Issues

• Type abstraction violations

  castwide/solargraph#1382 · Filter by author apiology opened on Sep 30, 2026
  1

• Flow-sensitive typing doesn't narrow a literal-equality (==/!=) guard against a literal union member

  castwide/solargraph#1296 · Filter by author apiology opened on Aug 13, 2026

• Generic T doesn't bind through a cross-file @!parse stub

  castwide/solargraph#1286 · Filter by author apiology opened on Aug 12, 2026

• @!override with @overload doesn't dispatch per call site -- applies only the first overload's signature to every call

  castwide/solargraph#1283 · Filter by author apiology opened on Aug 11, 2026

• raise and abort confuse typechecker

  castwide/solargraph#1276 · Filter by author apiology opened on Aug 8, 2026
  3

• Enumerable#sum probe result differs between macOS and Linux CI (BigDecimal vs Integer) with identical gem versions

  castwide/solargraph#1275 · Filter by author apiology opened on Aug 8, 2026

• Structural RBS interface conformance only checks method presence, not return/parameter types

  castwide/solargraph#1267 · Filter by author apiology opened on Aug 6, 2026

• @generic T return type is lost when the method also declares a block parameter

  castwide/solargraph#1265 · Filter by author apiology opened on Aug 6, 2026

• Report unparameterized Hash/Array at the declaration site, not several calls downstream

  castwide/solargraph#1264 · Filter by author apiology opened on Aug 5, 2026

• require: config entries and scanned require calls aren't translated to RBS stdlib library names, so slash-named stdlib requires silently never load their RBS pins

  castwide/solargraph#1256 · Filter by author apiology opened on Aug 3, 2026
  4

• Flow-sensitive typing doesn't narrow past a raise/return-based nil guard

  castwide/solargraph#1254 · Filter by author apiology opened on Aug 3, 2026

• Flow-sensitive typing doesn't narrow is_a? checks combined with && or inside elsif branch bodies

  castwide/solargraph#1251 · Filter by author apiology opened on Aug 2, 2026

• Flow-sensitive typing doesn't update a variable's type after reassignment to a different (non-literal) type

  castwide/solargraph#1250 · Filter by author apiology opened on Aug 2, 2026

• Flow-sensitive typing doesn't narrow repeated calls to the same attr_reader-style method

  castwide/solargraph#1249 · Filter by author apiology opened on Aug 2, 2026

• solargraph gems core crashes: PinCache.cache_core does not exist

  castwide/solargraph#1248 · Filter by author apiology opened on Aug 2, 2026

• Overload resolution by argument type unions signatures instead of narrowing

  castwide/solargraph#1246 · Filter by author apiology opened on Aug 2, 2026

• TypeChecker doesn't resolve generic parameter types against the receiver for fixed-arity params

  castwide/solargraph#1242 · Filter by author apiology opened on Aug 2, 2026

• Type checker doesn't narrow a case/when subject's type inside each branch

  castwide/solargraph#1241 · Filter by author apiology opened on Aug 2, 2026

• solargraph typecheck --level strong hangs indefinitely (exponential blowup in Pin::Method#combine_same_type_arity_signatures)

  castwide/solargraph#1235 · Filter by author apiology opened on Aug 1, 2026
  1

• Teach Solargraph to structurally verify RBS interface-typed parameters instead of blanket-allowing them

  castwide/solargraph#1232 · Filter by author apiology opened on Jul 30, 2026

• RBS intersection types (&) parse but are translated to union semantics, not intersection semantics

  castwide/solargraph#1229 · Filter by author apiology opened on Jul 30, 2026

• Hash#fetch on Hash{Symbol => Class<X>} miscomputes generics when rbs >= 4.1.0

  castwide/solargraph#1227 · Filter by author apiology opened on Jul 30, 2026

• Supply-chain concern: solargraph 0.60.0 pulls in many transitive dev deps

  castwide/solargraph#1215 · Filter by author tagliala opened on Jun 27, 2026

• 'Solargraph::Pin::Base#==': stack level too deep (SystemStackError)

  castwide/solargraph#1212 · Filter by author 4lllex opened on Jun 19, 2026
  3

• Document @generic tag for Classes/Methods

  castwide/solargraph#1205 · Filter by author lekemula opened on May 28, 2026
  1