Method: Jazzy::SymbolGraph::Symbol#init_constraints

Defined in:
lib/jazzy/symbol_graph/symbol.rb

#init_constraints(hash, raw_decl) ⇒ Object

Generic constraints: in one or both of two places. There can be duplicates; these are removed by ‘Constraint`.



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# File 'lib/jazzy/symbol_graph/symbol.rb', line 151

def init_constraints(hash, raw_decl)
  raw_constraints = %i[swiftGenerics swiftExtension].flat_map do |key|
    next [] unless container = hash[key]

    container[:constraints] || []
  end

  constraints =
    Constraint.new_list_for_symbol(raw_constraints, path_components)
  if raw_decl =~ / where (.*)$/
    constraints +=
      Constraint.new_list_from_declaration(Regexp.last_match[1])
  end

  self.constraints = constraints.sort.uniq
end