Added paragaph array to clang comment parser

tests/t00050/.clang-uml

@@ -24,7 +24,19 @@ diagrams:
           note left of {{ alias("C") }} #AABBCC                 
              {{ trim(comment("clanguml::t00050::C").text) }}          
           end note
+        - >
+          {% set cmt=comment("clanguml::t00050::G").paragraph %}
+          note top of {{ alias("G") }}
+             {{ trim(cmt.0) }}
+          end note
 
+          note right of {{ alias("G") }}
+             {{ trim(cmt.1) }}
+          end note
+
+          note bottom of {{ alias("G") }}
+             {{ trim(cmt.2) }}
+          end note
         - >
           {# Render brief comments and todos, if any were written for an element #}
           {% for e in diagram.elements %}

tests/t00050/t00050.cc

@@ -69,7 +69,7 @@ namespace utils {
 class D {
 };
 
-}
+} // namespace utils
 
 /// Mollis pretium lorem primis
 enum class E { E1, E2, E3 };
@@ -88,6 +88,14 @@ template <typename T, typename V, int N> class F {
     V v;
 };
 
+/// This is a short description of class G.
+///
+/// This is an intermediate description of class G.
+///
+/// This is a long description of class G.
+class G {
+};
+
 class NoComment {
 };
 

tests/t00050/test_case.h

@@ -49,6 +49,9 @@ TEST_CASE("t00050", "[test-case][class]")
     REQUIRE_THAT(puml, !HasNote(_A("E"), "bottom"));
     REQUIRE_THAT(puml, !HasNote(_A("NoComment"), "top"));
     REQUIRE_THAT(puml, HasNote(_A("F<T,V,int N>"), "top"));
+    REQUIRE_THAT(puml, HasNote(_A("G"), "top"));
+    REQUIRE_THAT(puml, HasNote(_A("G"), "bottom"));
+    REQUIRE_THAT(puml, HasNote(_A("G"), "right"));
 
     save_puml(
         "./" + config.output_directory() + "/" + diagram->name + ".puml", puml);