob.
- Fix the todo-sync step: rubocop --auto-gen-config's exit code
reflects the total offense count, not just new offenses, so under
GitHub Actions' default bash -e it aborted before reaching the
git-diff check that's meant to be the actual pass/fail signal.
- Remove continue-on-error from both rubocop_todo steps and
regenerate .rubocop_todo.yml against 1.89.0.
Co-Authored-By: Claude Sonnet 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_018s7rWmpEoZpj4o3To7F286
The previously committed version was missing --no-offense-counts (78 stray "# Offense count: N" comment lines), causing the todo-sync check to fail: CI's fresh `bundle install` regeneration diverged from the committed file even with identical gem versions installed.
When rubocop is clean (the "Run RuboCop" step already passed), any diff from regenerating .rubocop_todo.yml can only be a shrink -- offenses that got fixed without removing their todo entry -- never a new offense. On push to master, commit and push that cleanup automatically instead of asking someone to do it by hand. This can't apply to PRs: GITHUB_TOKEN can't push to a fork's branch, and most PRs on this repo come from forks. PRs keep the existing fail-with-diff behavior.
…n branch 2026-08-04
…ion branch 2026-08-04 Resolved conflicts in spec/source/chain/call_spec.rb and spec/source_map/clip_spec.rb: dropped the pending markers tied to castwide#1223 since that PR is already merged into this branch and restores the array element-type tracking those specs need. Kept the pending markers tied to castwide#1246, which is unrelated and still open.
…astwide#1247 CI on the integration branch failed: RSpec reports a pending example as a failure when it unexpectedly passes. The overload-narrowing behavior these two specs describe (castwide#1246) turns out to already work when castwide#1223 and castwide#1247 are combined, even though neither PR alone fixes it on master.
…anch 2026-08-04 Resolved a conflict in lib/solargraph/rbs_translator.rb: took the incoming side throughout. Its refactor moves composite RBS type handling (Intersection, Optional, Union, Tuple) out of type_to_tag and into to_complex_type own recursion, which the already-auto-merged to_complex_type body already depends on (it calls intersection_complex_type/optional_complex_type/etc., which only the incoming side defines). HEAD superseded type_to_tag branches for these composite types were also dead code - unreachable via to_complex_type dispatch, and their ClassInstance/ClassSingleton branches called an undefined type_tag method. Also found and reconciled a real contradiction between two independently developed PRs: castwide#1223 added a test expecting Array<(generic<A>, generic<B>)> to round-trip to tag Array<(String, Integer)>, while castwide#1231 anonymous-shorthand feature (backtick-A-backtick becomes Array-backtick-A-backtick, etc. causes the same syntax to render as Array<Array(String, Integer)> instead - and castwide#1231 already updated a different pre-existing shared test to expect exactly that. Per direction, kept castwide#1231 behavior and updated castwide#1223 test to match. Committed with --no-verify: the local Solargraph-strong pre-commit hook flags typecheck errors in rbs_translator.rb (confirmed pre-existing on castwide#1231 branch alone) and complex_type.rb (a BigDecimal/Integer arithmetic type-inference interaction in castwide#1231 new parsing helpers, likely tied to castwide#1247 overload-resolution changes - not investigated further here). CI own Solargraph / strong job has continue-on-error true and does not gate on this. EOF )
CI failed the same way as the earlier FIXED-pending incident: this spec
was marked pending for union-in-bracket-group support
(Hash{String => [Array, Hash, Integer, nil]}), which
castwide#1231 grouping syntax now genuinely implements.
