8000 Method overload with decimal parameter accepts non-decimal numbers by AlexCatarino · Pull Request #10 · QuantConnect/pythonnet · GitHub
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Method overload with decimal parameter accepts non-decimal numbers #10

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Merged
merged 14 commits into from
Apr 2, 2018
Merged

Method overload with decimal parameter accepts non-decimal numbers #10

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3047254
Implements System.Decimal support
AlexCatarino Sep 28, 2017
c6fb04b
Implements System.DateTime support
AlexCatarino Sep 28, 2017
f170be8
Implements Nullable support
AlexCatarino Sep 28, 2017
436f230
Implements Implicit Conversion
AlexCatarino Sep 28, 2017
03bfaed
Adds method name to "no method matches" error
AlexCatarino Sep 29, 2017
5299261
Implements System.Decimal support
AlexCatarino Sep 28, 2017
ef37a34
Implements System.DateTime support
AlexCatarino Sep 28, 2017
391c037
Implements Nullable support
AlexCatarino Sep 28, 2017
2465ae5
Implements Implicit Conversion
AlexCatarino Sep 28, 2017
e372662
Adds method name to "no method matches" error
AlexCatarino Sep 29, 2017
6bcc6cd
Merge branch 'master' of https://github.com/AlexCatarino/pythonnet
AlexCatarino Mar 30, 2018
e680da5
Fixes Decimal support
AlexCatarino Nov 28, 2017
f5c501f
Method overload with decimal parameter accepts non-decimal numbers
AlexCatarino Dec 28, 2017
4e33d08
Merge branch 'master' into lean
AlexCatarino Apr 2, 2018
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Implements Implicit Conversion
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@AlexCatarino
AlexCatarino committed Mar 12, 2018
commit 2465ae56c6bf7efebfb8a7f11c10a82b7c1a5e6d
14 changes: 14 additions & 0 deletions src/runtime/converter.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -521,6 +521,20 @@ internal static bool ToManagedValue(IntPtr value, Type obType,
return ToManagedValue(value, underlyingType, out result, setError);
}

var opImplicit = obType.GetMethod("op_Implicit", new[] { obType });
if (opImplicit != null)
{
if (ToManagedValue(value, opImplicit.ReturnType, out result, setError))
{
opImplicit = obType.GetMethod("op_Implicit", new[] { result.GetType() });
if (opImplicit != null)
{
result = opImplicit.Invoke(null, new[] { result });
}
return opImplicit != null;
}
}

return ToPrimitive(value, obType, out result, setError);
}

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7 changes: 7 additions & 0 deletions src/runtime/methodbinder.cs
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Expand Up @@ -408,6 +408,13 @@ internal Binding Bind(IntPtr inst, IntPtr args, IntPtr kw, MethodBase info, Meth
typematch = true;
clrtype = pi[n].ParameterType;
}
// this takes care of implicit conversions
var opImplicit = pi[n].ParameterType.GetMethod("op_Implicit", new[] { clrtype });
if (opImplicit != null)
{
typematch = opImplicit.ReturnType == pi[n].ParameterType;
clrtype = pi[n].ParameterType;
}
}
Runtime.XDecref(pyoptype);
if (!typematch)
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0