--%>
Assignment Help - homework help

Different services provided by DLR to CLR

Give details about the different services that are provided by DLR to CLR?

E

Expert

Verified

The different services that are provided by DLR to CLR are as follows:

• Dynamic Object Interoperability : It facilitates DLR to give a set of the classes and interfaces which signifies the dynamic objects and the operations. Classes and the interfaces can be used to generate classes for the dynamic libraries that can be utilized in the static and the dynamic type languages.

• Expression Trees : It refers to the illustration of the code in the data structure comparable to the tree. Though, expression trees in the DLR are the highly developed version of a expression trees which were introduced with the LINQ in .NET 3.5. So, DLR has extended functionalities of the Language Integrated Query i.e. LINQ expression trees, like control flow, assignment, and the other language-modeling nodes to the dynamic language.

• Call Site Caching – It enables a DLR to store information of operations and the characteristics of variables, like their data type. This caching service also facilitates to check whether such operation has been performed earlier to regain all information about variable. Place where DLR stores the values is known as a call site.

   Related Questions in Programming Languages

  • Q : What is Boundary error Boundary error :

    Boundary error: The errors which arise from programming mistakes prepared at the edges of a problem- indexing off the edge of an array, commencing with no items of data, loop termination and so forth. Boundary errors are a very general type of logical

    		•
  • Q : What is an Overriding for breadth

    Overriding for breadth: It is a form of method overriding in which the sub-class version of a technique implements its own behavior within the context of attributes and behavior of the sub-class and then calls the super-class version and hence it can

    		•
  • Q : What is Classpath Classpath : The path

    Classpath: The path searched by interpreter and compiler for class definitions. The class path might be set by a command-line argument to either, or through an environment variable.

    		•
  • Q : Write a program that prints out 20

    Write a program that prints out 20 random cards form a standard deck of 52 cards. Make sure the program prints out different sets of cards from one run to the next.

    		•
  • Q : Program is prone to deadlock when

      Give a brief introduction about the operation of your program and show that you understand the idea behind threads and mutual exclusion variable. Why do we need to use mutual exclusion to control the access of the three global variables? What is the potential p

    		•
  • Q : Define Property Specifications Property

    Property Specifications: Users can specify assertions using the assert(expr) statements. An assert statement is used to check if the property specified by the expression expr is valid within a state. If expr evaluates to 0, this implies that it is not

    		•
  • Q : What is Actual argument Actual argument

    Actual argument: The value of an argument enacted to a method from exterior to the method. Whenever a method is called, the real argument values are copied into analogous formal arguments. The kinds of the actual arguments should be compatible with th

    		•
  • Q : Write a program that initializes an

    Write a program that initializes an integer array a[20] with values {0, 1, 2, 3, ...18, 19 - once each} then scrambles them up and prints the values in random order. For example: 19 2 3 8 11 1 4 17 7 15 9 0 16 12 18 13 5 6 10 14    

    		•
  • Q : Examples of applications which can

    Give some examples of applications which can benefit from using XML?

    		•
  • Q : Explain Upcast Upcast: It is a cast

    Upcast: It is a cast towards an object's ultimate super type - which is, `up' the inheritance hierarchy towards the Object class, for example:         // Upcast from VariableContr

    		•