Package org.joni

Examples of org.joni.NameEntry

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        NameEntry[]names = new NameEntry[regs == null ? 1 : regs.numRegs];

        if (pattern.numberOfNames() > 0) {
            for (Iterator<NameEntry> i = pattern.namedBackrefIterator(); i.hasNext();) {
                NameEntry e = i.next();
                for (int num : e.getBackRefs()) names[num] = e;
            }
        }

        for (int i=0; i<names.length; i++) {
            result.cat((byte)' ');
            if (i > 0) {
                NameEntry e = names[i];
                if (e != null) {
                    result.cat(e.name, e.nameP, e.nameEnd - e.nameP);
                } else {
                    result.cat((byte)('0' + i));
                }
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    public IRubyObject names() {
        if (pattern.numberOfNames() == 0) return getRuntime().newEmptyArray();

        RubyArray ary = getRuntime().newArray(pattern.numberOfNames());
        for (Iterator<NameEntry> i = pattern.namedBackrefIterator(); i.hasNext();) {
            NameEntry e = i.next();
            ary.append(RubyString.newStringShared(getRuntime(), e.name, e.nameP, e.nameEnd - e.nameP));
        }
        return ary;
    }
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    public IRubyObject named_captures(ThreadContext context) {
        RubyHash hash = RubyHash.newHash(getRuntime());
        if (pattern.numberOfNames() == 0) return hash;

        for (Iterator<NameEntry> i = pattern.namedBackrefIterator(); i.hasNext();) {
            NameEntry e = i.next();
            int[]backrefs = e.getBackRefs();
            RubyArray ary = getRuntime().newArray(backrefs.length);

            for (int backref : backrefs) ary.append(RubyFixnum.newFixnum(getRuntime(), backref));
            hash.fastASet(RubyString.newStringShared(getRuntime(), e.name, e.nameP, e.nameEnd - e.nameP).freeze(context), ary);
        }
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        IRubyObject[] values = new IRubyObject[pattern.numberOfNames()];

        int j = 0;
        for (Iterator<NameEntry> i = pattern.namedBackrefIterator(); i.hasNext();) {
            NameEntry e = i.next();
            int[] refs = e.getBackRefs();
            int length = refs.length;

            values[j++] = length == 0 ? runtime.getNil() : RubyRegexp.nth_match(refs[length - 1], this);
        }
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        NameEntry[]names = new NameEntry[regs == null ? 1 : regs.numRegs];

        if (pattern.numberOfNames() > 0) {
            for (Iterator<NameEntry> i = pattern.namedBackrefIterator(); i.hasNext();) {
                NameEntry e = i.next();
                for (int num : e.getBackRefs()) names[num] = e;
            }
        }

        for (int i=0; i<names.length; i++) {
            result.cat((byte)' ');
            if (i > 0) {
                NameEntry e = names[i];
                if (e != null) {
                    result.cat(e.name, e.nameP, e.nameEnd - e.nameP);
                } else {
                    result.cat((byte)('0' + i));
                }
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        if (nameLength == 0) return NO_NAMES;

        String[] names = new String[nameLength];
        int j = 0;
        for (Iterator<NameEntry> i = pattern.namedBackrefIterator(); i.hasNext();) {
            NameEntry e = i.next();
            names[j++] = new String(e.name, e.nameP, e.nameEnd - e.nameP).intern();
        }

        return names;
    }
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    public IRubyObject names(ThreadContext context) {
        if (pattern.numberOfNames() == 0) return getRuntime().newEmptyArray();

        RubyArray ary = context.getRuntime().newArray(pattern.numberOfNames());
        for (Iterator<NameEntry> i = pattern.namedBackrefIterator(); i.hasNext();) {
            NameEntry e = i.next();
            ary.append(RubyString.newStringShared(getRuntime(), e.name, e.nameP, e.nameEnd - e.nameP));
        }
        return ary;
    }
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    public IRubyObject named_captures(ThreadContext context) {
        RubyHash hash = RubyHash.newHash(getRuntime());
        if (pattern.numberOfNames() == 0) return hash;

        for (Iterator<NameEntry> i = pattern.namedBackrefIterator(); i.hasNext();) {
            NameEntry e = i.next();
            int[]backrefs = e.getBackRefs();
            RubyArray ary = getRuntime().newArray(backrefs.length);

            for (int backref : backrefs) ary.append(RubyFixnum.newFixnum(getRuntime(), backref));
            hash.fastASet(RubyString.newStringShared(getRuntime(), e.name, e.nameP, e.nameEnd - e.nameP).freeze(context), ary);
        }
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        if (nameLength == 0) return NO_NAMES;

        String[] names = new String[nameLength];
        int j = 0;
        for (Iterator<NameEntry> i = pattern.namedBackrefIterator(); i.hasNext();) {
            NameEntry e = i.next();
            names[j++] = new String(e.name, e.nameP, e.nameEnd - e.nameP).intern();
        }

        return names;
    }
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        check();
        if (pattern.numberOfNames() == 0) return getRuntime().newEmptyArray();

        RubyArray ary = context.runtime.newArray(pattern.numberOfNames());
        for (Iterator<NameEntry> i = pattern.namedBackrefIterator(); i.hasNext();) {
            NameEntry e = i.next();
            ary.append(RubyString.newStringShared(getRuntime(), e.name, e.nameP, e.nameEnd - e.nameP));
        }
        return ary;
    }
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Related Classes of org.joni.NameEntry

  • org.jruby.RubyMatchData
  • org.jruby.RubyRegexp
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