language-grid.txt

First
        
program:        '(' [0-9]
foo1:           '(' [0-9]
foo2:           '(' [0-9]
foo3:           '(' [0-9]

integer:        [0-9]
integerTail:    [0-9] epsilon

digit:          [0-9]

op1:            '*' '/'
op2:            '+' '-'

epsilon:        epsilon





Follow
        
program:        $$
foo1:           '+' '-' $$ ')'
foo2:           '+' '-' '*' '/' $$ ')'
foo3:           '+' '-' '*' '/' $$ ')'

integer:        $$ ')'
integerTail:    $$ ')'

digit:          [0-9]

op1:            '*' '/'
op2:            '+' '-'

epsilon:        epsilon



LL(1) Table

                '('                 ')'                     [0-9]               epsilon
program:        program->foo1                               program->foo1       program->$$
foo1:           foo1->foo2                                  foo1->