internal LoweredDynamicOperation MakeDynamicBinaryOperator(
BinaryOperatorKind operatorKind,
BoundExpression loweredLeft,
BoundExpression loweredRight,
bool isCompoundAssignment,
TypeSymbol resultType
)
{
Debug.Assert(operatorKind.IsDynamic());
_factory.Syntax = loweredLeft.Syntax;
CSharpBinderFlags binderFlags = 0;
if (operatorKind.IsChecked())
{
binderFlags |= CSharpBinderFlags.CheckedContext;
}
if (operatorKind.IsLogical())
{
binderFlags |= CSharpBinderFlags.BinaryOperationLogical;
}
var loweredArguments = ImmutableArray.Create <BoundExpression>(
loweredLeft,
loweredRight
);
MethodSymbol argumentInfoFactory = GetArgumentInfoFactory();
var binderConstruction =
((object)argumentInfoFactory != null)
? MakeBinderConstruction(
WellKnownMember.Microsoft_CSharp_RuntimeBinder_Binder__BinaryOperation,
new[]
{
// flags:
_factory.Literal((int)binderFlags),
// expression type:
_factory.Literal(
(int)operatorKind.ToExpressionType(isCompoundAssignment)
),
// context:
_factory.TypeofDynamicOperationContextType(),
// argument infos:
MakeCallSiteArgumentInfos(argumentInfoFactory, loweredArguments)
}
)
: null;
return(MakeDynamicOperation(
binderConstruction,
null,
RefKind.None,
loweredArguments,
default(ImmutableArray <RefKind>),
null,
resultType
));
}
internal LoweredDynamicOperation MakeDynamicBinaryOperator(
BinaryOperatorKind operatorKind,
BoundExpression loweredLeft,
BoundExpression loweredRight,
bool isCompoundAssignment,
TypeSymbol resultType)
{
Debug.Assert(operatorKind.IsDynamic());
_factory.Syntax = loweredLeft.Syntax;
CSharpBinderFlags binderFlags = 0;
if (operatorKind.IsChecked())
{
binderFlags |= CSharpBinderFlags.CheckedContext;
}
if (operatorKind.IsLogical())
{
binderFlags |= CSharpBinderFlags.BinaryOperationLogical;
}
var loweredArguments = ImmutableArray.Create<BoundExpression>(loweredLeft, loweredRight);
MethodSymbol argumentInfoFactory = GetArgumentInfoFactory();
var binderConstruction = ((object)argumentInfoFactory != null) ? MakeBinderConstruction(WellKnownMember.Microsoft_CSharp_RuntimeBinder_Binder__BinaryOperation, new[]
{
// flags:
_factory.Literal((int)binderFlags),
// expression type:
_factory.Literal((int)operatorKind.ToExpressionType(isCompoundAssignment)),
// context:
_factory.TypeofDynamicOperationContextType(),
// argument infos:
MakeCallSiteArgumentInfos(argumentInfoFactory, loweredArguments)
}) : null;
return MakeDynamicOperation(binderConstruction, null, RefKind.None, loweredArguments, ImmutableArray<RefKind>.Empty, null, resultType);
}
