61 lines
1.4 KiB
Factor
61 lines
1.4 KiB
Factor
USING: alien.c-types alien.data kernel python.errors python.ffi ;
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IN: python.objects
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! Objects
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: getattr ( obj str -- value )
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PyObject_GetAttrString check-new-ref ;
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: setattr ( obj str value -- )
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PyObject_SetAttrString check-zero ;
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: call-object ( obj args -- value )
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PyObject_CallObject check-new-ref ;
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: call-object-full ( obj args kwargs -- value )
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PyObject_Call check-new-ref ;
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! Tuples
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: <py-tuple> ( length -- tuple )
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PyTuple_New check-new-ref ;
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: py-tuple-set-item ( obj pos val -- )
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unsteal-ref PyTuple_SetItem check-zero ;
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: py-tuple-get-item ( obj pos -- val )
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PyTuple_GetItem dup Py_IncRef check-new-ref ;
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: py-tuple-size ( obj -- len )
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PyTuple_Size ;
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: <1py-tuple> ( alien -- tuple )
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1 <py-tuple> [ 0 rot py-tuple-set-item ] keep ;
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! Dicts
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: <py-dict> ( -- dict )
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PyDict_New check-new-ref ;
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: py-dict-set-item ( obj key val -- )
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PyDict_SetItem check-zero ;
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: py-dict-set-item-string ( dict key val -- )
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PyDict_SetItemString check-zero ;
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: py-dict-get-item-string ( obj key -- val )
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PyDict_GetItemString check-borrowed-ref ;
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: py-dict-size ( obj -- len )
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PyDict_Size ;
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! Lists
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: <py-list> ( length -- list )
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PyList_New check-new-ref ;
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: py-list-size ( list -- len )
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PyList_Size ;
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: py-list-get-item ( obj pos -- val )
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PyList_GetItem check-borrowed-ref ;
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: py-list-set-item ( obj pos val -- )
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unsteal-ref PyList_SetItem check-zero ;
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