test/Index/annotate-comments.cpp

// Run lines are sensitive to line numbers and come below the code.

#ifndef HEADER
#define HEADER

// Not a Doxygen comment.  NOT_DOXYGEN
void notdoxy1(void);

/* Not a Doxygen comment.  NOT_DOXYGEN */
void notdoxy2(void);

/*/ Not a Doxygen comment.  NOT_DOXYGEN */
void notdoxy3(void);

/** Doxygen comment.  isdoxy4 IS_DOXYGEN_SINGLE */
void isdoxy4(void);

/**
 * Doxygen comment.  isdoxy5 IS_DOXYGEN_SINGLE */
void isdoxy5(void);

/**
 * Doxygen comment.
 * isdoxy6 IS_DOXYGEN_SINGLE */
void isdoxy6(void);

/**
 * Doxygen comment.
 * isdoxy7 IS_DOXYGEN_SINGLE
 */
void isdoxy7(void);

/*! Doxygen comment.  isdoxy8 IS_DOXYGEN_SINGLE */
void isdoxy8(void);

/// Doxygen comment.  isdoxy9 IS_DOXYGEN_SINGLE
void isdoxy9(void);

// Not a Doxygen comment.  NOT_DOXYGEN
/// Doxygen comment.  isdoxy10 IS_DOXYGEN_SINGLE
void isdoxy10(void);

/// Doxygen comment.  isdoxy11 IS_DOXYGEN_SINGLE
// Not a Doxygen comment.  NOT_DOXYGEN
void isdoxy11(void);

/** Doxygen comment.  isdoxy12  IS_DOXYGEN_SINGLE */
/* Not a Doxygen comment.  NOT_DOXYGEN */
void isdoxy12(void);

/// Doxygen comment.  isdoxy13 IS_DOXYGEN_START
/// Doxygen comment.  IS_DOXYGEN_END
void isdoxy13(void);

/// Doxygen comment.  isdoxy14 IS_DOXYGEN_START
/// Blah-blah-blah.
/// Doxygen comment.  IS_DOXYGEN_END
void isdoxy14(void);

/// Doxygen comment.  isdoxy15 IS_DOXYGEN_START
/** Blah-blah-blah */
/// Doxygen comment.  IS_DOXYGEN_END
void isdoxy15(void);

/** Blah-blah-blah. isdoxy16 IS_DOXYGEN_START *//** Blah */
/// Doxygen comment.  IS_DOXYGEN_END
void isdoxy16(void);

/// isdoxy17 IS_DOXYGEN_START
// Not a Doxygen comment, but still picked up.
/// IS_DOXYGEN_END
void isdoxy17(void);

unsigned
// NOT_DOXYGEN
/// isdoxy18 IS_DOXYGEN_START
// Not a Doxygen comment, but still picked up.
/// IS_DOXYGEN_END
// NOT_DOXYGEN
int isdoxy18(void);

//! It all starts here. isdoxy19 IS_DOXYGEN_START
/*! It's a little odd to continue line this,
 *
 * but we need more multi-line comments. */
/// This comment comes before my other comments
/** This is a block comment that is associated with the function f. It
 *  runs for three lines.  IS_DOXYGEN_END
 */
void isdoxy19(int, int);

// NOT IN THE COMMENT  NOT_DOXYGEN
/// This is a BCPL comment.  isdoxy20 IS_DOXYGEN_START
/// It has only two lines.
/** But there are other blocks that are part of the comment, too.  IS_DOXYGEN_END */
void isdoxy20(int);

void notdoxy21(int); ///< This is a member comment.  isdoxy21 IS_DOXYGEN_NOT_ATTACHED

void notdoxy22(int); /*!< This is a member comment.  isdoxy22 IS_DOXYGEN_NOT_ATTACHED */

void notdoxy23(int); /**< This is a member comment.  isdoxy23 IS_DOXYGEN_NOT_ATTACHED */

void notdoxy24(int); // NOT_DOXYGEN

/// IS_DOXYGEN_SINGLE
struct isdoxy25 {
};

struct test26 {
  /// IS_DOXYGEN_SINGLE
  int isdoxy26;
};

struct test27 {
  int isdoxy27; ///< IS_DOXYGEN_SINGLE
};

struct notdoxy28 {
}; ///< IS_DOXYGEN_NOT_ATTACHED

/// IS_DOXYGEN_SINGLE
enum isdoxy29 {
};

enum notdoxy30 {
}; ///< IS_DOXYGEN_NOT_ATTACHED

/// IS_DOXYGEN_SINGLE
namespace isdoxy31 {
};

namespace notdoxy32 {
}; ///< IS_DOXYGEN_NOT_ATTACHED

class test33 {
                ///< IS_DOXYGEN_NOT_ATTACHED
  int isdoxy33; ///< isdoxy33 IS_DOXYGEN_SINGLE
  int isdoxy34; ///< isdoxy34 IS_DOXYGEN_SINGLE

