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/*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is furnished to do
* so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package jdk.nashorn.internal.runtime.regexp.joni;
@SuppressWarnings("javadoc")
public final class Region {
static final int REGION_NOTPOS = -1;
public final int numRegs;
public final int[]beg;
public final int[]end;
public Region(final int num) {
this.numRegs = num;
this.beg = new int[num];
this.end = new int[num];
}
@Override
public String toString() {
final StringBuilder sb = new StringBuilder();
sb.append("Region: \n");
for (int i=0; i<beg.length; i++) {
sb.append(" " + i + ": (" + beg[i] + "-" + end[i] + ")");
}
return sb.toString();
}
void clear() {
for (int i=0; i<beg.length; i++) {
beg[i] = end[i] = REGION_NOTPOS;
}
}
}
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