Implement while loops

gcc/elna-diagnostic.cc

@@ -1,26 +1,32 @@
 #include "elna/gcc/elna-diagnostic.h"
 
-location_t elna_gcc_location(const elna::source::position *position)
+namespace elna
 {
-    linemap_line_start(line_table, position->line, 0);
-
-    return linemap_position_for_column(line_table, position->column);
-}
-
-const char *elna_gcc_print_type(tree type)
+namespace gcc
 {
-    gcc_assert(TYPE_P(type));
+    location_t get_location(const elna::source::position *position)
+    {
+        linemap_line_start(line_table, position->line, 0);
 
-    if (type == integer_type_node)
-    {
-        return "Int";
+        return linemap_position_for_column(line_table, position->column);
     }
-    else if (type == boolean_type_node)
+
+    const char *print_type(tree type)
     {
-        return "Boolean";
-    }
-    else
-    {
-        return "<<unknown-type>>";
+        gcc_assert(TYPE_P(type));
+
+        if (type == integer_type_node)
+        {
+            return "Int";
+        }
+        else if (type == boolean_type_node)
+        {
+            return "Boolean";
+        }
+        else
+        {
+            return "<<unknown-type>>";
+        }
     }
 }
+}