FOREACH macro from perl/awk

Colleagues finally implemented the foreach cycle from perl. The syntax of perl is foreach elm (array). The macro code is built for my macro package, from this post.
Macro source:

Code:

macro _FOREACH arg 
{ 
  common

 item_arguemnt_foreach_size equ 
 item_arguemnt_foreach equ
 ;Определяем если у нас ячейка памяти где и в каких случаях: 
    
 match item_arguemnt_foreach1 (arr_main_value1),arg
 \{      
    
    item_arguemnt_foreach equ item_arguemnt_foreach1    
    testequ item_arguemnt_foreach_size,sizeof.,item_arguemnt_foreach1 
    arr_main_value equ arr_main_value1    
 \}
    
 match [item_arguemnt_foreach1] (arr_main_value1),arg
 \{

   item_arguemnt_foreach equ item_arguemnt_foreach1    
   arr_main_value equ arr_main_value1
   testequ item_arguemnt_foreach_size,sizeof.,item_arguemnt_foreach1    
 \} 
 
;Т.к. константа размерности уже определена - переходим к заполнению данных:
;Переходим к формированию цикла ассемблированием: 
 local ..endfor
    __ENDWHILE1 equ ..endforeach
 local ..FOREACH             
    __WHILE1 equ ..FOREACH
 
 if item_arguemnt_foreach_size=sizeof.db 
     
     if item_arguemnt_foreach eqtype ACC
        ;Нет идеи на регистр:
         mov item_arguemnt_foreach,BYTE arr_main_value
       __WHILE1:
       CheckedArgumentIF __ENDWHILE1,0,BYTE [item_arguemnt_foreach] != 0  
       
     else 
     
        mov al,BYTE arr_main_value
       __WHILE1:
       CheckedArgumentIF __ENDWHILE1,0,BYTE [al] != 0 
       mov [item_arguemnt_foreach],BYTE   
           
     end if 
     
  else if item_arguemnt_foreach_size=sizeof.dw
    
    ;Используем регистр SI:
    if item_arguemnt_foreach eqtype ACC
    
       mov item_arguemnt_foreach,WORD arr_main_value
       __WHILE1:
       CheckedArgumentIF __ENDWHILE1,0,BYTE [item_arguemnt_foreach] != 0            
    else   
       
       mov RSI,WORD arr_main_value
       __WHILE1:
       CheckedArgumentIF __ENDWHILE1,0,BYTE [ESI] != 0 
       mov [item_arguemnt_foreach],SI     
    end if    
    
  else if item_arguemnt_foreach_size=sizeof.dd
          
    if item_arguemnt_foreach eqtype ACC
    
       mov item_arguemnt_foreach,DWORD arr_main_value
       __WHILE1:
       CheckedArgumentIF __ENDWHILE1,0,BYTE [item_arguemnt_foreach] != 0            
    else   
       
       mov ESI,DWORD arr_main_value
       __WHILE1:
       CheckedArgumentIF __ENDWHILE1,0,BYTE [ESI] != 0 
       mov [item_arguemnt_foreach],ESI     
    end if   
             
  else if item_arguemnt_foreach_size=sizeof.dq
    
    if item_arguemnt_foreach eqtype ACC
    
       mov item_arguemnt_foreach,QWORD arr_main_value
       __WHILE1:
       CheckedArgumentIF __ENDWHILE1,0,BYTE [item_arguemnt_foreach] != 0            
    else   
       
       mov RSI,QWORD arr_main_value
       __WHILE1:
       CheckedArgumentIF __ENDWHILE1,0,BYTE [ESI] != 0 
       mov [item_arguemnt_foreach],RSI 
           
    end if        
  end if     
}
  
macro _ENDFOREACH 
{  
  if item_arguemnt_foreach_size = 1              
    
    if item_arguemnt_foreach eqtype ACC
    
      inc item_arguemnt_foreach 
         
    else 
    
      inc al
      
    end if
  else 
  
    if item_arguemnt_foreach eqtype ACC
     
       add item_arguemnt_foreach,item_arguemnt_foreach_size                 
    else 
    
        if item_arguemnt_foreach_size=sizeof.dw 
    
           add SI,item_arguemnt_foreach_size
    
        else if item_arguemnt_foreach_size=sizeof.dd 
    
           add ESI,item_arguemnt_foreach_size
        
        else if item_arguemnt_foreach_size=sizeof.dq 
       
          add RSI,item_arguemnt_foreach_size
       
        end if

    end if 
  end if
  
  jmp __WHILE1
  __ENDWHILE1: 
  RESTORE __ENDWHILE1,__WHILE1,item_arguemnt_foreach,arr_main_value   
}

The macro itself is already included in the delivery of the extended macro package .

Sample Win32/Win64 foreach:

Code:

; Foreach eaxmple

format PE GUI 3.1
include 'Win32M.inc'
;format PE64 GUI 5.0
;include 'Win64M.inc'
struct CLIENT_ID
    UniqueProcess                  dd    ?
    UniqueThread                   dd    ?
ends
;
test2 dd 5
str_err db "",0
g_ClassName1 db "edit",0
test15 db 1
HANDLE TEST_buf1;  


  EntryMain start

  TEST_buf1=capi malloc,MAX_PATH;
  capi GetLogicalDriveStringsA,MAX_PATH,TEST_buf1
  
  GetCurrentDirectoryA(sizeof.CD,CD);
  capi MessageBoxA,0,CD,0,0
  
  ;Примеры использования: 
            
        ;_FOREACH test2 (TEST_buf1)
        _FOREACH [test2] (TEST_buf1)        
        ;_FOREACH ESI (TEST_buf1) 
           ;mov [test2],ESI 

          MessageBoxA(0,[test2],[test2],0);

       _ENDFOREACH
        capi free,TEST_buf1 
        ExitProcess(0);
        
  proc test1,arg
    
    capi MessageBoxA,0,[arg],test3,0
  ret
    test3 db 'test',0 
  endp
  
  CD rb MAX_PATH
        IMPORTTABLE