Revision: 497
http://rpy.svn.sourceforge.net/rpy/?rev=497&view=rev
Author: lgautier
Date: 2008-04-19 08:28:30 -0700 (Sat, 19 Apr 2008)
Log Message:
-----------
missed two files in the previous commit
Modified Paths:
--------------
branches/rpy_nextgen/rpy/rinterface/array.c
branches/rpy_nextgen/rpy/rinterface/tests/__init__.py
Modified: branches/rpy_nextgen/rpy/rinterface/array.c
===================================================================
--- branches/rpy_nextgen/rpy/rinterface/array.c 2008-04-19 14:43:10 UTC (rev
496)
+++ branches/rpy_nextgen/rpy/rinterface/array.c 2008-04-19 15:28:30 UTC (rev
497)
@@ -9,37 +9,51 @@
#define ARRAY_INTERFACE_VERSION 2
/* Array Interface flags */
+#define CONTIGUOUS 0x001
#define FORTRAN 0x002
#define ALIGNED 0x100
#define NOTSWAPPED 0x200
#define WRITEABLE 0x400
typedef struct {
- int version;
- int nd;
- char typekind;
- int itemsize;
- int flags;
- Py_intptr_t *shape;
- Py_intptr_t *strides;
- void *data;
+ int version;
+ int nd;
+ char typekind;
+ int itemsize;
+ int flags;
+ Py_intptr_t *shape;
+ Py_intptr_t *strides;
+ void *data;
} PyArrayInterface;
-static int
+static char
sexp_typekind(SEXP sexp)
{
switch (TYPEOF(sexp)) {
- case REALSXP: return 'f';
- case INTSXP: return 'i';
- case STRSXP: return 'S';
- case CPLXSXP: return 'c';
- //FIXME: correct type ?
- case LGLSXP: return 'b';
+ case REALSXP: return 'd';
+ case INTSXP: return 'l';
+ //FIXME: handle strings ?
+ //case STRSXP: return 'S';
+ case CPLXSXP: return 'D';
+ //case LGLSXP: return 'b';
}
return 0;
}
+static void*
+sexp_typepointer(SEXP sexp)
+{
+ switch (TYPEOF(sexp)) {
+ case REALSXP: return (void *)NUMERIC_POINTER(sexp);
+ case INTSXP: return (void *)INTEGER_POINTER(sexp);
+ //case STRSXP: return (void *)CHARACTER_POINTER(;
+ case CPLXSXP: return (void *)COMPLEX_POINTER(sexp);
+ case LGLSXP: return (void *)LOGICAL_POINTER(sexp);
+ }
+ return NULL;
+}
+
static int
sexp_itemsize(SEXP sexp)
{
@@ -84,7 +98,7 @@
}
-static PyObject*
+PyObject*
array_struct_get(SexpObject *self)
{
SEXP sexp = self->sexp;
@@ -93,7 +107,7 @@
return NULL;
}
PyArrayInterface *inter;
- int typekind = sexp_typekind(sexp);
+ char typekind = sexp_typekind(sexp);
if (!typekind) {
PyErr_SetString(PyExc_AttributeError, "Unsupported SEXP type");
return NULL;
@@ -118,7 +132,11 @@
stride *= inter->shape[i-1];
inter->strides[i] = stride;
}
- inter->data = RAW(sexp);
+ inter->data = sexp_typepointer(sexp);
+ if (inter->data == NULL) {
+ PyErr_SetString(PyExc_RuntimeError, "Error while mapping type.");
+ return NULL;
+ }
Py_INCREF(self);
return PyCObject_FromVoidPtrAndDesc(inter, self, array_struct_free);
}
Modified: branches/rpy_nextgen/rpy/rinterface/tests/__init__.py
===================================================================
--- branches/rpy_nextgen/rpy/rinterface/tests/__init__.py 2008-04-19
14:43:10 UTC (rev 496)
+++ branches/rpy_nextgen/rpy/rinterface/tests/__init__.py 2008-04-19
15:28:30 UTC (rev 497)
@@ -3,12 +3,18 @@
import test_SexpVector
import test_SexpEnvironment
import test_Sexp
+import test_SexpVectorNumeric
+
def suite():
suite_SexpVector = test_SexpVector.suite()
suite_SexpEnvironment = test_SexpEnvironment.suite()
suite_Sexp = test_Sexp.suite()
- alltests = unittest.TestSuite([suite_SexpVector, suite_SexpEnvironment,
suite_Sexp])
+ suite_SexpVectorNumeric = test_SexpVectorNumeric.suite()
+ alltests = unittest.TestSuite([suite_SexpVector,
+ suite_SexpEnvironment,
+ suite_Sexp,
+ suite_SexpVectorNumeric])
return alltests
def main():
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