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Fix rL332458: [AST] Added a helper to extract a user-friendly text of a comment. 

Older gcc versions do not support raw string literals within macros.

llvm-svn: 332576
This commit is contained in:
Clement Courbet 2018-05-17 06:46:15 +00:00
parent f5c0e6c285
commit 1b7bbb72f9
1 changed files with 18 additions and 12 deletions
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30
clang/unittests/AST/CommentTextTest.cpp
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@ -58,49 +58,54 @@ For example,
this result. this result.
That's about it.)"; That's about it.)";
// Two-slash comments. // Two-slash comments.
EXPECT_EQ(ExpectedOutput, formatComment( auto Formatted = formatComment(
R"cpp( R"cpp(
// This function does this and that. // This function does this and that.
// For example, // For example,
// Runnning it in that case will give you // Runnning it in that case will give you
// this result. // this result.
// That's about it.)cpp")); // That's about it.)cpp");
EXPECT_EQ(ExpectedOutput, Formatted);
// Three-slash comments. // Three-slash comments.
EXPECT_EQ(ExpectedOutput, formatComment( Formatted = formatComment(
R"cpp( R"cpp(
/// This function does this and that. /// This function does this and that.
/// For example, /// For example,
/// Runnning it in that case will give you /// Runnning it in that case will give you
/// this result. /// this result.
/// That's about it.)cpp")); /// That's about it.)cpp");
EXPECT_EQ(ExpectedOutput, Formatted);
// Block comments. // Block comments.
EXPECT_EQ(ExpectedOutput, formatComment( Formatted = formatComment(
R"cpp( R"cpp(
/* This function does this and that. /* This function does this and that.
* For example, * For example,
* Runnning it in that case will give you * Runnning it in that case will give you
* this result. * this result.
* That's about it.*/)cpp")); * That's about it.*/)cpp");
EXPECT_EQ(ExpectedOutput, Formatted);
// Doxygen-style block comments. // Doxygen-style block comments.
EXPECT_EQ(ExpectedOutput, formatComment( Formatted = formatComment(
R"cpp( R"cpp(
/** This function does this and that. /** This function does this and that.
* For example, * For example,
* Runnning it in that case will give you * Runnning it in that case will give you
* this result. * this result.
* That's about it.*/)cpp")); * That's about it.*/)cpp");
EXPECT_EQ(ExpectedOutput, Formatted);
// Weird indentation. // Weird indentation.
EXPECT_EQ(ExpectedOutput, formatComment( Formatted = formatComment(
R"cpp( R"cpp(
// This function does this and that. // This function does this and that.
// For example, // For example,
// Runnning it in that case will give you // Runnning it in that case will give you
// this result. // this result.
// That's about it.)cpp")); // That's about it.)cpp");
EXPECT_EQ(ExpectedOutput, Formatted);
// clang-format on // clang-format on
} }
@ -111,11 +116,12 @@ R"(\brief This is the brief part of the comment.
\param a something about a. \param a something about a.
@param b something about b.)"; @param b something about b.)";
EXPECT_EQ(ExpectedOutput, formatComment( auto Formatted = formatComment(
R"cpp( R"cpp(
/// \brief This is the brief part of the comment. /// \brief This is the brief part of the comment.
/// \param a something about a. /// \param a something about a.
/// @param b something about b.)cpp")); /// @param b something about b.)cpp");
EXPECT_EQ(ExpectedOutput, Formatted);
// clang-format on // clang-format on
} }