moduletb;// Create an associative array with key of type string and value of type int for each index in a dynamic arrayintfruits [] [string];initialbegin// Create a dynamic array with size 2fruits =new[2];// Initialize the associative array inside each dynamic array indexfruits [0] = ...
说明:其中第一个数据类型为关联数组中存储数据元素(item)的类型,第二个数据类型为索引(index)的数据类型。 2 关联数组方法 1 关联数组一般方法 1 size 返回关联数组的长度; 2 delete(index) delete(index):删除索引为index的元素;如果不传入参数index,则清空整个关联数组。 q1初值 q1 = {1:3,2:5,100:90}...
Associative Array Methods Example moduletb;intfruits_l0[string];initialbeginfruits_l0='{"apple":4,"orange":10,"plum":9,"guava":1};// size() : Print the number of items in the given dynamic array$display("fruits_l0.size() = %0d",fruits_l0.size());// num() : Another functio...
systemverilog constraint中的foreach可以对数组进行遍历和约束,常用于普通数组,队列或者动态数组。而当对associative array(联合数组/字典)应用foreach时,遇到一些问题,记录分享如下。 联合数组含有key和value两个元素,在这里key的类型以int和string为例,value元素以int和int[$]队列为例。 [int/string] [int] Associa...
tasked with the responsibility of mediating the interaction between the CPU and the cache memory. This controller’s multifaceted role encompasses an array of tasks that collectively contribute to the optimization of data access, storage, and retrieval. In this architecture, each cache set’s limited...
SystemVerilog array Index finder method shall return single or multiple indexes which satisfies the condition.The condition also shall be single or multiple conditions. multiple conditions can be written on using conditional expressions. example: &&, || etc....