class TypeProf::Core::AST::SigFuncType::SigTyBaseClassNode

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/ast/sig_type.rb, line 330
def contravariant_vertex0(genv, changes, vtx, subst)
  changes.add_edge(genv, subst[:"*class"], vtx)
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/ast/sig_type.rb, line 326
def covariant_vertex0(genv, changes, vtx, subst)
  changes.add_edge(genv, subst[:"*class"], vtx)
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/ast/sig_type.rb, line 338
def show
  "class"
end

# File bundled-src/typeprof-0.31.1/lib/typeprof/core/ast/sig_type.rb, line 334
def typecheck(genv, changes, vtx, subst)
  true # TODO: implement
end