Declarations

Blocks of definitions. More...

Modules
	Function Declaration
	Describes a declaration of a user function.
	Task Declaration
	User task (procedure) definition.

Data Structures
struct	ast_block_item_declaration
	Describes the declaration of a block item. More...
struct	ast_block_reg_declaration
	Describes the declaration of a set of registers within a block. More...

Enumerations
enum	ast_block_item_declaration_type { BLOCK_ITEM_REG, BLOCK_ITEM_PARAM, BLOCK_ITEM_TYPE }
	Describes what sort of block item is being declared. More...

Functions
ast_block_item_declaration *	ast_new_block_item_declaration (ast_block_item_declaration_type type, ast_node_attributes *attributes)
	Creates and returns a new block item declaration of the specified type. More...
ast_block_reg_declaration *	ast_new_block_reg_declaration (ast_boolean is_signed, ast_range *range, ast_list *identifiers)
	Creates and returns a new block register declaration descriptor. More...

Detailed Description

Blocks of definitions.

Enumeration Type Documentation

enum ast_block_item_declaration_type

Describes what sort of block item is being declared.

Enumerator
BLOCK_ITEM_REG	Reg declaration.
BLOCK_ITEM_PARAM	Parameters.
BLOCK_ITEM_TYPE	event, integer,real,time,realtime

Function Documentation

ast_block_item_declaration* ast_new_block_item_declaration	(	ast_block_item_declaration_type	type,
		ast_node_attributes *	attributes
	)

Creates and returns a new block item declaration of the specified type.

Note

Expects the relevant union member to be set manually.

Parameters

type	The item type.
attributes	Tool specific attributes.

ast_block_reg_declaration* ast_new_block_reg_declaration	(	ast_boolean	is_signed,
		ast_range *	range,
		ast_list *	identifiers
	)

Creates and returns a new block register declaration descriptor.

Parameters

is_signed	Do they represent signed values?
range	Are these vectors of registers?
identifiers	list of reg names with same properties.