libvaladoc/parser: add workaround for broken symbol resolver (valac 0.17.4)

diff --git a/src/libvaladoc/parser/tokentype.vala b/src/libvaladoc/parser/tokentype.vala
index 490194a33adcb9b82da2e4cd77d39d3536bc9063..ea619553f706ad338d9dd9a14a022ebbecb500e7 100644 (file)
--- a/src/libvaladoc/parser/tokentype.vala
+++ b/src/libvaladoc/parser/tokentype.vala
@@ -140,11 +140,11 @@ public class Valadoc.TokenType : Object {
                return ANY_NUMBER;
        }
 
-       private TokenType (string string_value, int basic_value, Action? action) {
+       private TokenType (string string_value, int basic_value, Action? __action) {
                _string_value = string_value;
                _basic_value = basic_value;
-               if (action != null) {
-                       _action = (token) => { action (token); };
+               if (__action != null) {
+                       _action = (token) => { __action (token); };
                } else {
                        _action = null;
                }