Fix conversions in _SimpleCData
#1912
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BCSharp
changed the title
__index__ over __int__ in ModuleOps_SimpleCData
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It started as simply preferring |
slozier
approved these changes
Feb 17, 2025
| if (value is BigInteger) { | ||
| return (long)(BigInteger)value; | ||
| if (PythonOps.TryToInt(value, out BigInteger bi)) { | ||
| return unchecked((long)(ulong)(bi & ulong.MaxValue)); |
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I guess this will no longer throw if the value is too big for a long. Not too familiar with these methods, but just confirming that this is the intended behaviour?
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I guess test_conversions_overflow answers my question...
| @@ -709,10 +710,13 @@ void INativeType.EmitReverseMarshalling(ILGenerator method, LocalOrArg value, Li | |||
| } | |||
| } | |||
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| private static void EmitInt64ToObject(ILGenerator method, LocalOrArg value) { | |||
| private static void EmitXInt64ToObject(ILGenerator method, LocalOrArg value) { | |||
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Besides handling
__index__, it also better handlesBigIntegervalues, which are now Pythonint. This probably should have been done as part of #1329, but at that time I wasn't aware of this corner of the codebase.Also, there is a bunch of int/index conversions in
Converterthat partially overlap the conversions inPythonOps. I wonder it they could be consolidated somehow.