                ///< IS_DOXYGEN_NOT_ATTACHED
  int isdoxy35, ///< isdoxy35 IS_DOXYGEN_SINGLE
      isdoxy36; ///< isdoxy36 IS_DOXYGEN_SINGLE

                ///< IS_DOXYGEN_NOT_ATTACHED
  int isdoxy37  ///< isdoxy37 IS_DOXYGEN_SINGLE
    , isdoxy38  ///< isdoxy38 IS_DOXYGEN_SINGLE
    , isdoxy39; ///< isdoxy39 IS_DOXYGEN_SINGLE
};

// Verified that Doxygen attaches these.

/// isdoxy40 IS_DOXYGEN_SINGLE
// NOT_DOXYGEN
void isdoxy40(int);

unsigned
/// isdoxy41 IS_DOXYGEN_SINGLE
// NOT_DOXYGEN
int isdoxy41(int);

class test42 {
  int isdoxy42; /* NOT_DOXYGEN */ ///< isdoxy42 IS_DOXYGEN_SINGLE
};

/// IS_DOXYGEN_START
/// It is fine to have a command at the end of comment.
///\brief
///
/// Some malformed command.
/* \*/
/**
 * \brief Aaa aaaaaaa aaaa.
 * IS_DOXYGEN_END
 */
void isdoxy43(void);

/// IS_DOXYGEN_START Aaa bbb
/// ccc.
///
/// Ddd eee.
/// Fff.
///
/// Ggg. IS_DOXYGEN_END
void isdoxy44(void);

/// IS_DOXYGEN_START Aaa bbb
/// ccc.
///
/// \brief
/// Ddd eee.
/// Fff.
///
/// Ggg. IS_DOXYGEN_END
void isdoxy45(void);

/// IS_DOXYGEN_START Aaa bbb
/// ccc.
///
/// \short
/// Ddd eee.
/// Fff.
///
/// Ggg. IS_DOXYGEN_END
void isdoxy46(void);

/// IS_DOXYGEN_NOT_ATTACHED
#define FOO
void notdoxy47(void);

/// IS_DOXYGEN_START Aaa bbb
/// \param ccc
/// \returns ddd IS_DOXYGEN_END
void isdoxy48(int);

/// \brief IS_DOXYGEN_START Aaa
/// \returns bbb IS_DOXYGEN_END
void isdoxy49(void);

/// \param ccc IS_DOXYGEN_START
/// \returns ddd IS_DOXYGEN_END
void isdoxy50(int);

/// Aaa.
void comment_to_html_conversion_1();

/// \brief Aaa.
void comment_to_html_conversion_2();

/// \short Aaa.
void comment_to_html_conversion_3();

/// Aaa.
///
/// \brief Bbb.
void comment_to_html_conversion_4();

/// Aaa.
///
/// \brief Bbb.
///
/// Ccc.
void comment_to_html_conversion_5();

/// \brief Aaa.
/// \brief Bbb.
void comment_to_html_conversion_6();

/// Aaa.
///
/// \return Bbb.
void comment_to_html_conversion_7();

/// Aaa.
///
/// \returns Bbb.
void comment_to_html_conversion_8();

/// \returns Aaa.
/// \returns Bbb.
void comment_to_html_conversion_9();

/// Aaa.
///
/// Bbb.
///
/// \returns Ccc.
void comment_to_html_conversion_10();

/// \param
void comment_to_html_conversion_11(int x1);

/// \param x1 Aaa.
void comment_to_html_conversion_12(int x1);

/// \param zzz Aaa.
void comment_to_html_conversion_13(int x1);

/// \param x2 Bbb.
/// \param x1 Aaa.
void comment_to_html_conversion_14(int x1, int x2);

/// \param x2 Bbb.
/// \param zzz Aaa.
/// \param x1 Aaa.
void comment_to_html_conversion_15(int x1, int x2);

/// \brief Aaa.
///
/// Bbb.
///
/// \param x2 Ddd.
/// \param x1 Ccc.
/// \returns Eee.
void comment_to_html_conversion_16(int x1, int x2);

/// <br><a href="http://example.com/">Aaa</a>
void comment_to_html_conversion_17();

