public override MSAst TransformCore(ScriptGenerator generator)
{
return(generator.ConvertTo(
_destinationType.Type,
ConversionResultKind.ExplicitCast,
_child.Transform(generator)));
}
public override MSAst TransformCore(ScriptGenerator generator)
{
var scope = generator.PushNewScope();
try
{
for (int i = 0; i < _scope.Parameters.Count; i++)
{
_scope.Parameters[i].Transform(generator);
}
var transformedBody = _body.Transform(generator);
if ((ReturnType != null) && (ReturnType != TypeManager.CoreTypes.Object) && (transformedBody.Type != ReturnType))
{
transformedBody = MSAst.Convert(transformedBody, ReturnType);
}
var result = scope.FinishScope(transformedBody);
return(result);
}
finally
{
generator.PopScope();
}
}
public MSAst::MemberBinding TransformMemberBinding(ScriptGenerator generator)
{
var memberInfo = (_target is PropertyExpression)
? (MemberInfo)((PropertyExpression)_target).PropertyInfo
: ((FieldExpression)_target).FieldInfo;
var collectionInitializer = _value as CollectionInitializerExpression;
if (collectionInitializer != null)
{
var elementInitializers = collectionInitializer.Initializers
.Cast <CollectionElementInitializer>()
.Select(o => o.TransformInitializer(generator));
return(MSAst::Expression.ListBind(
memberInfo,
elementInitializers));
}
return(MSAst::Expression.Bind(
memberInfo,
_value.Transform(generator)));
}
public override MSAst TransformCore(ScriptGenerator generator)
{
var transformedOperator = _operand.Transform(generator);
if (transformedOperator.Type == _targetType.Type)
{
return(transformedOperator);
}
if (Type == TypeManager.CoreTypes.String)
{
return(MSAst.Call(
transformedOperator,
CommonMembers.ObjectToString));
}
return(generator.ConvertTo(
Type,
IsImplicitConversionRequired
? ConversionResultKind.ImplicitCast
: ConversionResultKind.ExplicitCast,
transformedOperator));
}
public override System.Linq.Expressions.Expression TransformCore(ScriptGenerator generator)
{
return(_child.Transform(generator));
}
public override MSAst.Expression TransformCore(ScriptGenerator generator)
{
return(MSAst.Expression.Quote(Expression.Transform(generator)));
}
public MSAst.MemberAssignment MakeAssignment(ScriptGenerator generator)
{
return(MSAst.Expression.Bind(
_member,
_initializer.Transform(generator)));
}