Will Hawkins
58 lines
783 B
Plaintext
58 lines
783 B
Plaintext
=========================
|
|
Simple Control Declaration
|
|
=========================
|
|
control simple() {
|
|
action a() {
|
|
}
|
|
table t {
|
|
key = {
|
|
x: exact;
|
|
}
|
|
}
|
|
apply {
|
|
}
|
|
};
|
|
|
|
---
|
|
(p4program
|
|
(declaration
|
|
(control_declaration
|
|
(control)
|
|
(identifier)
|
|
(parameters)
|
|
(action_declaration
|
|
(action)
|
|
(identifier)
|
|
(parameters)
|
|
(blockStatement)
|
|
)
|
|
(table_declaration
|
|
(table)
|
|
(identifier)
|
|
(table_property_list
|
|
(table_keys
|
|
(key)
|
|
(table_key_entry
|
|
(keysetExpression
|
|
(expression
|
|
(simple_expression
|
|
(identifier)
|
|
)
|
|
)
|
|
)
|
|
(table_key_match_type
|
|
(exact)
|
|
)
|
|
)
|
|
)
|
|
)
|
|
)
|
|
(apply_statement
|
|
(apply)
|
|
(blockStatement)
|
|
)
|
|
)
|
|
)
|
|
)
|
|
|