char* mystr = 'test ' + 'this' + 13 + 10;
print('msg = ', mystr);

DWord U_myFunc;

//later calling to register your functions.
U_myFunc = Ziron_RegisterUFunction('function myFunc(dword a; dword b) { return a; }');

eax = Ziron_CallUFunc(U_myFunc, '(25, 65)');

//eax is true, now we know that the assembled eax would equal 25, since myFunc first param is returned, if we wanted to move it we can do...

Ziron_Execute('ecx = eax;');

function event_Let() {
  uses edi;
  char buf[2048];
  char var[255];
  char str1[255];
  Dword Len;
  boolean StringFlg;  
    
  // get the variable name and hold it in Var 
  eax = Ziron_GetNextToken();
  case (eax) {
            state zironVar:
            state zironLocalVar:
                  break;
            default:
                  Ziron_FatalError('Expected Variable Name');
                  return true;
   }
  H_strcpy(@var,Ziron_GetStringValue());   
     
  StringFlg = strCmp(Ziron_GetVarTypeString(Ziron_GetID()),'char');
   
  // check for'=' symbol 
  eax = Ziron_ExpectNextToken(zirAssignment);
  if (eax == -1) {
           Ziron_FatalError('Expected =  symbol');
           return true;
   }
       
  // start pares if the var type is string
  if(StringFlg)
   {
          // here we start getting what after '=' 
          Ziron_GetNextToken(); 
          H_strcpy(@str1,Ziron_GetStringValue());

          buf=0;
          H_strjoin(@buf, 'H_strcpy(@' , @var, ', \'' , @str1, '\');' );
      @lop:              
          eax = Ziron_IsNextLineBreak();
          if (!eax) {
              eax = Ziron_GetNextToken(); 
              case (eax) {
                    //state zirPlusSym:
                    state zirComma:
                        Ziron_GetNextToken(); 
                        H_strcpy(@str1,Ziron_GetStringValue());   
                        H_strjoin(@buf, ' H_strcat(@' , @var, ', \'' , @str1, '\');' );
                        break;
                    // remove ';' if found     
                    state zirSemi_Colon:
                        //Ziron_ShowMessage('found ;'); 
                        break; 
                // this does not works as expected   
                    state zirFunction:   
                        Ziron_ShowMessage('found func'); 
                        break;  
                   
                    default:
                        Ziron_FatalError('Expected "+" or "&" or ";"');
                        return true;       
                }
               goto @lop;     
           }         
          Ziron_ShowMessage(@buf); 
          Len = H_strlen(@buf);    
          eax = Ziron_Execute(@buf,Len);
          if (eax == false) {
              Ziron_FatalError('error in let statment');
             return true;
          }
          return true;
   }
  else
   {   
      return false;                           // let Ziron handle the line  
   }  

}

Let  c = 'Emil' , ' ' , 'halim' ,  StrToFloat('1.22');