fix #510 - mixin template and alias

dub.json

@@ -7,8 +7,8 @@
   ],
   "license": "GPL-3.0",
   "dependencies": {
-    "dsymbol": "~>0.3.10",
-    "libdparse": "~>0.8.7",
+    "dsymbol": "~>0.3.12",
+    "libdparse": "~>0.8.8",
     "msgpack-d": "~>1.0.0-beta.3",
     "stdx-allocator": "~>2.77.2"
   },

tests/tc_named_mixin/expected1.txt

@@ -0,0 +1,9 @@
+identifiers
+alignof	k
+init	k
+mainCharacter	l
+mangleof	k
+sideCharacter	l
+sizeof	k
+stringof	k
+tupleof	k

tests/tc_named_mixin/expected2.txt

@@ -0,0 +1,8 @@
+identifiers
+a	v
+alignof	k
+init	k
+mangleof	k
+sizeof	k
+stringof	k
+tupleof	k

tests/tc_named_mixin/file1.d

@@ -0,0 +1,15 @@
+module tc_named_mixin;
+
+template person(){}
+
+struct nametester
+{
+    mixin person mainCharacter;
+    mixin person sideCharacter;
+}
+
+void main()
+{
+    nametester n;
+    n.
+}

tests/tc_named_mixin/file2.d

@@ -0,0 +1,20 @@
+module file2;
+
+struct Foo
+{
+    template Deep()
+    {
+        int a;
+    }
+}
+
+struct Bar
+{
+    mixin Foo.Deep d;
+}
+
+void main()
+{
+    Bar bar;
+    bar.d.
+}

tests/tc_named_mixin/run.sh

@@ -0,0 +1,8 @@
+set -e
+set -u
+
+../../bin/dcd-client $1 file1.d -c171 > actual1.txt
+diff actual1.txt expected1.txt
+
+../../bin/dcd-client $1 file2.d -c153 > actual2.txt
+diff actual2.txt expected2.txt