[Bf-blender-cvs] [c23e2becdc2] functions: print with traceback utility

[Jacques Lucke]

Commit: c23e2becdc215ffbaaa1a06cb950ad5d71e81963
Author: Jacques Lucke
Date:   Tue Mar 26 11:00:08 2019 +0100
Branches: functions
https://developer.blender.org/rBc23e2becdc215ffbaaa1a06cb950ad5d71e81963

print with traceback utility

===================================================================

M	source/blender/functions/backends/tuple_call/execution_context.cpp
M	source/blender/functions/backends/tuple_call/execution_context.hpp

===================================================================

diff --git a/source/blender/functions/backends/tuple_call/execution_context.cpp b/source/blender/functions/backends/tuple_call/execution_context.cpp
index 62f00e513a8..2a5e8c8f86e 100644
--- a/source/blender/functions/backends/tuple_call/execution_context.cpp
+++ b/source/blender/functions/backends/tuple_call/execution_context.cpp
@@ -24,4 +24,10 @@ namespace FN {
 		return std::string(m_text);
 	}
 
+	void ExecutionContext::print_with_traceback(std::string msg)
+	{
+		m_stack.print_traceback();
+		std::cout << "-> " << msg << std::endl;
+	}
+
 } /* namespace FN */
\ No newline at end of file
diff --git a/source/blender/functions/backends/tuple_call/execution_context.hpp b/source/blender/functions/backends/tuple_call/execution_context.hpp
index 317a707dce8..72b8509e197 100644
--- a/source/blender/functions/backends/tuple_call/execution_context.hpp
+++ b/source/blender/functions/backends/tuple_call/execution_context.hpp
@@ -74,6 +74,8 @@ namespace FN {
 		{
 			return m_stack;
 		}
+
+		void print_with_traceback(std::string msg);
 	};
 
 } /* namespace FN */
\ No newline at end of file