diff options
| -rw-r--r-- | lib/rdoc/parser/ruby.rb | 25 | ||||
| -rw-r--r-- | test/rdoc/test_rdoc_parser_ruby.rb | 13 |
2 files changed, 37 insertions, 1 deletions
diff --git a/lib/rdoc/parser/ruby.rb b/lib/rdoc/parser/ruby.rb index e546fe2141..3c5f79632c 100644 --- a/lib/rdoc/parser/ruby.rb +++ b/lib/rdoc/parser/ruby.rb @@ -400,6 +400,29 @@ class RDoc::Parser::Ruby < RDoc::Parser end ## + # Skip opening parentheses and yield the block. + # Skip closing parentheses too when exists. + + def skip_parentheses(&block) + left_tk = peek_tk + + if :on_lparen == left_tk[:kind] + get_tk + + ret = skip_parentheses(&block) + + right_tk = peek_tk + if :on_rparen == right_tk[:kind] + get_tk + end + + ret + else + yield + end + end + + ## # Return a superclass, which can be either a constant of an expression def get_class_specification @@ -833,7 +856,7 @@ class RDoc::Parser::Ruby < RDoc::Parser cls = parse_class_regular container, declaration_context, single, name_t, given_name, comment elsif name_t[:kind] == :on_op && name_t[:text] == '<<' - case name = get_class_specification + case name = skip_parentheses { get_class_specification } when 'self', container.name read_documentation_modifiers cls, RDoc::CLASS_MODIFIERS parse_statements container, SINGLE diff --git a/test/rdoc/test_rdoc_parser_ruby.rb b/test/rdoc/test_rdoc_parser_ruby.rb index 337cf9ea1a..b3026b14ca 100644 --- a/test/rdoc/test_rdoc_parser_ruby.rb +++ b/test/rdoc/test_rdoc_parser_ruby.rb @@ -4345,4 +4345,17 @@ end assert_equal 'Hello', meth.comment.text end + def test_parenthesized_cdecl + util_parser <<-RUBY +module DidYouMean + class << (NameErrorCheckers = Object.new) + end +end + RUBY + + @parser.scan + + refute_predicate @store.find_class_or_module('DidYouMean'), :nil? + refute_predicate @store.find_class_or_module('DidYouMean::NameErrorCheckers'), :nil? + end end |