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Handle omitted numeric parameters

master
Yevgen Muntyan 2005-07-15 14:31:34 +00:00
parent 845c53d76e
commit 749edb4187
1 changed files with 12 additions and 7 deletions
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15
moo/mooterm/mootermparser-yacc.y
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@ -104,7 +104,7 @@ DECDHLT: '\033' '#' '3' { vt_not_implemented(); };
DECDHLB: '\033' '#' '4' { vt_not_implemented(); }; DECDHLB: '\033' '#' '4' { vt_not_implemented(); };
DECSWL: '\033' '#' '5' { vt_not_implemented(); }; DECSWL: '\033' '#' '5' { vt_not_implemented(); };
DECDWL: '\033' '#' '6' { vt_not_implemented(); }; DECDWL: '\033' '#' '6' { vt_not_implemented(); };
DECALN: '\033' '#' '8' { vt_not_implemented(); }; DECALN: '\033' '#' '8' { vt_DECALN (); };
S7C1T: '\033' ' ' 'F' { vt_ignored (); }; S7C1T: '\033' ' ' 'F' { vt_ignored (); };
S8C1T: '\033' ' ' 'G' { vt_ignored (); }; S8C1T: '\033' ' ' 'G' { vt_ignored (); };
@ -238,7 +238,7 @@ DECSCUSR: '\233' number ' ' 'q' { vt_not_implemented(); }
| '\233' ' ' 'q' { vt_not_implemented(); }; | '\233' ' ' 'q' { vt_not_implemented(); };
DECST8C: '\233' '?' number 'W' { vt_not_implemented(); }; DECST8C: '\233' '?' number 'W' { vt_not_implemented(); };
TBC: '\233' number 'g' { vt_TBC (get_num (0)); } TBC: '\233' number 'g' { vt_TBC ($2); }
| '\233' 'g' { vt_TBC (0); }; | '\233' 'g' { vt_TBC (0); };
DECSLRM: '\233' numbers 's' { vt_not_implemented(); } DECSLRM: '\233' numbers 's' { vt_not_implemented(); }
@ -386,7 +386,7 @@ DECRQSS_param: '$' 'g' { add_number (CODE_DECSASD); }
number: digit { $$ = $1; } number: digit { $$ = $1; }
| number digit { $$ = $1 * 10 + $2; } | number digit { $$ = $1 * 10 + $2; }
; ;
digit: '0' { $$ = 0; } digit: '0' { $$ = 0; }
| '1' { $$ = 1; } | '1' { $$ = 1; }
@ -398,8 +398,13 @@ digit: '0' { $$ = 0; }
| '7' { $$ = 7; } | '7' { $$ = 7; }
| '8' { $$ = 8; } | '8' { $$ = 8; }
| '9' { $$ = 9; } | '9' { $$ = 9; }
; ;
semicolons: ';'
| semicolons ';' { add_number (-1); }
;
numbers: number { add_number ($1); } numbers: number { add_number ($1); }
| numbers ';' number { add_number ($3); } | semicolons number { add_number (-1); add_number ($2); }
| numbers semicolons number { add_number ($3); }
; ;