Method runString

src/hx/cppia/StringBuiltin.cpp:179–186

   ExprType getType() HXCPP_OVERRIDE { return CODE ? (AS_INT ? etInt : etObject) : etString; }

   String runString(CppiaCtx *ctx) HXCPP_OVERRIDE
   {
      String val = strVal->runString(ctx);
      BCR_CHECK;
      int idx = a0->runInt(ctx);
      BCR_CHECK;
      return val.charAt(idx);
   }
   int runInt(CppiaCtx *ctx) HXCPP_OVERRIDE
   {
      //printf("Char code at %d INT\n", CODE);