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@ -4,103 +4,131 @@ import java.util.concurrent.atomic.AtomicInteger;
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class NumberValueReaderWriter implements dev.plex.toml.ValueReader, dev.plex.toml.ValueWriter
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{
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static final NumberValueReaderWriter NUMBER_VALUE_READER_WRITER = new NumberValueReaderWriter();
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@Override
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public boolean canRead(String s) {
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char firstChar = s.charAt(0);
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return firstChar == '+' || firstChar == '-' || Character.isDigit(firstChar);
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}
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static final NumberValueReaderWriter NUMBER_VALUE_READER_WRITER = new NumberValueReaderWriter();
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@Override
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public Object read(String s, AtomicInteger index, dev.plex.toml.Context context) {
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boolean signable = true;
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boolean dottable = false;
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boolean exponentable = false;
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boolean terminatable = false;
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boolean underscorable = false;
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String type = "";
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StringBuilder sb = new StringBuilder();
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@Override
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public boolean canRead(String s)
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{
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char firstChar = s.charAt(0);
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for (int i = index.get(); i < s.length(); i = index.incrementAndGet()) {
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char c = s.charAt(i);
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boolean notLastChar = s.length() > i + 1;
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if (Character.isDigit(c)) {
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sb.append(c);
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signable = false;
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terminatable = true;
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if (type.isEmpty()) {
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type = "integer";
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dottable = true;
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}
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underscorable = notLastChar;
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exponentable = !type.equals("exponent");
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} else if ((c == '+' || c == '-') && signable && notLastChar) {
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signable = false;
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terminatable = false;
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if (c == '-') {
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sb.append('-');
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}
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} else if (c == '.' && dottable && notLastChar) {
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sb.append('.');
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type = "float";
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terminatable = false;
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dottable = false;
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exponentable = false;
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underscorable = false;
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} else if ((c == 'E' || c == 'e') && exponentable && notLastChar) {
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sb.append('E');
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type = "exponent";
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terminatable = false;
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signable = true;
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dottable = false;
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exponentable = false;
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underscorable = false;
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} else if (c == '_' && underscorable && notLastChar && Character.isDigit(s.charAt(i + 1))) {
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underscorable = false;
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} else {
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if (!terminatable) {
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type = "";
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}
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index.decrementAndGet();
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break;
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}
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return firstChar == '+' || firstChar == '-' || Character.isDigit(firstChar);
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}
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if (type.equals("integer")) {
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return Long.valueOf(sb.toString());
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} else if (type.equals("float")) {
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return Double.valueOf(sb.toString());
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} else if (type.equals("exponent")) {
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String[] exponentString = sb.toString().split("E");
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return Double.parseDouble(exponentString[0]) * Math.pow(10, Double.parseDouble(exponentString[1]));
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} else {
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dev.plex.toml.Results.Errors errors = new dev.plex.toml.Results.Errors();
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errors.invalidValue(context.identifier.getName(), sb.toString(), context.line.get());
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return errors;
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@Override
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public Object read(String s, AtomicInteger index, dev.plex.toml.Context context)
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{
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boolean signable = true;
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boolean dottable = false;
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boolean exponentable = false;
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boolean terminatable = false;
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boolean underscorable = false;
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String type = "";
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StringBuilder sb = new StringBuilder();
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for (int i = index.get(); i < s.length(); i = index.incrementAndGet())
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{
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char c = s.charAt(i);
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boolean notLastChar = s.length() > i + 1;
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if (Character.isDigit(c))
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{
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sb.append(c);
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signable = false;
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terminatable = true;
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if (type.isEmpty())
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{
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type = "integer";
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dottable = true;
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}
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underscorable = notLastChar;
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exponentable = !type.equals("exponent");
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}
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else if ((c == '+' || c == '-') && signable && notLastChar)
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{
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signable = false;
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terminatable = false;
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if (c == '-')
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{
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sb.append('-');
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}
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}
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else if (c == '.' && dottable && notLastChar)
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{
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sb.append('.');
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type = "float";
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terminatable = false;
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dottable = false;
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exponentable = false;
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underscorable = false;
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}
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else if ((c == 'E' || c == 'e') && exponentable && notLastChar)
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{
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sb.append('E');
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type = "exponent";
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terminatable = false;
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signable = true;
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dottable = false;
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exponentable = false;
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underscorable = false;
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}
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else if (c == '_' && underscorable && notLastChar && Character.isDigit(s.charAt(i + 1)))
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{
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underscorable = false;
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}
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else
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{
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if (!terminatable)
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{
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type = "";
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}
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index.decrementAndGet();
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break;
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}
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}
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if (type.equals("integer"))
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{
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return Long.valueOf(sb.toString());
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}
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else if (type.equals("float"))
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{
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return Double.valueOf(sb.toString());
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}
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else if (type.equals("exponent"))
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{
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String[] exponentString = sb.toString().split("E");
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return Double.parseDouble(exponentString[0]) * Math.pow(10, Double.parseDouble(exponentString[1]));
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}
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else
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{
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dev.plex.toml.Results.Errors errors = new dev.plex.toml.Results.Errors();
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errors.invalidValue(context.identifier.getName(), sb.toString(), context.line.get());
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return errors;
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}
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}
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}
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@Override
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public boolean canWrite(Object value) {
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return Number.class.isInstance(value);
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}
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@Override
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public boolean canWrite(Object value)
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{
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return value instanceof Number;
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}
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@Override
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public void write(Object value, dev.plex.toml.WriterContext context) {
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context.write(value.toString());
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}
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@Override
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public void write(Object value, dev.plex.toml.WriterContext context)
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{
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context.write(value.toString());
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}
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@Override
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public boolean isPrimitiveType() {
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return true;
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}
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@Override
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public boolean isPrimitiveType()
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{
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return true;
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}
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@Override
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public String toString() {
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return "number";
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}
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@Override
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public String toString()
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{
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return "number";
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}
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}
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