kpdecker
68 lines
1.4 KiB
JavaScript
68 lines
1.4 KiB
JavaScript
/*jshint unused: false */
|
|
function Visitor() {}
|
|
|
|
Visitor.prototype = {
|
|
constructor: Visitor,
|
|
|
|
accept: function(object) {
|
|
return object && this[object.type](object);
|
|
},
|
|
|
|
Program: function(program) {
|
|
var body = program.body,
|
|
i, l;
|
|
|
|
for(i=0, l=body.length; i<l; i++) {
|
|
this.accept(body[i]);
|
|
}
|
|
},
|
|
|
|
MustacheStatement: function(mustache) {
|
|
this.accept(mustache.sexpr);
|
|
},
|
|
|
|
BlockStatement: function(block) {
|
|
this.accept(block.sexpr);
|
|
this.accept(block.program);
|
|
this.accept(block.inverse);
|
|
},
|
|
|
|
PartialStatement: function(partial) {
|
|
this.accept(partial.partialName);
|
|
this.accept(partial.context);
|
|
this.accept(partial.hash);
|
|
},
|
|
|
|
ContentStatement: function(content) {},
|
|
CommentStatement: function(comment) {},
|
|
|
|
SubExpression: function(sexpr) {
|
|
var params = sexpr.params, paramStrings = [], hash;
|
|
|
|
this.accept(sexpr.path);
|
|
for(var i=0, l=params.length; i<l; i++) {
|
|
this.accept(params[i]);
|
|
}
|
|
this.accept(sexpr.hash);
|
|
},
|
|
|
|
PathExpression: function(path) {},
|
|
|
|
StringLiteral: function(string) {},
|
|
NumberLiteral: function(number) {},
|
|
BooleanLiteral: function(bool) {},
|
|
|
|
Hash: function(hash) {
|
|
var pairs = hash.pairs;
|
|
|
|
for(var i=0, l=pairs.length; i<l; i++) {
|
|
this.accept(pairs[i]);
|
|
}
|
|
},
|
|
HashPair: function(pair) {
|
|
this.accept(pair.value);
|
|
}
|
|
};
|
|
|
|
export default Visitor;
|