db85c36d70
- Minor README updates. - Create LICENSE and History files. - Use 'func' instead of 'proc' where applicable. - Add some destructor debug. - Rename primary exceptions to 'X-error'. - Bind to proper object types in prepared statement parameters. - Retain the found 'type' in the KuzuValue object. FossilOrigin-Name: db59c0b901b1715170e0d269fc2bf00477ac48af4d10a747eb5a749adbf6268e
27 lines
849 B
Nim
27 lines
849 B
Nim
# vim: set et sta sw=4 ts=4 :
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proc `=destroy`*( tpl: KuzuFlatTupleObj ) =
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## Graceful cleanup for out of scope tuples.
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if tpl.valid:
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when defined( debug ): echo &"Destroying tuple: {tpl}"
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kuzu_flat_tuple_destroy( addr tpl.handle )
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func `$`*( tpl: KuzuFlatTuple ): string =
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## Stringify a tuple.
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result = $kuzu_flat_tuple_to_string( addr tpl.handle )
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result.removeSuffix( "\n" )
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func `[]`*( tpl: KuzuFlatTuple, idx: int ): KuzuValue =
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## Returns a KuzuValue at the given *idx*.
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result = new KuzuValue
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if kuzu_flat_tuple_get_value( addr tpl.handle, idx.uint64, addr result.handle ) == KuzuSuccess:
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result.valid = true
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result.getType()
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else:
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raise newException( KuzuIndexError,
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&"Unable to fetch tuple value at idx {idx}. ({tpl.num_columns} column(s).)" )
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