Formal Syntax Definition part 5

[ Team LiB ] Expressions Concatenations concatenation ::= { expression { , expression } } constant_concatenation ::= { constant_expression { , constant_expression } } constant_multiple_concatenation ::= { constant_expression constant_concatenation | Team LiB Expressions Concatenations concatenation expression expression constant_concatenation constant_expression constant_expression constant_multiple_concatenation constant_expression constant_concatenation module_path_concatenation module_path_expression module_path_expression module_path_multiple_concatenation constant_expression module_path_concatenat ion multiple_concatenation constant_expression concatenation net_concatenation net_concatenation_value net_concatenation_value net_concatenation_value hierarchical_net_identifier hierarchical_net_identifier expression expression hierarchical_net_identifier expression expression range_expression hierarchical_net_identifier range_expression net_concatenation variable_concatenation variable_concatenation_value variable_concatenation_va lue variable_concatenation_value hierarchical_variable_identifier hierarchical_variable_identifier expression expression hierarchical_variable_identifier expression expression range_expression hierarchical_variable_identifier range_expression variable_concatenation Function calls constant_function_call function_identifier attribute_instance constant_expression constant_expression function_call hierarchical_function_identifier attribute_instance expression expression genvar_function_call genvar_function_identifier attribute_instance constant_expression constant_expression system_function_call system_function_identifier expression expression Expressions base_expression expression conditional_expression expressionl attribute_instance expression2 expressions constant_base_expression constant_expression constant_expression constant_primary unary_operator attribute_instance constant_primary constant_expression binary_operator attribute_instance constant_expression constant_expression attribute_instance constant_expression constant_expressio n string constant_mintypmax_expression constant_expression constant_expression constant_expression constant_expression .