Manual

94 Bison 2.3
exp -> exp ’+’ exp . [$, ’+’, ’-’, ’/’] (rule 1)
exp -> exp . ’-’ exp (rule 2)
exp -> exp . ’*’ exp (rule 3)
exp -> exp . ’/’ exp (rule 4)
’*’ shift, and go to state 6
’/’ shift, and go to state 7
’/’ [reduce using rule 1 (exp)]
$default reduce using rule 1 (exp)
The remaining states are similar:
state 9
exp -> exp . ’+’ exp (rule 1)
exp -> exp . ’-’ exp (rule 2)
exp -> exp ’-’ exp . (rule 2)
exp -> exp . ’*’ exp (rule 3)
exp -> exp . ’/’ exp (rule 4)
’*’ shift, and go to state 6
’/’ shift, and go to state 7
’/’ [reduce using rule 2 (exp)]
$default reduce using rule 2 (exp)
state 10
exp -> exp . ’+’ exp (rule 1)
exp -> exp . ’-’ exp (rule 2)
exp -> exp . ’*’ exp (rule 3)
exp -> exp ’*’ exp . (rule 3)
exp -> exp . ’/’ exp (rule 4)
’/’ shift, and go to state 7
’/’ [reduce using rule 3 (exp)]
$default reduce using rule 3 (exp)
state 11
exp -> exp . ’+’ exp (rule 1)
exp -> exp . ’-’ exp (rule 2)
exp -> exp . ’*’ exp (rule 3)
exp -> exp . ’/’ exp (rule 4)
exp -> exp ’/’ exp . (rule 4)