def p_persistent_stmt(p):
"""
persistent_stmt : PERSISTENT global_list SEMI
| PERSISTENT ident EQ expr SEMI
"""
p[0] = node.null_stmt()
def p_null_stmt(p):
"""
null_stmt : SEMI
| COMMA
"""
p[0] = node.null_stmt()
def p_error_stmt(p):
"""
error_stmt : ERROR_STMT SEMI
"""
p[0] = node.null_stmt()
def p_persistent_stmt(p):
"""
persistent_stmt : PERSISTENT global_list SEMI
| PERSISTENT ident EQ expr SEMI
"""
p[0] = node.null_stmt()
def p_null_stmt(p):
"""
null_stmt : SEMI
| COMMA
"""
p[0] = node.null_stmt()
def p_error_stmt(p):
"""
error_stmt : ERROR_STMT SEMI
"""
p[0] = node.null_stmt()
