chore: empty dom Array, Object

Author: vinniefalco

include/mrdox/Support/Dom.hpp

@@ -152,8 +152,8 @@ class MRDOX_DECL
     Array : public Any
 {
 public:
-    virtual std::size_t length() const noexcept = 0;
-    virtual Value get(std::size_t) const = 0;
+    virtual std::size_t length() const noexcept;
+    virtual Value get(std::size_t) const;
 };
 
 using ArrayPtr = Pointer<Array>;
@@ -165,8 +165,8 @@ class MRDOX_DECL
 {
 public:
     virtual bool empty() const noexcept;
-    virtual Value get(std::string_view) const = 0;
-    virtual std::vector<std::string_view> props() const = 0;
+    virtual Value get(std::string_view) const;
+    virtual std::vector<std::string_view> props() const;
 };
 
 using ObjectPtr = Pointer<Object>;

source/Support/Dom.cpp

@@ -16,11 +16,46 @@ namespace dom {
 
 Any::~Any() = default;
 
-bool Object::empty() const noexcept
+//------------------------------------------------
+
+std::size_t
+Array::
+length() const noexcept
+{
+    return 0;
+}
+
+Value
+Array::
+get(std::size_t) const
+{
+    return nullptr;
+}
+
+bool
+Object::
+empty() const noexcept
 {
-    return false;
+    return true;
 }
 
+Value
+Object::
+get(std::string_view) const
+{
+    return nullptr;
+}
+
+auto
+Object::
+props() const ->
+    std::vector<std::string_view>
+{
+    return {};
+}
+
+//------------------------------------------------
+
 Value::
 ~Value()
 {