#include <iostream>
#include "yaml-cpp/yaml.h"
 
using namespace std;
 
int main()
{
    YAML::Node config = YAML::LoadFile("sample.yaml");
    return 0;
}

来自YAML官方网站的sample.yaml样本

--- !clarkevans.com/^invoice
invoice: 34843
date   : 2001-01-23
bill-to: &id001
    given  : Chris
    family : Dumars
    address:
        lines: |
            458 Walkman Dr.
            Suite #292
        city    : Royal Oak
        state   : MI
        postal  : 48046
ship-to: *id001
product:
    - sku         : BL394D
      quantity    : 4
      description : Basketball
      price       : 450.00
    - sku         : BL4438H
      quantity    : 1
      description : Super Hoop
      price       : 2392.00
tax  : 251.42
total: 4443.52
comments: >
    Late afternoon is best.
    Backup contact is Nancy
    Billsmer @ 338-4338.

错误消息如下：

libc++abi.dylib: terminating with uncaught exception of type YAML::BadFile: yaml-cpp: error at line 0,column 0: bad file

我可以知道这是什么问题吗？它是库构建问题还是YAML语法问题或API使用问题？

发展环境

MacOSX10.9 c 11 IDE：QtCreator3.0.1 yaml-cpp 0.5.1

[解决了]
我犯了愚蠢的错误,我加载了错误的sample.yaml路径.