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• Parser

Parse-ports

Functions for parsing Verilog and SystemVerilog ports.

Subtopics

Parse-port-types

Handling of SystemVerilog-2012 port types.

Creating-portdecls/vardecls

Utilities for the initial creation of port declarations and (if the port declaration is complete) corresponding net declarations.

Verilog-2005-ports

Parsing for Verilog-2005 ports.

Sv-non-ansi-portdecls

Parsing of SystemVerilog-2012 non-ANSI port declarations.

Vl-parse-ansi-port-declaration-2005

Matches a port declaration (which may involve several comma-separated variable names), and creates an ansi-portdecl object for each of them.

Vl-parse-1+-port-declarations-separated-by-commas-2005

Verilog-2005 Only. Matches port_declaration { ',' port_declaration } in ansi style port lists. Creates ansi-portdecls.

Vl-parse-ansi-port-declaration

Matches ansi_port_declaration. Peeks at the token after to make sure it's a comma or right paren, but doesn't consume it.

Vl-parse-1+-ansi-port-declarations

Matches {attribute_instance} ansi_port_declaration { ',' {attribute_instance} ansi_port_declaration }

Verilog-2005-portdecls

Parsing for Verilog-2005 port declarations.