================
@@ -175,7 +185,27 @@ TEST(DILLexerTests, NumbersTest) {
EXPECT_THAT_EXPECTED(maybe_lexer, llvm::Succeeded());
DILLexer lexer(*maybe_lexer);
Token token = lexer.GetCurrentToken();
- EXPECT_TRUE(token.IsNot(Token::numeric_constant));
+ EXPECT_TRUE(token.IsNot(Token::integer_constant));
EXPECT_TRUE(token.IsOneOf({Token::eof, Token::identifier}));
}
+
+ // Verify that '-' and '+' are not lexed if they're not part of a number
+ std::vector<std::string> expressions = {"1+e", "0x1+p", "1.1+e",
----------------
kuilpd wrote:
I added this case, and then found out that actual C++ gives an error on numbers
like `0xe+1`, saying that's a wrong suffix. Our lexer will now treat it as 2
separate numbers, which seems to be more reasonable, or is there some case
again with this format that I'm missing?
https://github.com/llvm/llvm-project/pull/152308
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