| … | |
… | |
| 185 | my ($class, $string) = @_; |
185 | my ($class, $string) = @_; |
| 186 | |
186 | |
| 187 | my $mask; |
187 | my $mask; |
| 188 | my $value; |
188 | my $value; |
| 189 | |
189 | |
|
|
190 | if ($string =~ /^\s*\d+\s*$/) { |
|
|
191 | $mask = MOVE_ALL; |
|
|
192 | $value = $string+0; |
|
|
193 | } else { |
| 190 | for (split /\s+/, lc $string) { |
194 | for (split /\s+/, lc $string) { |
| 191 | if (s/^-//) { |
195 | if (s/^-//) { |
| 192 | $mask |= $MOVE_TYPE{$_}; |
196 | $mask |= $MOVE_TYPE{$_}; |
| 193 | $value &= ~$MOVE_TYPE{$_}; |
197 | $value &= ~$MOVE_TYPE{$_}; |
| 194 | } else { |
198 | } else { |
| 195 | $mask |= $MOVE_TYPE{$_}; |
199 | $mask |= $MOVE_TYPE{$_}; |
| 196 | $value |= $MOVE_TYPE{$_}; |
200 | $value |= $MOVE_TYPE{$_}; |
|
|
201 | } |
| 197 | } |
202 | } |
| 198 | } |
203 | } |
| 199 | |
204 | |
| 200 | (bless [$mask, $value], $class)->normalise |
205 | (bless [$mask, $value], $class)->normalise |
| 201 | } |
206 | } |
