%{
#define BFEHAX

#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include "tree.h"
#include "chelper.h"

%}

%start begin
%term O_RET=1 O_NOT=2 O_SUB=3 O_MUL=4 O_OR=5 O_LESS=6 O_EQ=7 O_ID=8

%%

begin: ret # 0 # printf("// end\n");
ret: O_RET(expr) # 1 # move(bnode->reg, "rax"); ret();

expr: O_ID # 1 # if(bnode->param_index > -1) move(param_reg(bnode->param_index), bnode->reg);

%%


/* vim: filetype=c
 */