diff options
Diffstat (limited to 'bnftest.2')
| -rw-r--r-- | bnftest.2 | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/bnftest.2 b/bnftest.2 deleted file mode 100644 index 229943b..0000000 --- a/bnftest.2 +++ /dev/null | |||
| @@ -1,24 +0,0 @@ | |||
| 1 | tokens = tokPlus tokMinus tokMult tokDivide tokOpenParen tokCloseParen | ||
| 2 | tokEquals tokNumber; | ||
| 3 | |||
| 4 | input: line input# | ||
| 5 | | | ||
| 6 | ; | ||
| 7 | |||
| 8 | input#: line input# | ||
| 9 | | | ||
| 10 | ; | ||
| 11 | |||
| 12 | line: expr tokEquals {print} | ||
| 13 | ; | ||
| 14 | |||
| 15 | expr: tokOpenParen expr tokCloseParen expr# | ||
| 16 | | [tokNumber] expr# | ||
| 17 | ; | ||
| 18 | |||
| 19 | expr#: tokPlus expr {add} expr# | ||
| 20 | | tokMinus expr {subtract} expr# | ||
| 21 | | tokMult expr {multiply} expr# | ||
| 22 | | tokDivide expr {divide} expr# | ||
| 23 | | | ||
| 24 | ; | ||
