code.delx.au - gnu-emacs/blob - test/manual/etags/y-src/atest.y

   1 %%
   2 exp     :       exp '*' exp
   3                         { $$.value = $1.value ? $3.value : $5.value;
   4                           $$.unsignedp = $3.unsignedp || $5.unsignedp; }
   5         ;