Add RBS type signatures for TraceReporter and generate RBS file

Steepfile

@@ -18,5 +18,6 @@ target :lib do
   check "lib/lrama/digraph.rb"
   check "lib/lrama/grammar.rb"
   check "lib/lrama/options.rb"
+  check "lib/lrama/trace_reporter.rb"
   check "lib/lrama/warning.rb"
 end

lib/lrama/trace_reporter.rb

@@ -1,27 +1,33 @@
+# rbs_inline: enabled
 # frozen_string_literal: true
 
 module Lrama
   class TraceReporter
+    # @rbs (Lrama::Grammar grammar) -> void
     def initialize(grammar)
       @grammar = grammar
     end
 
+    # @rbs (**Hash[Symbol, bool] options) -> void
     def report(**options)
       _report(**options)
     end
 
     private
 
+    # @rbs rules: (bool rules, bool actions, **untyped _) -> void
     def _report(rules: false, actions: false, **_)
       report_rules if rules
       report_actions if actions
     end
 
+    # @rbs () -> void
     def report_rules
       puts "Grammar rules:"
       @grammar.rules.each { |rule| puts rule.display_name }
     end
 
+    # @rbs () -> void
     def report_actions
       puts "Grammar rules with actions:"
       @grammar.rules.each { |rule| puts rule.with_actions }

sig/generated/lrama/trace_reporter.rbs

@@ -0,0 +1,22 @@
+# Generated from lib/lrama/trace_reporter.rb with RBS::Inline
+
+module Lrama
+  class TraceReporter
+    # @rbs (Lrama::Grammar grammar) -> void
+    def initialize: (Lrama::Grammar grammar) -> void
+
+    # @rbs (**Hash[Symbol, bool] options) -> void
+    def report: (**Hash[Symbol, bool] options) -> void
+
+    private
+
+    # @rbs rules: (bool rules, bool actions, **untyped _) -> void
+    def _report: (?rules: untyped, ?actions: untyped, **untyped _) -> untyped
+
+    # @rbs () -> void
+    def report_rules: () -> void
+
+    # @rbs () -> void
+    def report_actions: () -> void
+  end
+end