25 function simple(node, visitors, base, state, override) {  argument
27   ;(function c(node, st, override) {  argument
28     var type = override || node.type, found = visitors[type]
31   })(node, state, override)
40   ;(function c(node, st, override) {  argument
41     var type = override || node.type, found = visitors[type]
55 function recursive(node, state, funcs, base, override) {  argument
57   ;(function c(node, st, override) {  argument
58     visitor[override || node.type](node, st, c)
59   })(node, state, override)
80     ;(function c(node, st, override) {  argument
81       var type = override || node.type
102     ;(function c(node, st, override) {  argument
103       var type = override || node.type
119     ;(function c(node, st, override) {  argument
121       var type = override || node.type
136   ;(function c(node, st, override) {  argument
138     var type = override || node.type