/// \verbatim
/// <a href="http://example.com/">Aaa</a>
/// <a href='http://example.com/'>Aaa</a>
/// \endverbatim
void comment_to_html_conversion_18();

/// \b Aaa
void comment_to_html_conversion_19();

/// \c Aaa \p Bbb
void comment_to_html_conversion_20();

/// \a Aaa \e Bbb \em Ccc
void comment_to_html_conversion_21();

/// \\ \@ \& \$ \# \< \> \% \" \. \::
void comment_to_html_conversion_22();

/// &amp; &lt; &gt; &quot;
void comment_to_html_conversion_23();

#endif

// RUN: rm -rf %t
// RUN: mkdir %t
// RUN: %clang_cc1 -x c++ -emit-pch -o %t/out.pch %s
// RUN: %clang_cc1 -x c++ -include-pch %t/out.pch -fsyntax-only %s

// RUN: c-index-test -test-load-source all %s > %t/out.c-index-direct
// RUN: c-index-test -test-load-tu %t/out.pch all > %t/out.c-index-pch

// RUN: FileCheck %s -check-prefix=WRONG < %t/out.c-index-direct
// RUN: FileCheck %s -check-prefix=WRONG < %t/out.c-index-pch

// Declarations without Doxygen comments should not pick up some Doxygen comments.
// WRONG-NOT: notdoxy{{.*}}Comment=
// WRONG-NOT: test{{.*}}Comment=

// Non-Doxygen comments should not be attached to anything.
// WRONG-NOT: NOT_DOXYGEN

// Some Doxygen comments are not attached to anything.
// WRONG-NOT: IS_DOXYGEN_NOT_ATTACHED

// Ensure we don't pick up extra comments.
// WRONG-NOT: IS_DOXYGEN_START{{.*}}IS_DOXYGEN_START{{.*}}BriefComment=
// WRONG-NOT: IS_DOXYGEN_END{{.*}}IS_DOXYGEN_END{{.*}}BriefComment=

// RUN: FileCheck %s < %t/out.c-index-direct
// RUN: FileCheck %s < %t/out.c-index-pch

// CHECK: annotate-comments.cpp:16:6: FunctionDecl=isdoxy4:{{.*}} isdoxy4 IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:20:6: FunctionDecl=isdoxy5:{{.*}} isdoxy5 IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:25:6: FunctionDecl=isdoxy6:{{.*}} isdoxy6 IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:31:6: FunctionDecl=isdoxy7:{{.*}} isdoxy7 IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:34:6: FunctionDecl=isdoxy8:{{.*}} isdoxy8 IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:37:6: FunctionDecl=isdoxy9:{{.*}} isdoxy9 IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:41:6: FunctionDecl=isdoxy10:{{.*}} isdoxy10 IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:53:6: FunctionDecl=isdoxy13:{{.*}} isdoxy13 IS_DOXYGEN_START{{.*}} IS_DOXYGEN_END
// CHECK: annotate-comments.cpp:58:6: FunctionDecl=isdoxy14:{{.*}} isdoxy14 IS_DOXYGEN_START{{.*}} IS_DOXYGEN_END
// CHECK: annotate-comments.cpp:63:6: FunctionDecl=isdoxy15:{{.*}} isdoxy15 IS_DOXYGEN_START{{.*}} IS_DOXYGEN_END
// CHECK: annotate-comments.cpp:67:6: FunctionDecl=isdoxy16:{{.*}} isdoxy16 IS_DOXYGEN_START{{.*}} IS_DOXYGEN_END
// CHECK: annotate-comments.cpp:72:6: FunctionDecl=isdoxy17:{{.*}} isdoxy17 IS_DOXYGEN_START{{.*}} IS_DOXYGEN_END
// CHECK: annotate-comments.cpp:80:5: FunctionDecl=isdoxy18:{{.*}} isdoxy18 IS_DOXYGEN_START{{.*}} IS_DOXYGEN_END
// CHECK: annotate-comments.cpp:90:6: FunctionDecl=isdoxy19:{{.*}} isdoxy19 IS_DOXYGEN_START{{.*}} IS_DOXYGEN_END
// CHECK: annotate-comments.cpp:96:6: FunctionDecl=isdoxy20:{{.*}} isdoxy20 IS_DOXYGEN_START{{.*}} IS_DOXYGEN_END
// CHECK: annotate-comments.cpp:107:8: StructDecl=isdoxy25:{{.*}} IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:112:7: FieldDecl=isdoxy26:{{.*}} IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:116:7: FieldDecl=isdoxy27:{{.*}} IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:123:6: EnumDecl=isdoxy29:{{.*}} IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:130:11: Namespace=isdoxy31:{{.*}} IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:138:7: FieldDecl=isdoxy33:{{.*}} isdoxy33 IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:139:7: FieldDecl=isdoxy34:{{.*}} isdoxy34 IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:142:7: FieldDecl=isdoxy35:{{.*}} isdoxy35 IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:143:7: FieldDecl=isdoxy36:{{.*}} isdoxy36 IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:146:7: FieldDecl=isdoxy37:{{.*}} isdoxy37 IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:147:7: FieldDecl=isdoxy38:{{.*}} isdoxy38 IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:148:7: FieldDecl=isdoxy39:{{.*}} isdoxy39 IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:155:6: FunctionDecl=isdoxy40:{{.*}} isdoxy40 IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:160:5: FunctionDecl=isdoxy41:{{.*}} isdoxy41 IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:163:7: FieldDecl=isdoxy42:{{.*}} isdoxy42 IS_DOXYGEN_SINGLE
// CHECK: annotate-comments.cpp:176:6: FunctionDecl=isdoxy43:{{.*}} IS_DOXYGEN_START{{.*}} IS_DOXYGEN_END

