Fix inline function identification

Author: kohanis

bindgen-tests/tests/expectations/tests/public-dtor.rs

@@ -8,7 +8,7 @@ class Foo {
 };
 
 template<typename T>
-inline void
+void
 Foo<T>::doBaz() {
 }
 
@@ -21,6 +21,5 @@ template<typename T>
 Foo<T>::Foo() {
 }
 
-inline
 Bar::Bar() {
 }

bindgen-tests/tests/headers/constructor-tp.hpp

@@ -1,15 +1,18 @@
 
-
 namespace cv {
-class String {
-public:
-  ~String();
-};
+  class Foo {
+  public:
+      ~Foo();
+  };
 
+  Foo::~Foo() {}
 
-inline
-String::~String()
-{
-}
+  class Bar {
+  public:
+      ~Bar();
+  };
+
+  inline
+  Bar::~Bar() {}
 
 }

bindgen-tests/tests/headers/public-dtor.hpp

@@ -675,7 +675,11 @@ impl ClangSubItemParser for Function {
             return Err(ParseError::Continue);
         }
 
-        if cursor.is_inlined_function() {
+        if cursor.is_inlined_function() ||
+            cursor
+                .definition()
+                .map_or(false, |x| x.is_inlined_function())
+        {
             if !context.options().generate_inline_functions {
                 return Err(ParseError::Continue);
             }