Examples with Result org.antlr.v4.misc.EscapeSequenceParsing.Result used on opensource projects

Example 21 with Result

use of org.antlr.v4.misc.EscapeSequenceParsing.Result in project antlr4 by antlr.

the class TestIntervalSet method testComplement2.

@Test
public void testComplement2() throws Exception {
    IntervalSet s = IntervalSet.of(100, 101);
    IntervalSet s2 = IntervalSet.of(100, 102);
    String expecting = "102";
    String result = (s.complement(s2)).toString();
    assertEquals(expecting, result);
}

Example 22 with Result

use of org.antlr.v4.misc.EscapeSequenceParsing.Result in project antlr4 by antlr.

the class TestIntervalSet method testSubtractFromSetWithEOF.

@Test
public void testSubtractFromSetWithEOF() throws Exception {
    IntervalSet s = IntervalSet.of(10, 20);
    s.add(Token.EOF);
    IntervalSet s2 = IntervalSet.of(12, 15);
    String expecting = "{<EOF>, 10..11, 16..20}";
    String result = (s.subtract(s2)).toString();
    assertEquals(expecting, result);
}

Example 23 with Result

use of org.antlr.v4.misc.EscapeSequenceParsing.Result in project antlr4 by antlr.

the class TestIntervalSet method testIntersectionWithTwoContainedElementsReversed.

@Test
public void testIntersectionWithTwoContainedElementsReversed() throws Exception {
    IntervalSet s = IntervalSet.of(10, 20);
    IntervalSet s2 = IntervalSet.of(2, 2);
    s2.add(15);
    s2.add(18);
    String expecting = "{15, 18}";
    String result = (s2.and(s)).toString();
    assertEquals(expecting, result);
}

Example 24 with Result

use of org.antlr.v4.misc.EscapeSequenceParsing.Result in project antlr4 by antlr.

the class TestIntervalSet method testSubtractOfRangeSpanningMultipleRanges.

@Test
public void testSubtractOfRangeSpanningMultipleRanges() throws Exception {
    IntervalSet s = IntervalSet.of(10, 20);
    s.add(30, 40);
    // s has 3 ranges now: 10..20, 30..40, 50..60
    s.add(50, 60);
    // covers one and touches 2nd range
    IntervalSet s2 = IntervalSet.of(5, 55);
    String expecting = "{56..60}";
    String result = (s.subtract(s2)).toString();
    assertEquals(expecting, result);
    // touches both
    IntervalSet s3 = IntervalSet.of(15, 55);
    expecting = "{10..14, 56..60}";
    result = (s.subtract(s3)).toString();
    assertEquals(expecting, result);
}

Example 25 with Result

use of org.antlr.v4.misc.EscapeSequenceParsing.Result in project antlr4 by antlr.

the class TestIntervalSet method testRmSingleElement.

@Test
public void testRmSingleElement() throws Exception {
    IntervalSet s = IntervalSet.of(1, 10);
    s.add(-3, -3);
    s.remove(-3);
    String expecting = "{1..10}";
    String result = s.toString();
    assertEquals(expecting, result);
}