EntityCache.java 文件源码

public Expression getFunctionTypeEndingWithVariadic(String varName, ParseTree node) {
    String[] params = varName.split("\\$");
    if(params.length < 2) return null;

    for(int i = params.length - 1; i >= 1; i--) {

        String param = params[i];
        for(int j = i + 1; j < params.length; j++) if(!params[j].equals(param)) return null;

        String subVarName = "";
        for(int j = 0; j < i; j++) subVarName += (j > 0 ? "$" : "") + params[j];
        subVarName += "$_Array";
        CacheObject cache = findCache(subVarName, node);
        /*if(cache != null && cache.type instanceof FunctionType) {
            List<AbstractType> parameterTypes = ((FunctionType)cache.type).parameterTypes;
            if(!parameterTypes.get(parameterTypes.size() - 1).resulting(null).swiftType().equals(param.split("_")[1])) continue;
            return new Expression(subVarName, cache.type);
        }*/
    }
    return null;
}