File: grammar

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 (37 lines) | stat: -rw-r--r-- 443 bytes parent folder | download | duplicates (6) 
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
32
33
34
35
36
37
 
%default-actions quiet
%scanner ../scanner/scanner.h
%lsp-needed

%token NR

%%

lines:
    lines line  // 1
|
    line        // 2
;

line:
    content     // 3
    '\n'
    {
        std::cout << "      Line token newline at " << @2.first_line << "\n";
    }
;

content:
    expr        // 4
|
    error       // 5
|
    // empty
;

expr:
    NR              // 7
    {
        std::cout << "      NR returns value " << $1 << "\n";
    }
;