86 static void testPredicate(bool (*Pred)(const Expr &), StringRef Snippet,  in testPredicate()  function
107   testPredicate(needParensAfterUnaryOperator, "3 + 5;", true);  in TEST()
108   testPredicate(needParensAfterUnaryOperator, "true ? 3 : 5;", true);  in TEST()
109   testPredicate(needParensAfterUnaryOperator, "S(3) + S(5);", true);  in TEST()
111   testPredicate(needParensAfterUnaryOperator, "int x; x;", false);  in TEST()
112   testPredicate(needParensAfterUnaryOperator, "int(3.0);", false);  in TEST()
113   testPredicate(needParensAfterUnaryOperator, "void f(); f();", false);  in TEST()
114   testPredicate(needParensAfterUnaryOperator, "int a[3]; a[0];", false);  in TEST()
115   testPredicate(needParensAfterUnaryOperator, "S x; x.Field;", false);  in TEST()
116   testPredicate(needParensAfterUnaryOperator, "int x = 1; --x;", false);  in TEST()
117   testPredicate(needParensAfterUnaryOperator, "int x = 1; -x;", false);  in TEST()
128   testPredicate(mayEverNeedParens, "3 + 5;", true);  in TEST()
129   testPredicate(mayEverNeedParens, "true ? 3 : 5;", true);  in TEST()
130   testPredicate(mayEverNeedParens, "int x = 1; --x;", true);  in TEST()
131   testPredicate(mayEverNeedParens, "int x = 1; -x;", true);  in TEST()
133   testPredicate(mayEverNeedParens, "int x; x;", false);  in TEST()
134   testPredicate(mayEverNeedParens, "int(3.0);", false);  in TEST()
135   testPredicate(mayEverNeedParens, "void f(); f();", false);  in TEST()
136   testPredicate(mayEverNeedParens, "int a[3]; a[0];", false);  in TEST()
137   testPredicate(mayEverNeedParens, "S x; x.Field;", false);  in TEST()