consistent lua binding name (nil is a reserved word in lua)

[ardour.git] / libs / ardour / lua_api.cc

diff --git a/libs/ardour/lua_api.cc b/libs/ardour/lua_api.cc
index 9c562b0a059c7334f0677dabba6d0788cd9b04af..8a52a2ccb787f8953418ce6eadb1ffc709d88bd0 100644 (file)
--- a/libs/ardour/lua_api.cc
+++ b/libs/ardour/lua_api.cc
@@ -36,6 +36,31 @@ using namespace ARDOUR;
 using namespace PBD;
 using namespace std;
 
+int
+ARDOUR::LuaAPI::datatype_ctor_null (lua_State *L)
+{
+       DataType dt (DataType::NIL);
+       luabridge::Stack <DataType>::push (L, dt);
+       return 1;
+}
+
+int
+ARDOUR::LuaAPI::datatype_ctor_audio (lua_State *L)
+{
+       DataType dt (DataType::AUDIO);
+       // NB luabridge will copy construct the object and manage lifetime.
+       luabridge::Stack <DataType>::push (L, dt);
+       return 1;
+}
+
+int
+ARDOUR::LuaAPI::datatype_ctor_midi (lua_State *L)
+{
+       DataType dt (DataType::MIDI);
+       luabridge::Stack <DataType>::push (L, dt);
+       return 1;
+}
+
 boost::shared_ptr<Processor>
 ARDOUR::LuaAPI::new_luaproc (Session *s, const string& name)
 {
@@ -45,9 +70,9 @@ ARDOUR::LuaAPI::new_luaproc (Session *s, const string& name)
 
        LuaScriptInfoPtr spi;
        ARDOUR::LuaScriptList & _scripts (LuaScripting::instance ().scripts (LuaScriptInfo::DSP));
-       for (LuaScriptList::const_iterator s = _scripts.begin(); s != _scripts.end(); ++s) {
-               if (name == (*s)->name) {
-                       spi = *s;
+       for (LuaScriptList::const_iterator i = _scripts.begin(); i != _scripts.end(); ++i) {
+               if (name == (*i)->name) {
+                       spi = *i;
                        break;
                }
        }