Examples with XNumberLiteral org.eclipse.xtext.xbase.XNumberLiteral used on opensource projects

Example 21 with XNumberLiteral

use of org.eclipse.xtext.xbase.XNumberLiteral in project xtext-xtend by eclipse.

the class VarArgFeatureCallArgumentsTest method test_09.

@Test
public void test_09() {
    final IFeatureCallArguments arguments = this.toArgumentsWithoutReceiver("String s", "\"\", 1");
    Assert.assertTrue(arguments.hasUnprocessedArguments());
    Assert.assertEquals(2, arguments.getArgumentCount());
    final IFeatureCallArgumentSlot valid = arguments.getNextUnprocessedArgumentSlot();
    Assert.assertTrue(valid.isVarArg());
    Assert.assertFalse(valid.isSuperfluous());
    final List<XExpression> expressions = valid.getArgumentExpressions();
    Assert.assertEquals(2, expressions.size());
    XExpression _head = IterableExtensions.<XExpression>head(expressions);
    Assert.assertTrue((_head instanceof XStringLiteral));
    XExpression _last = IterableExtensions.<XExpression>last(expressions);
    Assert.assertTrue((_last instanceof XNumberLiteral));
    valid.markProcessed();
    Assert.assertTrue(arguments.isProcessed(0));
    Assert.assertTrue(arguments.isProcessed(1));
    Assert.assertFalse(arguments.hasUnprocessedArguments());
}

Example 22 with XNumberLiteral

use of org.eclipse.xtext.xbase.XNumberLiteral in project xtext-xtend by eclipse.

the class VarArgFeatureCallArgumentsTest method testBug457779_02.

@Test
public void testBug457779_02() {
    final IFeatureCallArguments arguments = this.toArgumentsWithReceiver("String s, int[] i", "\"\", 1");
    final XExpression first = arguments.getArgument(0);
    Assert.assertNull(first);
    final LightweightTypeReference firstType = arguments.getDeclaredTypeForLambda(0);
    Assert.assertNull(firstType);
    final XExpression second = arguments.getArgument(1);
    Assert.assertTrue((second instanceof XStringLiteral));
    final LightweightTypeReference secondType = arguments.getDeclaredTypeForLambda(1);
    Assert.assertEquals("String", secondType.getSimpleName());
    final XExpression third = arguments.getArgument(2);
    Assert.assertTrue((third instanceof XNumberLiteral));
    final LightweightTypeReference thirdType = arguments.getDeclaredTypeForLambda(2);
    Assert.assertEquals("int", thirdType.getSimpleName());
    try {
        arguments.getArgument(3);
        Assert.fail("Expected exception");
    } catch (final Throwable _t) {
        if (_t instanceof IndexOutOfBoundsException) {
        } else {
            throw Exceptions.sneakyThrow(_t);
        }
    }
    try {
        arguments.getDeclaredTypeForLambda(3);
        Assert.fail("Expected exception");
    } catch (final Throwable _t_1) {
        if (_t_1 instanceof IndexOutOfBoundsException) {
        } else {
            throw Exceptions.sneakyThrow(_t_1);
        }
    }
}