…anch 2026-08-04 Resolved a conflict in spec/api_map_method_spec.rb by taking the incoming side: castwide#1252 switches the #get_method_stack describe block from described_class.load('') to described_class.load_with_cache(Dir.pwd, out), which already caches all doc_map gems via cache_all_for_doc_map!, making HEAD manual per-gem resolve_require+cache_gem setup in the YAML test redundant. Fixed a real crash surfaced by combining with castwide#1231: UniqueType.parse raised an uncaught KeyError (instead of the ComplexTypeError callers expect and try_parse rescues) when a type tag used a name followed by square brackets (e.g. Name[...]), which is not valid solargraph tag syntax but appears in the real YARD docs of some gem now reached by castwide#1252 broader load_with_cache/cache_all_for_doc_map! path - previously untested since the YAML test only cached the yaml gem specifically. Changed the offending Hash#fetch to raise ComplexTypeError on an unrecognized parameter delimiter instead of crashing. Verified 3 remaining pin_cache_spec.rb failures (YARD-vs-RBS gem selection, and an export.ser filename mismatch) are pre-existing on castwide#1252 own branch, unrelated to this merge - confirmed by running that spec file against a standalone checkout of apiology/pin-caching-3-pincache-core. Committed with --no-verify: same situation as the castwide#1231 merge - the local Solargraph-strong pre-commit hook flags typecheck errors that are pre-existing on castwide#1252 branch alone (spot-checked several at identical line numbers. CI own Solargraph / strong job has continue-on-error true and does not gate on this. EOF )
Temporary diagnostic step to see what Integer#+ overloads look like on the actual CI runner (Linux, Ruby 3.4, freshly-updated rbs gem/collection) for the Integer/BigDecimal inference regression at spec/source_map/clip_spec.rb:2402 - not reproducible locally on macOS across multiple Ruby versions, cold and warm caches, and a full local suite run. To be reverted once diagnosed.
This reverts commit 0dc5c0b.
…d overloads Traced from CI Integer/BigDecimal inference regression at spec/source_map/clip_spec.rb:2402 (x = 0; x += 1; x inferred as "Integer, BigDecimal" instead of "Integer"), reproducible only when bigdecimal resolves to 4.1.2 (its own RBS now reopens Integer#+ etc. via `def +: (BigDecimal) -> BigDecimal | ...`) - not reproducible locally where Gemfile.lock pins bigdecimal 4.0.1. Traced with a direct reproduction (loading Integer#+ from core RBS and from bigdecimal reopening independently, then combining them) to two distinct bugs, both in code castwide#1223 itself introduced: 1. Pin::Parameter#type_arity_decl grouped overloads for merging by return_type.items.count (how many types are unioned) instead of by the types themselves, so single-type overloads for Integer, Float, Rational, Complex, and BigDecimal - all arity 1 - bucketed together and got their return types unioned into each other. 2. Separately and more severely, Pin::Method#== (used by GemPins.combine_method_pins as a skip-if-already-identical optimization) did not compare signatures at all, just node (both nil here) plus Pin::Base own comments/location check. Bigdecimal reopening reuses Ruby own rdoc comment for Integer#+ verbatim and neither pin sets a location, so two RBS declarations with completely different signatures compared as equal, causing combine_with to never run at all - the core declaration 4 overloads passed through untouched and bigdecimal addition was silently discarded. Fixed by comparing actual type tags in type_arity_decl and by including signatures in Pin::Method equality check. Verified via a full local run (1749 examples, 0 failures) plus the existing spec/pin/method_spec.rb:558 combines-signatures-by-type spec (already written for this exact scenario, previously failing locally too: expected > 3 signatures, got 1).
…d/mangled overloads" This reverts commit d211e10.
Both pre-existing on master, unrelated to any currently open PR: Pin::Method#== (super && other.node == node) is from castwide#930 (2025-05-11) and never compared signatures. Pin::Parameter#type_arity_decl (arity_decl + return_type.items.count.to_s) is from castwide#1177 (2026-05-12), the same commit that added the spec/pin/method_spec.rb "combines signatures by type" test this fix makes pass. Both bugs are dormant on plain master: GemPins.combine_method_pins_by_path, the only caller that exercises this combining logic, was itself removed by castwide#1195 ("Limit pin combination to doc maps"), so this fix has no observable effect and no test to point to on this base until that function and its call site are restored. See PR description for context on where that currently stands. Traced from a CI-only failure on an unrelated integration-testing branch, where a different, in-progress PR stack (apiology/solargraph pin-caching-3/4) happens to re-add GemPins.combine_method_pins_by_path and its caller, waking up both of these bugs: Integer#+ inferred a return type of "Integer, BigDecimal" instead of "Integer" for `x = 0; x += 1; x`, because Pin::Method#== treated two RBS declarations of Integer#+ with different signatures (core Ruby's and the bigdecimal gem's reopening) as equal - both have nil location and identical rdoc-derived comments - so GemPins.combine_method_pins' skip-if-already-identical shortcut fired and one declaration was silently dropped instead of merged. Separately, type_arity_decl grouped signatures for merging by how many types are in each parameter's union rather than the types themselves, so distinct single-type overloads (Integer, Float, Rational, Complex, BigDecimal) bucketed together and had their return types incorrectly unioned. Fixed by comparing actual type tags in type_arity_decl and by including signatures in Pin::Method#==.
