5>3z: ${if >{5 } {3z }{y}{n}}
5>a: ${if >{ 5 } {a}{y}{n}}
+>0: ${if > {}{0}{y}{n}}
+=: ${if = {}{}{y}{n}}
+-2<: ${if < {-2}{}{y}{n}}
+08>07: ${if > {08}{07}{y}{n}}
+011=11: ${if = {011}{11}{y}{n}}
+
def:y ${if def:tod_log{y}{n}}
def:n ${if def:host{y}{n}}
def:f ${if def:post{y}{n}}