1 /*
2 WhitespaceAround
3 allowEmptyConstructors = (default)false
4 allowEmptyMethods = (default)false
5 allowEmptyTypes = (default)false
6 allowEmptyLoops = (default)false
7 allowEmptyLambdas = true
8 allowEmptyCatches = (default)false
9 ignoreEnhancedForColon = (default)true
10 tokens = (default)ASSIGN, BAND, BAND_ASSIGN, BOR, BOR_ASSIGN, BSR, BSR_ASSIGN, BXOR, \
11 BXOR_ASSIGN, COLON, DIV, DIV_ASSIGN, DO_WHILE, EQUAL, GE, GT, LAMBDA, LAND, \
12 LCURLY, LE, LITERAL_CATCH, LITERAL_DO, LITERAL_ELSE, LITERAL_FINALLY, \
13 LITERAL_FOR, LITERAL_IF, LITERAL_RETURN, LITERAL_SWITCH, LITERAL_SYNCHRONIZED, \
14 LITERAL_TRY, LITERAL_WHILE, LOR, LT, MINUS, MINUS_ASSIGN, MOD, MOD_ASSIGN, \
15 NOT_EQUAL, PLUS, PLUS_ASSIGN, QUESTION, RCURLY, SL, SLIST, SL_ASSIGN, SR, \
16 SR_ASSIGN, STAR, STAR_ASSIGN, LITERAL_ASSERT, TYPE_EXTENSION_AND
17
18
19 */
20
21 package com.puppycrawl.tools.checkstyle.checks.whitespace.whitespacearound;
22
23 import java.util.function.BinaryOperator;
24
25
26 public class InputWhitespaceAroundAllowEmptyLambdaExpressions2 {
27 Runnable noop = () -> {};
28 Runnable noop2 = () -> {
29 int x = 10;
30 };
31 BinaryOperator<Integer> sum = (x, y) -> x + y;
32 Runnable noop3 = () -> {;}; // 2 violations
33 Runnable noop4 = () -> {new String();}; // 2 violations
34 }