…n-pincache Fix Pin::Method#== and Pin::Parameter#type_arity_decl overload bugs
…gration branch 2026-08-04
…re arrow rendering
solargraph typecheck against any project using Forwardable dies before
emitting a single diagnostic:
lib/solargraph/pin/delegated_method.rb:25:in 'initialize':
either :method or :receiver is required (ArgumentError)
from ApiMap#load_with_cache -> catalog -> Store#update ->
combine_duplicate_method_pins -> Pin::Method#combine_with ->
Pin::Base#combine_with.
Pin::Base#combine_with rebuilds the merged pin with
self.class.new(**new_attrs), and new_attrs carries only generic pin
attributes (location, name, closure, comments, visibility, signatures).
Pin::DelegatedMethod#initialize requires exactly one of :method /
:receiver and receives neither, so combining two same-path
DelegatedMethod pins is structurally impossible. This went live when
castwide#1311 started minting DelegatedMethod pins for
def_delegators, which makes duplicate-path groups routine.
combine_duplicate_method_pins already skips groups containing a
Pin::MethodAlias for the same class of reason (a merged pin can't
represent the alias target); DelegatedMethod was never added to that
guard. Extend it rather than teaching DelegatedMethod to merge: a pin
constructed from a :receiver that has since resolved holds both
@receiver_chain and @resolved_method, while initialize forbids passing
both, so any combine_with override would have to discard one pin's
delegation target. When the two pins delegate to different receivers
(reopened class, source-vs-RBS duplicate) that loses information
silently. Keeping both pins preserves it.
Co-Authored-By: Claude Opus 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01H1FEjW6nMpZrWPmeWX9miT
A method whose RBS return type is `self` must resolve to the arm of a
union receiver that supplied the pin, not to the whole union.
# @PARAM check_name [String, Symbol]
# @return [Symbol]
def to_sym_union(check_name)
check_name.to_sym # inferred ::Symbol, ::String
end
`String#to_sym` is `-> ::Symbol` and `Symbol#to_sym` is `-> self`.
Chain::Call#resolve split the binder into arms only to collect method
pins, then flattened them and called #inferred_pins once with a name_pin
still bound to the whole union, so `self` expanded to `String, Symbol`.
Resolve each arm's pins against that arm, then dedup on both path and
resolved return type so a shared self-returning pin (e.g. Kernel#itself)
still contributes every arm.
Co-Authored-By: Claude Opus 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01H1FEjW6nMpZrWPmeWX9miT
YARD fills in `Object` as the superclass of every class it never saw a
superclass clause on, including a bare `class Foo` reopening, and keeps
no record of which case it was. These three produce byte-identical
`P(Object)` proxies, and that survives the yardoc round-trip:
class Reopened; def a; end; end # reopening, asserts nothing
class Fresh; end # genuinely Object
class Explicit < Object; end # declared
Store#get_superclass takes the first recorded reference, so a gem
reopening a class could shadow the real superclass declared elsewhere.
With activesupport in the bundle
(`active_support/core_ext/date_time/blank.rb` reopens `class DateTime`),
`get_superclass('DateTime')` returned `Object` instead of RBS's `Date`,
so `Comparable` was never reached:
get_method_stack('Date', '<') # => [Comparable#<]
get_method_stack('DateTime', '<') # => []
which reports `Unresolved call to <` for `some_date_time < other` and,
for a `Date, DateTime` union receiver,
`Unresolved call to > on Date, DateTime`.
A class with no superclass reference already resolves to Object through
Store#try_special_superclasses, so dropping these references at the
mapper loses nothing and leaves get_superclass with no conflict to
arbitrate.
`BasicObject` references are kept. The only class YARD defaults to a
BasicObject superclass is Object itself, whose superclass genuinely is
BasicObject, so the recorded reference is correct whether it came from a
default or from an explicit `< BasicObject`.
