%type <ref> ele_svlink
%type <ref> set_svlink
//terminals
%type <ref> ele_svlink
%type <ref> set_svlink
//terminals
%token <str> NAME
%token <ref> REF
%token <str> NAME
%token <ref> REF
-%token <NUM> WIDTH
-%token <NUM> HEIGHT
-%token <NUM> NUM_PTRS
+%token <val> WIDTH
+%token <val> HEIGHT
+%token <val> NUM_PTRS
//precedence
%precedence LP
%precedence MP
//precedence
%precedence LP
%precedence MP