c++ - Visual Studio C++11g compilation error - too many initializers -


i trying compile following source code using visual studio 2012 professional , getting compilation errors. same code working in visual studio 2013. when check vs 2012, supports of c++ 11 features. program built using c++ 11 compliant compiler. found program http://lucid-motif.blogspot.com/2013/11/coding-puzzle-knight-sequences.html?

typedef enum          { _a,_b,_c,_d,_e,_f,_g,_h,_i,_j,_k,_l,_m,_n,_o,_1,_2,_3 } tkeyidentity;  typedef std::vector<tkeyidentity const>     tkeypath typedef std::vector<tkeypath const>         tkeymap;  const tkeymap keypad = { { _h, _l },         // { _i, _k, _m },     // b { _f, _j, _l, _n }, // c { _g, _m, _o },     // d { _h, _n },         // e   { _c, _m, _1 },     // f  (_1) not valid 2 moves followed 1 move rule { _d, _n, _2 },     // g { _a, _e, _k, _o, _1, _3 }, // h { _b, _l, _2 },     // { _c, _m, _3 },     // j  (_3) not valid 2 moves followed 1 move rule { _b, _h, _2 },     // k { _a, _c, _i, _3 }, // l { _b, _d, _f, _j }, // m { _c, _e, _g, _1 }, // n { _d, _h, _2 },     // o (oh) { _f, _h, _n },     // 1 { _g, _i, _k, _o }, // 2 (_k) & (_o) not valid 2 moves followed 1 move rule { _h, _j, _l }      // 3 };     const tkeypath keypadroot = { _a, _b, _c, _d, _e, _f, _g, _h, _i, _j, _k, _l, _m, _n, _o, _1, _2, _3 }

the keypad , keypadroot initializers giving below errors

error 3 error c1903: unable recover previous error(s); stopping compilation error 2 error c2078: many initializers
error 1 error c2552: 'keypad' : non-aggregates cannot initialized initializer list

thanks help.

vc2012 not support, , not claim support, entire c++11 standard.

initialiser lists 1 of things omitted.

vc2015 implements practically entire c++11 standard, ought upgrade that. (i believe sfinae support still missing).


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