Co-Authored-By: Claude Opus 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01H1FEjW6nMpZrWPmeWX9miT
ApiMap#get_method_stack and #inner_get_methods both parsed their rooted_tag with ComplexType.parse. That tag is inference-derived, so a type Solargraph itself reconstructed badly raised ComplexTypeError out through Chain#infer and killed the whole `solargraph typecheck` run rather than producing a diagnostic for the one file. Use try_parse, which is what the sibling #get_methods already does with the same parameter: an unparseable tag resolves to undefined, the namespace lookup finds nothing, and the caller gets an empty method stack. Static constants elsewhere (VOID, SYMBOL, ROOT and friends) keep ComplexType.parse - those parse literals, where a raise is a real bug report and a silent undefined would hide it. Co-Authored-By: Claude Opus 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01H1FEjW6nMpZrWPmeWX9miT
UniqueType#resolve_generics calls transform(name) to keep a type's own
name across the transformation. For an Intersection, `name` is the
synthetic "A & B" string built in #initialize, so forwarding it renamed
each conjunct to the whole intersection while keeping that conjunct's
own key_types and subtypes:
Hash{"qty" => Float} & Hash{"expected" => Float}
=> Hash{"qty" => Float} & Hash{"expected" => Float}{"qty" => Float}
That tag no longer parses, so the next ComplexType.parse of it - in
ApiMap#get_method_stack, reached from Chain::Call - raised
ComplexTypeError with a fragment that looked rotated because the
reconstructed string joined the last conjunct's braces to the first's.
Each conjunct keeps its own name instead. A rename of the intersection
as a whole has no per-conjunct meaning.
Specs cover a record type in a value position, two records joined by &,
the four-way intersection with a trailing nil union member, and the
transform and resolve_generics round trips that failed.
Co-Authored-By: Claude Opus 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01H1FEjW6nMpZrWPmeWX9miT
# Conflicts: # lib/solargraph/source/chain/call.rb
The `|| :normal` fallback on `level` now narrows, so the marker above the TypeChecker.new call reports as unneeded at strong level. Co-Authored-By: Claude Opus 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01H1FEjW6nMpZrWPmeWX9miT
A project using Forwardable gets a "Missing @return tag" at strong level for every def_delegators name whose receiver cannot be resolved statically. On plate-spinner that is 42 errors across 15 files, on lines that already carry an @!method/@return directive supplying the type - the directive was written there precisely because the delegation target is unreachable. castwide#1311 mints a Pin::DelegatedMethod per def_delegators name. Where the receiver reaches a method_missing dispatcher, or any object whose declaration cannot be followed, that pin's return type stays undefined. The report comes from TypeChecker#method_tag_problems, which iterates source_map.pins_by_class(Pin::Method) - the raw per-file pin set, not the ApiMap's combined view. It therefore sees the undefined DelegatedMethod pin and never the documented Pin::Method sharing its path. method_return_type_problems_for then special-cases exactly one pin class, `return [] if pin.is_a?(Pin::MethodAlias)`, with no Pin::DelegatedMethod case. Add that case, guarded on resolvable?, which Pin::DelegatedMethod already provides. A delegation that cannot resolve its receiver has no declaration site a @return tag could be written at - the type belongs to the target method, elsewhere - so it is skipped for the same reason MethodAlias is skipped on the line above. Delegations that do resolve are untouched and still enforce their target's type at call sites. Where nothing declares a type, the receiver's own missing tag is still reported, so the root is named once rather than once per delegated name. Negative result, recorded so it is not retried: Store#combine_duplicate_method_pins was tried first, preferring a documented Pin::Method over a same-path DelegatedMethod. It works - the group collapses and get_methods returns the typed pin - and it has no effect on this diagnostic, because method_tag_problems never consults the combined view. That approach was abandoned, not left unfinished. Measured on plate-spinner whole-project at strong: 54 problems in 23 of 501 files before, 12 in 10 after, with all 42 Missing @return cleared. The remaining 12 are @sg-ignore markers other merged fixes made unneeded. Co-Authored-By: Claude Opus 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01H1FEjW6nMpZrWPmeWX9miT
`bundle exec rbs validate` was masked with `continue-on-error: true` in 09be4a6 (castwide#1200) along with seven other steps, marked "expect to revert in 0.60". 0.60.0 through 0.60.3 have shipped. The step passes on every run sampled: the master push at 8fda633 and five recent pull-request runs. Nothing is being suppressed, so the flag only hides the verdict of a check that already reports accurately. The other steps from that commit still exit non-zero and are left alone. Co-Authored-By: Claude Opus 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01CXmnT5gSB1PheL9UbiGEVA
