public void VisitNode(JSIndexerExpression idx)
{
Visit(idx.Target);
Output.OpenBracket();
Visit(idx.Index);
Output.CloseBracket();
}
public void VisitNode(JSIndexerExpression ie)
{
var indexType = ie.Index.GetActualType(TypeSystem);
if (
!TypeUtil.IsIntegral(indexType) &&
IsEnumOrNullableEnum(indexType)
) {
var cast = JSInvocationExpression.InvokeMethod(
JS.valueOf(TypeSystem.Int32), ie.Index, null, true
);
ie.ReplaceChild(ie.Index, cast);
}
VisitChildren(ie);
}
public void VisitNode(JSIndexerExpression ie)
{
var indexType = ie.Index.GetExpectedType(TypeSystem);
if (
!ILBlockTranslator.IsIntegral(indexType) &&
ILBlockTranslator.IsEnum(indexType)
) {
var cast = JSInvocationExpression.InvokeMethod(
new JSFakeMethod("valueOf", TypeSystem.Int32, indexType), ie.Index, null, true
);
ie.ReplaceChild(ie.Index, cast);
}
VisitChildren(ie);
}
public void VisitNode(JSIndexerExpression ie)
{
var indexType = ie.Index.GetActualType(TypeSystem);
if (
!TypeUtil.IsIntegral(indexType) &&
IsEnumOrNullableEnum(indexType)
)
{
var cast = JSInvocationExpression.InvokeStatic(
JS.Number(TypeSystem.Int32), new[] { ie.Index }, true
);
ie.ReplaceChild(ie.Index, cast);
}
VisitChildren(ie);
}
public void VisitNode(JSIndexerExpression ie)
{
var indexType = ie.Index.GetActualType(TypeSystem);
if (
!TypeUtil.IsIntegral(indexType) &&
IsEnumOrNullableEnum(indexType)
)
{
var cast = JSInvocationExpression.InvokeMethod(
JS.valueOf(TypeSystem.Int32), ie.Index, null, true
);
ie.ReplaceChild(ie.Index, cast);
}
VisitChildren(ie);
}
public void VisitNode(JSIndexerExpression ie)
{
var v = ExtractAffectedVariable(ie.Target);
var enclosingBoe = GetEnclosingNodes <JSBinaryOperatorExpression>((boe) => boe.Operator is JSAssignmentOperator).FirstOrDefault();
if (
(v != null) &&
(enclosingBoe.Node != null) &&
(enclosingBoe.ChildName == "Left")
)
{
var parentNodeIndices = GetParentNodeIndices();
State.SideEffects.Add(new FunctionAnalysis1stPass.SideEffect(
parentNodeIndices, StatementIndex, NodeIndex, v, "element modified"
));
}
else
{
;
}
VisitChildren(ie);
}
protected JSExpression Translate_Ldelem(ILExpression node, TypeReference elementType)
{
var expectedType = elementType ?? node.ExpectedType ?? node.InferredType;
var target = TranslateNode(node.Arguments[0]);
if (target.IsNull)
return target;
var indexer = TranslateNode(node.Arguments[1]);
JSExpression result = new JSIndexerExpression(
target, indexer,
expectedType
);
if (CopyOnReturn(expectedType))
result = JSReferenceExpression.New(result);
return result;
}
