54 TEST(CharInfoTest, isIdentifierHead) {  in TEST()  argument
55   EXPECT_TRUE(isIdentifierHead('a'));  in TEST()
56   EXPECT_TRUE(isIdentifierHead('A'));  in TEST()
57   EXPECT_TRUE(isIdentifierHead('z'));  in TEST()
58   EXPECT_TRUE(isIdentifierHead('Z'));  in TEST()
59   EXPECT_TRUE(isIdentifierHead('_'));  in TEST()
61   EXPECT_FALSE(isIdentifierHead('0'));  in TEST()
62   EXPECT_FALSE(isIdentifierHead('.'));  in TEST()
63   EXPECT_FALSE(isIdentifierHead('`'));  in TEST()
64   EXPECT_FALSE(isIdentifierHead('\0'));  in TEST()
66   EXPECT_FALSE(isIdentifierHead('$'));  in TEST()
67   EXPECT_TRUE(isIdentifierHead('$', /*AllowDollar=*/true));  in TEST()
69   EXPECT_FALSE(isIdentifierHead('\x80'));  in TEST()
70   EXPECT_FALSE(isIdentifierHead('\xc2'));  in TEST()
71   EXPECT_FALSE(isIdentifierHead('\xff'));  in TEST()