24   VariantValue Value = kUnsigned;  in TEST()  local
26   EXPECT_TRUE(Value.isUnsigned());  in TEST()
27   EXPECT_EQ(kUnsigned, Value.getUnsigned());  in TEST()
29   EXPECT_TRUE(Value.hasValue());  in TEST()
30   EXPECT_FALSE(Value.isString());  in TEST()
31   EXPECT_FALSE(Value.isMatcher());  in TEST()
36   VariantValue Value = kString;  in TEST()  local
38   EXPECT_TRUE(Value.isString());  in TEST()
39   EXPECT_EQ(kString, Value.getString());  in TEST()
40   EXPECT_EQ("String", Value.getTypeAsString());  in TEST()
42   EXPECT_TRUE(Value.hasValue());  in TEST()
43   EXPECT_FALSE(Value.isUnsigned());  in TEST()
44   EXPECT_FALSE(Value.isMatcher());  in TEST()
48   VariantValue Value = VariantMatcher::SingleMatcher(stmt());  in TEST()  local
50   EXPECT_TRUE(Value.hasValue());  in TEST()
51   EXPECT_FALSE(Value.isUnsigned());  in TEST()
52   EXPECT_FALSE(Value.isString());  in TEST()
54   EXPECT_TRUE(Value.isMatcher());  in TEST()
55   EXPECT_FALSE(Value.getMatcher().hasTypedMatcher<Decl>());  in TEST()
56   EXPECT_TRUE(Value.getMatcher().hasTypedMatcher<UnaryOperator>());  in TEST()
57   EXPECT_EQ("Matcher<Stmt>", Value.getTypeAsString());  in TEST()
60   Value = VariantMatcher::SingleMatcher(recordDecl());  in TEST()
61   EXPECT_TRUE(Value.isMatcher());  in TEST()
62   EXPECT_TRUE(Value.getMatcher().hasTypedMatcher<Decl>());  in TEST()
63   EXPECT_FALSE(Value.getMatcher().hasTypedMatcher<UnaryOperator>());  in TEST()
64   EXPECT_EQ("Matcher<Decl>", Value.getTypeAsString());  in TEST()
66   Value = VariantMatcher::SingleMatcher(ignoringImpCasts(expr()));  in TEST()
67   EXPECT_TRUE(Value.isMatcher());  in TEST()
68   EXPECT_FALSE(Value.getMatcher().hasTypedMatcher<Decl>());  in TEST()
69   EXPECT_FALSE(Value.getMatcher().hasTypedMatcher<Stmt>());  in TEST()
70   EXPECT_TRUE(Value.getMatcher().hasTypedMatcher<Expr>());  in TEST()
71   EXPECT_TRUE(Value.getMatcher().hasTypedMatcher<IntegerLiteral>());  in TEST()
72   EXPECT_FALSE(Value.getMatcher().hasTypedMatcher<GotoStmt>());  in TEST()
73   EXPECT_EQ("Matcher<Expr>", Value.getTypeAsString());  in TEST()
77   VariantValue Value = std::string("A");  in TEST()  local
78   EXPECT_TRUE(Value.isString());  in TEST()
79   EXPECT_EQ("A", Value.getString());  in TEST()
80   EXPECT_TRUE(Value.hasValue());  in TEST()
81   EXPECT_FALSE(Value.isUnsigned());  in TEST()
82   EXPECT_FALSE(Value.isMatcher());  in TEST()
83   EXPECT_EQ("String", Value.getTypeAsString());  in TEST()
85   Value = VariantMatcher::SingleMatcher(recordDecl());  in TEST()
86   EXPECT_TRUE(Value.hasValue());  in TEST()
87   EXPECT_FALSE(Value.isUnsigned());  in TEST()
88   EXPECT_FALSE(Value.isString());  in TEST()
89   EXPECT_TRUE(Value.isMatcher());  in TEST()
90   EXPECT_TRUE(Value.getMatcher().hasTypedMatcher<Decl>());  in TEST()
91   EXPECT_FALSE(Value.getMatcher().hasTypedMatcher<UnaryOperator>());  in TEST()
92   EXPECT_EQ("Matcher<Decl>", Value.getTypeAsString());  in TEST()
94   Value = 17;  in TEST()
95   EXPECT_TRUE(Value.isUnsigned());  in TEST()
96   EXPECT_EQ(17U, Value.getUnsigned());  in TEST()
97   EXPECT_TRUE(Value.hasValue());  in TEST()
98   EXPECT_FALSE(Value.isMatcher());  in TEST()
99   EXPECT_FALSE(Value.isString());  in TEST()
101   Value = VariantValue();  in TEST()
102   EXPECT_FALSE(Value.hasValue());  in TEST()
103   EXPECT_FALSE(Value.isUnsigned());  in TEST()
104   EXPECT_FALSE(Value.isString());  in TEST()
105   EXPECT_FALSE(Value.isMatcher());  in TEST()
106   EXPECT_EQ("Nothing", Value.getTypeAsString());  in TEST()
110   VariantValue Value;  in TEST()  local
112   if (Value) {  in TEST()
116   EXPECT_TRUE(!Value);  in TEST()
118   Value = std::string();  in TEST()
120   if (Value) {  in TEST()
124   EXPECT_FALSE(!Value);  in TEST()