nitdbg: Added function to print the value of a variable

Signed-off-by: Lucas BAJOLET <r4pass@hotmail.com>

diff --git a/src/debugger.nit b/src/debugger.nit
index 7df21f6..ed7d53d 100644 (file)
--- a/src/debugger.nit
+++ b/src/debugger.nit
@@ -55,6 +55,23 @@ end
 class Debugger
        super NaiveInterpreter
 
+       # Prints an object instance and its attributes if it has some
+       #
+       # If it is a primitive type, its value is directly printed
+       fun print_instance(instance: Instance)
+       do
+               if instance isa MutableInstance then
+                       var attributes = instance.attributes
+                       print "Object : {instance}"
+
+                       for current_attribute in attributes.keys do
+                               print "Attribute : {current_attribute.to_s} \nValeur : {attributes[current_attribute].to_s}"
+                       end
+               else
+                       print "Found variable {instance}"
+               end
+       end
+
        # Seeks a variable from the current frame called 'variable_path', can introspect complex objects using function get_variable_in_mutable_instance
        private fun seek_variable(variable_path: String, frame: Frame): nullable Instance
        do