visit child nodes of object creation expressions for error types

2008-02-23  Juerg Billeter  <j@bitron.ch>

	* vala/valasemanticanalyzer.vala: visit child nodes of object
	  creation expressions for error types

svn path=/trunk/; revision=1034

diff --git a/ChangeLog b/ChangeLog
index c9d3920..2a53d64 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2008-02-23  Jürg Billeter  <j@bitron.ch>
 
+       * vala/valasemanticanalyzer.vala: visit child nodes of object
+         creation expressions for error types
+
+2008-02-23  Jürg Billeter  <j@bitron.ch>
+
        * vala/valamethodtype.vala: check whether delegate matches method,
          fixes bug 515617
 

diff --git a/vala/valasemanticanalyzer.vala b/vala/valasemanticanalyzer.vala
index 9a397da..6f8201f 100644 (file)
--- a/vala/valasemanticanalyzer.vala
+++ b/vala/valasemanticanalyzer.vala
@@ -2182,7 +2182,9 @@ public class Vala.SemanticAnalyzer : CodeVisitor {
                        check_arguments (expr, new MethodType (m), m.get_parameters (), args);
 
                        expr.tree_can_fail = expr.can_fail = (m.get_error_domains ().size > 0);
-               } else if (type is Enum) {
+               } else if (expr.type_reference is ErrorType) {
+                       expr.accept_children (this);
+
                        if (expr.get_argument_list ().size == 0) {
                                expr.error = true;
                                Report.error (expr.source_reference, "Too few arguments, errors need at least 1 argument");