CONSTANT: a +
-[ + ] [ a ] unit-test
+{ + } [ a ] unit-test
-[ t ] [ \ a constant? ] unit-test
+{ t } [ \ a constant? ] unit-test
CONSTANT: b \ +
-[ \ + ] [ b ] unit-test
+{ \ + } [ b ] unit-test
CONSTANT: c { 1 2 3 }
-[ { 1 2 3 } ] [ c ] unit-test
+{ { 1 2 3 } } [ c ] unit-test
SYMBOL: foo
-[ f ] [ \ foo constant? ] unit-test
+{ f } [ \ foo constant? ] unit-test