%{
/* Here we recoginze the various letters that are part of your language.
*/
#include "token_nums.h"
int yylex();
%}
%%
A		{return(A_TOKEN);}
B		{return(B_TOKEN);}
C		{return(C_TOKEN);}
D		{return(D_TOKEN);}
E		{return(E_TOKEN);}
F		{return(F_TOKEN);}
G		{return(G_TOKEN);}
H		{return(H_TOKEN);}
[ \t]		;
[\n]		{return(EOLN);}
%%