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packages/dart_style/test/whitespace/cascades.stmt

+40 columns                              |
+>>> single cascades on same line
+"foo"..toString();
+<<<
+"foo"..toString();
+>>> long single cascade forces multi-line
+"foo"..toString(argument, argument, argument);
+<<<
+"foo"
+  ..toString(
+      argument, argument, argument);
+>>> multiple cascades get the same line when the method names are the same
+list
+  ..add("baz")
+  ..add("bar");
+<<<
+list..add("baz")..add("bar");
+>>> cascades indent contained blocks (and force multi-line) multiple cascades get their own line when method names are different
+foo..fooBar()..toString();
+<<<
+foo
+  ..fooBar()
+  ..toString();
+>>> cascaded setters are always multi-line even with the same name
+foo..baz = 3..baz=5;
+<<<
+foo
+  ..baz = 3
+  ..baz = 5;
+>>> cascades indent contained blocks (and force multi-line)
+"foo"..toString(() {body;});
+<<<
+"foo"
+  ..toString(() {
+    body;
+  });