aaron.ballman added inline comments.
================
Comment at: include/clang/ASTMatchers/ASTMatchers.h:3846
+ CXXBoolLiteralExpr,
+ IntegerLiteral),
+ unsigned, Value, 1) {
----------------
Is there a reason to not allow the equals matcher to do something like
`floatingLiteral(equals(1))`? Sure, the user could always write `1.0`, but it
seems somewhat hostile to require it.
================
Comment at: unittests/ASTMatchers/Dynamic/RegistryTest.cpp:534
+ EXPECT_TRUE(matches("double x = 12e-1;", DoubleStmt));
+ EXPECT_FALSE(matches("double x = 1.23;", DoubleStmt));
+
----------------
Can you add tests for floating literals with suffixes (f, l)?
================
Comment at: unittests/ASTMatchers/Dynamic/RegistryTest.cpp:545
+ .getTypedMatcher<Stmt>();
+ EXPECT_TRUE(matches("int x = 'x';", CharStmt));
+ EXPECT_FALSE(matches("int x = 120;", CharStmt));
----------------
Can you add some tests involving the other character literal types (L, u, U,
u8)?
https://reviews.llvm.org/D33094
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