Add forward declaration in NodeDataModel.hpp (#323)

tatolevicz · tatolevicz · paceholder · web-flow · commit 99e1eb76775c · 2022-09-12T15:26:37.000+02:00
* without this forward declaration it it wasn't compilling

* Update NodeDataModel.hpp

Co-authored-by: tatolevicz &lt;leviczios@gmail.com&gt;
Co-authored-by: Dmitry Pinaev &lt;dimitry.pinaev@gmail.com&gt;
diff --git a/include/nodes/internal/NodeDataModel.hpp b/include/nodes/internal/NodeDataModel.hpp
@@ -15,6 +15,8 @@
 namespace QtNodes
 {
 
+class NodePainterDelegate;
+
 enum class NodeValidationState
 {
   Valid,

Original file line number	Diff line number	Diff line change
`@@ -15,6 +15,8 @@`
`15`	`15`	`namespace QtNodes`
`16`	`16`	`{`
`17`	`17`
	`18`	`+class NodePainterDelegate;`
	`19`	`+`
`18`	`20`	`enum class NodeValidationState`
`19`	`21`	`{`
`20`	`22`	`Valid,`