private BaseBoundStatement BindAssignmentExpressionStatement(ExpressionStatementSyntax syntax, BoundBinaryExpression assignment)
{
switch (assignment.Left)
{
case BoundVariableExpression variable:
{
return(new BoundVariableAssignmentStatement(syntax, variable, assignment.Right));
}
case BoundArrayAccessExpression arrayAccess:
{
return(new BoundArrayAssignmentStatement(syntax, arrayAccess, assignment.Right));
}
case BoundLibraryPropertyExpression property:
{
if (Libraries.Types[property.Library.Name].Properties[property.Name].Setter.IsDefault())
{
this.diagnostics.ReportPropertyHasNoSetter(property.Syntax.Range, property.Library.Name, property.Name);
}
return(new BoundPropertyAssignmentStatement(syntax, property, assignment.Right));
}
case BoundLibraryEventExpression @event:
{
if (assignment.Right is BoundSubModuleExpression subModule)
{
return(new BoundEventAssignmentStatement(syntax, @event, subModule.Name));
}
else
{
this.diagnostics.ReportAssigningNonSubModuleToEvent(@event.Syntax.Range);
return(new BoundInvalidExpressionStatement(syntax, assignment));
}
}
default:
{
this.diagnostics.ReportUnassignedExpressionStatement(syntax.Range);
return(new BoundInvalidExpressionStatement(syntax, assignment));
}
}
}
private protected virtual void VisitBinaryExpression(BoundBinaryExpression node)
{
this.DefaultVisit(node);
}