Data Structures
struct	ast_case_item
	Describes a single exeuctable item in a case statement. More...

struct	ast_case_statement
	Describes the top level of a case statement in terms of its items. More...

Enumerations
enum	ast_case_statement_type { CASE, CASEX, CASEZ }
	Records the three different types of case statement Verilog has.

Functions
ast_case_item *	ast_new_case_item (ast_list conditions, ast_statement body)
	Create and return a new item in a cast statement. More...

ast_case_statement *	ast_new_case_statement (ast_expression expression, ast_list cases, ast_case_statement_type type)
	Creates and returns a new case statement. More...

Detailed Description

Function Documentation

ast_case_item* ast_new_case_item	(	ast_list *	conditions,
		ast_statement *	body
	)

Create and return a new item in a cast statement.

Parameters

conditions	- The conditions on which the item is executed.
body	- Executes when any of the conditions are met.

ast_case_statement* ast_new_case_statement	(	ast_expression *	expression,
		ast_list *	cases,
		ast_case_statement_type	type
	)

Creates and returns a new case statement.

Parameters

expression	- The expression evaluated to select a case.
cases	- list of possible cases.