1 files changed, 57 insertions, 0 deletions
diff --git a/weave/common_spec.py b/weave/common_spec.py
new file mode 100755
index 000000000..7464c5532
--- /dev/null
+++ b/weave/common_spec.py
@@ -0,0 +1,57 @@
+from base_spec import base_specification
+import common_info
+from types import *
+import os
+
+class common_base_specification(base_specification):
+    def type_spec(self,name,value):
+        # factory
+        new_spec = self.__class__()
+        new_spec.name = name        
+        return new_spec
+    def __repr__(self):
+        msg = "(file:: name: %s)" % self.name
+        return msg
+    def __cmp__(self,other):
+        #only works for equal
+        return cmp(self.name,other.name) or \
+               cmp(self.__class__, other.__class__)
+        
+    
+class file_specification(common_base_specification):
+    type_name = 'file'
+    _build_information = [common_info.file_info()]
+    def type_match(self,value):
+        return type(value) in [FileType]
+
+    def declaration_code(self,templatize = 0,inline=0):
+        var_name = self.retrieve_py_variable(inline)
+        code = 'PyObject* py_%s = %s;\n'   \
+               'FILE* %s = py_to_file(py_%s,"%s");\n' % \
+               (self.name,var_name,self.name,self.name,self.name)
+        return code       
+    def cleanup_code(self):
+        # could use Py_DECREF here I think and save NULL test.
+        code = "Py_XDECREF(py_%s);\n" % self.name
+        return code
+
+class callable_specification(common_base_specification):
+    type_name = 'callable'
+    _build_information = [common_info.callable_info()]
+    def type_match(self,value):
+        # probably should test for callable classes here also.
+        return type(value) in [FunctionType,MethodType,type(len)]
+
+    def declaration_code(self,templatize = 0,inline=0):
+        var_name = self.retrieve_py_variable(inline)
+        code = 'PyObject* %s = py_to_callable(%s,"%s");\n' % \
+               (self.name,var_name,self.name)
+        return code       
+
+def test():
+    from scipy_test import module_test
+    module_test(__name__,__file__)
+
+def test_suite():
+    from scipy_test import module_test_suite
+    return module_test_suite(__name__,__file__)