File: mandayam

package info (click to toggle)
bisonc%2B%2B 6.09.02-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 5,984 kB
  • sloc: cpp: 9,375; ansic: 1,505; fortran: 1,134; makefile: 1,062; sh: 526; yacc: 84; lex: 60
file content (31 lines) | stat: -rw-r--r-- 266 bytes parent folder | download | duplicates (8) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
 
%debug

%token  ID 

%left  '+' '-'
%left  '*' '/'
%right UNARY

%%

expr:
    expr '+'  term
  | expr '-' term
  | term
  ;

term:
    term '*' primary
  | term '/'  primary
  | primary
  ;

primary:
   '-' expr %prec UNARY
  | '+'  expr %prec UNARY
  | ID
  ;