export function prepareHelper(stack, size) {
var args = [],
types = [],
hashPairs = [],
hashTypes = [],
keyName,
i;
var hashSize = popStack(stack);
for (i=0; i<hashSize; i++) {
keyName = popStack(stack);
hashPairs.push(keyName + ':' + popStack(stack));
hashTypes.push(keyName + ':' + popStack(stack));
}
for (var i=0; i<size; i++) {
args.push(popStack(stack));
types.push(popStack(stack));
}
var programId = popStack(stack);
var options = ['types:' + array(types), 'hashTypes:' + hash(hashTypes), 'hash:' + hash(hashPairs)];
if (programId !== null) {
options.push('render:child' + programId);
}
return {
options: options,
args: array(args),
};
}
attrCompiler.appendText = function() {
this.push("buffer += " + popStack(this.stack));
}