[vala/staging] codegen: Properly handle DelegateType in get_ccode_lower_case_name()

[Rico Tzschichholz <ricotz src gnome org>]

commit 31309c72fa8efc14dacd819e9049844470fad567
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Fri Feb 5 09:08:12 2016 +0100

    codegen: Properly handle DelegateType in get_ccode_lower_case_name()

 codegen/valaccodebasemodule.vala |    3 +++
 tests/basic-types/arrays.vala    |   17 +++++++++++++++++
 2 files changed, 20 insertions(+), 0 deletions(-)
---
diff --git a/codegen/valaccodebasemodule.vala b/codegen/valaccodebasemodule.vala
index 0f79235..bd4ecbf 100644
--- a/codegen/valaccodebasemodule.vala
+++ b/codegen/valaccodebasemodule.vala
@@ -6066,6 +6066,9 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
                        } else {
                                return get_ccode_lower_case_name (type.error_code, infix);
                        }
+               } else if (node is DelegateType) {
+                       var type = (DelegateType) node;
+                       return get_ccode_lower_case_name (type.delegate_symbol, infix);
                } else {
                        var type = (DataType) node;
                        return get_ccode_lower_case_name (type.data_type, infix);
diff --git a/tests/basic-types/arrays.vala b/tests/basic-types/arrays.vala
index 00a7164..e9143b4 100644
--- a/tests/basic-types/arrays.vala
+++ b/tests/basic-types/arrays.vala
@@ -120,6 +120,22 @@ void test_inline_array () {
        assert (1 in a);
 }
 
+[CCode (has_target = false)]
+delegate int SimpleFunc ();
+SimpleFunc[] simple_delegates;
+
+int simple_func () {
+       return 0;
+}
+
+void test_delegate_array () {
+       SimpleFunc[] a = {};
+       a = (owned) simple_delegates;
+       a += (SimpleFunc) simple_func;
+       assert (a.length == 1);
+       assert (simple_func in a);
+}
+
 void main () {
        test_integer_array ();
        test_string_array ();
@@ -128,4 +144,5 @@ void main () {
        test_reference_transfer ();
        test_length_assignment ();
        test_inline_array ();
+       test_delegate_array ();
 }