should not return type defined in typedef

Author: sue445

_tools/ruby_h_to_go/lib/ruby_header_parser/parser.rb

@@ -19,12 +19,12 @@ def initialize(header_dir)
 
     # @return [Array<RubyHeaderParser::FunctionDefinition>]
     def extract_function_definitions
-      __extract_function_definitions(c_kinds: "p", is_parse_multiline_definition: true)
+      __extract_function_definitions(c_kinds: "p", kind: "p", is_parse_multiline_definition: true)
     end
 
     # @return [Array<RubyHeaderParser::FunctionDefinition>]
     def extract_static_inline_function_definitions
-      __extract_function_definitions(c_kinds: "+p-d", is_parse_multiline_definition: false)
+      __extract_function_definitions(c_kinds: "+p-d", kind: "f", is_parse_multiline_definition: false)
     end
 
     # @return [Array<RubyHeaderParser::StructDefinition>]
@@ -66,9 +66,10 @@ def extract_type_definitions
     private
 
     # @param c_kinds [String]
+    # @param kind [String]
     # @param is_parse_multiline_definition [Boolean]
     # @return [Array<RubyHeaderParser::FunctionDefinition>]
-    def __extract_function_definitions(c_kinds:, is_parse_multiline_definition:)
+    def __extract_function_definitions(c_kinds:, kind:, is_parse_multiline_definition:)
       stdout = execute_ctags("--c-kinds=#{c_kinds} --fields=+nS --extras=+q")
 
       stdout.each_line.with_object([]) do |line, definitions|
@@ -78,6 +79,8 @@ def __extract_function_definitions(c_kinds:, is_parse_multiline_definition:)
 
         next unless data.should_generate_function?(function_name)
 
+        next unless parts[3] == kind
+
         line_num = Util.find_field(parts, "line").to_i
         definition =
           parse_function_definition(filepath: parts[1], pattern: parts[2], line_num:, is_parse_multiline_definition:)

_tools/ruby_h_to_go/spec/ruby_header_parser/parser_spec.rb

@@ -143,6 +143,11 @@
 
     its(:count) { should be > 0 }
 
+    it "should not return type defined in typedef" do
+      definition_names = definitions.map(&:name)
+      expect(definition_names).not_to include("rb_event_flag_t")
+    end
+
     context "rb_num2int_inline" do
       subject { definitions.find { |d| d.name == "rb_num2int_inline" } }