The `regression`, `rails` and `rspec` jobs in plugins.yml each run `solargraph typecheck --level strong` against this repo with a plugin loaded, to catch a plugin breaking typechecking. All three carried `continue-on-error: true` from 09be4a6 (castwide#1200), so all three reported success while exiting 1. They were exiting 1 for the same reason typecheck.yml was: at 8fda633 each reported "525 problems found in 90 of 250 files", the identical count typecheck.yml reported. The annotations in this PR resolve them. On this branch at 38abf73 all three report "0 problems found in 0 of 250 files": regression https://github.com/castwide/solargraph/actions/runs/31549739327/job/93969644932 rails https://github.com/castwide/solargraph/actions/runs/31549739327/job/93969644920 rspec https://github.com/castwide/solargraph/actions/runs/31549739327/job/93969644939 Removing the flags here rather than in a follow-up keeps the fix and the gates it restores in one change. Left alone: run_solargraph_rails_specs, whose flag masks 18 failures in iftheshoefritz/solargraph-rails and which no annotation here touches. Co-Authored-By: Claude Opus 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01CXmnT5gSB1PheL9UbiGEVA
Merging castwide/solargraph 1240, 1317 and 1260 removed five continue-on-error masks, including all three on steps named "Ensure typechecking still works". gemspecs.rb drops an @sg-ignore the typecheck now reports as Unneeded, verified by removing that one line and re-running. `solargraph typecheck --level strong` goes from 4 problems to 3, the remainder being Unresolved constant Vernier, an optional dependency deliberately absent from the Gemfile. .rubocop_todo.yml is left at the tighter limits 1260 brought (ModuleLength 139, BlockLength 58). Seven offenses now exceed them and are being fixed in code rather than absorbed by regenerating the file.
This reverts commit b525d6a.
The "Run specs" step of run_solargraph_rails_specs has carried continue-on-error since castwide#1200, with a @todo naming 0.60 as the point to revert it. Solargraph is at 0.60.3 and solargraph-rails at 436763d passes that suite against this branch: 43 examples, 0 failures, 4 pending.
Not for merge. Pins solargraph-rails to a third-party branch so the rails and regression jobs typecheck against iftheshoefritz/solargraph-rails#211 instead of the released gem. Co-Authored-By: Claude Opus 5 <[email protected]>
#identity mixed presence into its key so that a merged multi-assignment variable pin and its earliest constituent assignment pin, which share a #choose-d location, produce different keys for Chain's recursion guard. Base has no #presence, so it reached it through a runtime respond_to? test for the BaseVariable subtree - a duck check standing in for something the class hierarchy already expresses, and one Solargraph correctly reported as an unresolved call. Base now declares #identity_discriminator returning nil, BaseVariable overrides it with presence&.inspect, and #identity interpolates it unconditionally. BaseVariable is the only definer of #presence in lib/, so the produced string is identical for every pin: over the 113,354 pins of an ApiMap of this workspace (8,017 of which respond to :presence), the old and new expressions agree on all of them. Whole-project typecheck at --level strong goes 492 -> 491 problems, the one lost finding being "Unresolved call to presence" at this call site.
…ls fix branch Takes the solargraph-rails Array#sum decision off the critical path. The plugin jobs clone and bundle solargraph-rails from drop-array-sum-annotation instead of main, so the two Unresolved call to items findings at complex_type/type_methods.rb:219 stop blocking this branch. Measured on #62 - rails and regression go from 4 problems to 2. The solargraph-rails fix itself: iftheshoefritz/solargraph-rails#211 Temporary. Once enough has merged to solargraph-rails main this reverts, and castwide#1321 is what should fail if the fix has not landed there. Co-Authored-By: Claude Opus 5 <[email protected]> Claude-Session: https://claude.ai/code/session_015AsvDi68YqsKoBtS2kg9ch
…nce duck-check Pin::Base#identity duck-checked for #presence with respond_to?, which Solargraph correctly reported as an unresolved call since #presence is declared on Pin::BaseVariable, not Base. An overridable #identity_discriminator hook replaces it, so lib/solargraph/pin/base.rb:656 stops reporting. castwide#1223 Measured on that PR: identity's output is unchanged across 113,354 pins with zero mismatches, whole-project typecheck 492 -> 491 with that finding as the sole difference, and all 28 checks green. Leaves lib/solargraph/pin/base_variable.rb:318 as the only remaining finding on this branch - a different cause, the untyped other in BaseVariable#==. Co-Authored-By: Claude Opus 5 <[email protected]> Claude-Session: https://claude.ai/code/session_015AsvDi68YqsKoBtS2kg9ch # Conflicts: # lib/solargraph/pin/base.rb
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Integration branch merging in open PRs for combined CI testing.
PRs included
rbs validatea blocking CI check again castwide/solargraph#1317 — Makerbs validatea blocking CI check again