TABLE OF CONTENTS local_parameter_declaration ::=<b class="bold"> localparam</b> data_type_or_implicit list_of_param_assignments <b class="bold">;</b>parameter_declaration ::=<b class="bold"> parameter</b> data_type_or_implicit list_of_param_assignments <b class="bold">parameter type</b> list_of_type_assignmentsspecparam_declaration ::=<b class="bold"> specparam</b> [ packed_dimension ] list_of_specparam_assignments <b class="bold">;</b>
inout_declaration ::=<b class="bold"> inout</b> net_port_type list_of_port_identifiersinput_declaration ::=<b class="bold"> input</b> net_port_type list_of_port_identifiers <b class="bold">input</b> variable_port_type list_of_variable_identifiersoutput_declaration ::=<b class="bold"> output</b> net_port_type list_of_port_identifiers <b class="bold">output</b> variable_port_type list_of_variable_port_identifiersinterface_port_declaration ::= interface_identifier list_of_interface_identifiers interface_identifier <b class="bold">.</b> modport_identifier list_of_interface_identifiersref_declaration ::= <b class="bold">ref</b> variable_port_type list_of_port_identifiers
data_declaration<sup[<a href="#ftn.endnote10"> name="endnote10">15</a>]</sup> ::= [ <b class="bold">const</b> ] [ <b class="bold">var</b> ] [ lifetime ] data_type_or_implicit list_of_variable_decl_assignments <b class="bold">;</b> type_declaration package_import_declaration virtual_interface_declarationpackage_import_declaration ::=<b class="bold"> import</b>
