Question

initial_construct ::= initial statement_or_null

always_construct ::= always_keyword statement

always_keyword ::= always | always_comb | always_latch | always_ff

blocking_assignment ::=

variable_lvalue = delay_or_event_control expression

| hierarchical_dynamic_array_variable_identifier = dynamic_array_new

| [ implicit_class_handle . | class_scope | package_scope ] hierarchical_variable_identifier

select = class_new

| operator_assignment

operator_assignment ::= variable_lvalue assignment_operator expression

assignment_operator ::=

= | += | -= | *= | /= | %= | &= | |= | ^= | <<= | >>= | <<<= | >>>=

nonblocking_assignment ::= variable_lvalue <= [ delay_or_event_control ] expression

procedural_continuous_assignment ::=

assign variable_assignment

| deassign variable_lvalue

| force variable_assignment

| force net_assignment

| release variable_lvalue

| release net_lvalue

variable_assignment ::= variable_lvalue = expression