Initing with 0.1+some changes.

git-svn-id: http://llvm-py.googlecode.com/svn/trunk@2 8d1e9007-1d4e-0410-b67e-1979fd6579aa

llvm/wrap.c

@@ -0,0 +1,124 @@
+#include "wrap.h"
+
+
+/*===----------------------------------------------------------------------===*/
+/* Type ctor/dtor                                                             */
+/*===----------------------------------------------------------------------===*/
+
+PyObject *ctor_LLVMModuleRef(LLVMModuleRef p)
+{
+    if (p)
+        return PyCObject_FromVoidPtr(p, NULL);
+    Py_RETURN_NONE; /* avoiding the `else' since we don't (want to) know what
+                        the macro Py_RETURN_NONE expands to */
+}
+
+PyObject *ctor_LLVMTypeRef(LLVMTypeRef p)
+{
+    if (p)
+        return PyCObject_FromVoidPtr(p, NULL);
+    Py_RETURN_NONE;
+}
+
+PyObject *ctor_LLVMValueRef(LLVMValueRef p)
+{
+    if (p)
+        return PyCObject_FromVoidPtr(p, NULL);
+    Py_RETURN_NONE;
+}
+
+PyObject *ctor_LLVMTypeHandleRef(LLVMTypeHandleRef p)
+{
+    if (p)
+        return PyCObject_FromVoidPtr(p, NULL);
+    Py_RETURN_NONE;
+}
+
+PyObject *ctor_LLVMBasicBlockRef(LLVMBasicBlockRef p)
+{
+    if (p)
+        return PyCObject_FromVoidPtr(p, NULL);
+    Py_RETURN_NONE;
+}
+
+PyObject *ctor_LLVMBuilderRef(LLVMBuilderRef p)
+{
+    if (p)
+        return PyCObject_FromVoidPtr(p, NULL);
+    Py_RETURN_NONE;
+}
+
+PyObject *ctor_LLVMModuleProviderRef(LLVMModuleProviderRef p)
+{
+    if (p)
+        return PyCObject_FromVoidPtr(p, NULL);
+    Py_RETURN_NONE;
+}
+
+PyObject *ctor_LLVMMemoryBufferRef(LLVMMemoryBufferRef p)
+{
+    if (p)
+        return PyCObject_FromVoidPtr(p, NULL);
+    Py_RETURN_NONE;
+}
+
+PyObject *ctor_LLVMPassManagerRef(LLVMPassManagerRef p)
+{
+    if (p)
+        return PyCObject_FromVoidPtr(p, NULL);
+    Py_RETURN_NONE;
+}
+
+PyObject *ctor_int(int i)
+{
+    return PyInt_FromLong(i);
+}
+
+
+/*===----------------------------------------------------------------------===*/
+/* Helper functions                                                           */
+/*===----------------------------------------------------------------------===*/
+
+void *get_object_arg(PyObject *args)
+{
+    PyObject *o;
+
+    if (!PyArg_ParseTuple(args, "O", &o))
+        return NULL;
+    
+    return PyCObject_AsVoidPtr(o);
+}
+
+void **make_array_from_list(PyObject *list, int n)
+{
+    int i;
+    void **arr;
+    
+    arr = (void **)malloc(sizeof(void *) * n);
+    if (!arr)
+        return NULL;
+
+    for (i=0; i<n; i++) {
+        PyObject *e = PyList_GetItem(list, i);
+        arr[i] = PyCObject_AsVoidPtr(e);
+    }
+    
+    return arr;
+}
+        
+PyObject *make_list_from_LLVMTypeRef_array(LLVMTypeRef *p, unsigned n)
+{
+    int i;
+    PyObject *list = PyList_New(n);
+
+    if (!list)
+        return NULL;
+
+    for (i=0; i<n; i++) {
+        PyObject *elem = ctor_LLVMTypeRef(p[i]);
+        PyList_SetItem(list, i, elem);
+    }
+
+    return list;
+}
+