1 files changed, 57 insertions, 0 deletions
diff --git a/externals/grill/py/source/pysymbol.h b/externals/grill/py/source/pysymbol.h
new file mode 100644
index 00000000..bf06437d
--- /dev/null
+++ b/externals/grill/py/source/pysymbol.h
@@ -0,0 +1,57 @@
+/* 
+
+py/pyext - python script object for PD and Max/MSP
+
+Copyright (c)2002-2005 Thomas Grill (gr@grrrr.org)
+For information on usage and redistribution, and for a DISCLAIMER OF ALL
+WARRANTIES, see the file, "license.txt," in this distribution.  
+
+*/
+
+#include "pyprefix.h"
+
+typedef struct {
+    PyObject_HEAD
+    /* Type-specific fields go here. */
+    const t_symbol *sym;
+} pySymbol;
+
+extern PyTypeObject pySymbol_Type;
+
+extern pySymbol *pySymbol__;
+extern pySymbol *pySymbol_bang;
+extern pySymbol *pySymbol_list;
+extern pySymbol *pySymbol_symbol;
+extern pySymbol *pySymbol_float;
+extern pySymbol *pySymbol_int;
+
+
+#define pySymbol_Check(op) PyObject_TypeCheck(op, &pySymbol_Type)
+#define pySymbol_CheckExact(op) ((op)->ob_type == &PySymbol_Type)
+
+
+PyObject *pySymbol_FromSymbol(const t_symbol *sym);
+
+inline const t_symbol *pySymbol_AS_SYMBOL(PyObject *op) 
+{
+    return ((pySymbol *)op)->sym;
+}
+
+inline const t_symbol *pySymbol_AsSymbol(PyObject *op) 
+{
+    return pySymbol_Check(op)?pySymbol_AS_SYMBOL(op):NULL;
+}
+
+inline const char *pySymbol_AS_STRING(PyObject *op) 
+{
+    return flext::GetString(pySymbol_AS_SYMBOL(op));
+}
+
+inline const t_symbol *pyObject_AsSymbol(PyObject *op)
+{
+    if(PyString_Check(op))
+        return flext::MakeSymbol(PyString_AS_STRING(op));
+    else
+        return pySymbol_AsSymbol(op);
+}
+