Add type checking to almost all the linkable ValueNodes.

[synfig.git] / synfig-core / trunk / src / synfig / valuenode_add.cpp

diff --git a/synfig-core/trunk/src/synfig/valuenode_add.cpp b/synfig-core/trunk/src/synfig/valuenode_add.cpp
index 93dd3c3..3843598 100644 (file)
--- a/synfig-core/trunk/src/synfig/valuenode_add.cpp
+++ b/synfig-core/trunk/src/synfig/valuenode_add.cpp
@@ -141,6 +141,7 @@ bool
 ValueNode_Add::set_link_vfunc(int i,ValueNode::Handle value)
 {
        assert(i>=0 && i<link_count());
+
        switch(i)
        {
        case 0: CHECK_TYPE_AND_SET_VALUE(ref_a,  get_type());
@@ -154,6 +155,7 @@ ValueNode::LooseHandle
 ValueNode_Add::get_link_vfunc(int i)const
 {
        assert(i>=0 && i<link_count());
+
        switch(i)
        {
                case 0: return ref_a;
@@ -173,6 +175,7 @@ String
 ValueNode_Add::link_local_name(int i)const
 {
        assert(i>=0 && i<link_count());
+
        switch(i)
        {
                case 0: return _("LHS");
@@ -186,6 +189,7 @@ String
 ValueNode_Add::link_name(int i)const
 {
        assert(i>=0 && i<link_count());
+
        switch(i)
        {
                case 0: return "lhs";