Fix parsing of rb_define_module_under

jeremyevans · jeremyevans · commit 94a052d833de · 2020-06-11T15:02:28.000-07:00
Fixes Ruby Bug #15819
diff --git a/lib/rdoc/parser/c.rb b/lib/rdoc/parser/c.rb
@@ -318,7 +318,7 @@ def do_classes_and_modules
                 \s*"(?<module_name_1>\w+)"\s*
               \)
             |
-              _under\s*\( # rb_define_module_under(module_under, module_name_1)
+              _under\s*\( # rb_define_module_under(module_under, module_name_2)
                 \s*(?<module_under>\w+),
                 \s*"(?<module_name_2>\w+)"
               \s*\)

Original file line number	Diff line number	Diff line change
`@@ -318,7 +318,7 @@ def do_classes_and_modules`
`318`	`318`	`\s"(?<module_name_1>\w+)"\s`
`319`	`319`	`\)`
`320`	`320`	`\|`
`321`		`- _under\s*\( # rb_define_module_under(module_under, module_name_1)`
	`321`	`+ _under\s*\( # rb_define_module_under(module_under, module_name_2)`
`322`	`322`	`\s*(?<module_under>\w+),`
`323`	`323`	`\s*"(?<module_name_2>\w+)"`
`324`	`324`	`\s*\)`