// CHECK: annotate-comments.cpp:185:6: FunctionDecl=isdoxy44:{{.*}} BriefComment=[IS_DOXYGEN_START Aaa bbb ccc.]
// CHECK: annotate-comments.cpp:195:6: FunctionDecl=isdoxy45:{{.*}} BriefComment=[Ddd eee. Fff.]
// CHECK: annotate-comments.cpp:205:6: FunctionDecl=isdoxy46:{{.*}} BriefComment=[Ddd eee. Fff.]
// CHECK: annotate-comments.cpp:214:6: FunctionDecl=isdoxy48:{{.*}} BriefComment=[IS_DOXYGEN_START Aaa bbb]
// CHECK: annotate-comments.cpp:218:6: FunctionDecl=isdoxy49:{{.*}} BriefComment=[IS_DOXYGEN_START Aaa]
// CHECK: annotate-comments.cpp:222:6: FunctionDecl=isdoxy50:{{.*}} BriefComment=[Returns ddd IS_DOXYGEN_END]

// CHECK: annotate-comments.cpp:225:6: FunctionDecl=comment_to_html_conversion_1:{{.*}} FullCommentAsHTML=[<p class="para-brief"> Aaa.</p>]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph
// CHECK-NEXT:         (CXComment_Text Text=[ Aaa.])))]
// CHECK: annotate-comments.cpp:228:6: FunctionDecl=comment_to_html_conversion_2:{{.*}} FullCommentAsHTML=[<p class="para-brief"> Aaa.</p>]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph IsWhitespace
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace))
// CHECK-NEXT:       (CXComment_BlockCommand CommandName=[brief]
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Aaa.]))))]
// CHECK: annotate-comments.cpp:231:6: FunctionDecl=comment_to_html_conversion_3:{{.*}} FullCommentAsHTML=[<p class="para-brief"> Aaa.</p>]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph IsWhitespace
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace))
// CHECK-NEXT:       (CXComment_BlockCommand CommandName=[short]
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Aaa.]))))]
// CHECK: annotate-comments.cpp:236:6: FunctionDecl=comment_to_html_conversion_4:{{.*}} FullCommentAsHTML=[<p class="para-brief"> Bbb.</p><p> Aaa.</p>]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph
// CHECK-NEXT:         (CXComment_Text Text=[ Aaa.]))
// CHECK-NEXT:       (CXComment_Paragraph IsWhitespace
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace))
// CHECK-NEXT:       (CXComment_BlockCommand CommandName=[brief]
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Bbb.]))))]
// CHECK: annotate-comments.cpp:243:6: FunctionDecl=comment_to_html_conversion_5:{{.*}} FullCommentAsHTML=[<p class="para-brief"> Bbb.</p><p> Aaa.</p><p> Ccc.</p>]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph
// CHECK-NEXT:         (CXComment_Text Text=[ Aaa.]))
// CHECK-NEXT:       (CXComment_Paragraph IsWhitespace
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace))
// CHECK-NEXT:       (CXComment_BlockCommand CommandName=[brief]
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Bbb.])))
// CHECK-NEXT:       (CXComment_Paragraph
// CHECK-NEXT:         (CXComment_Text Text=[ Ccc.])))]
// CHECK: annotate-comments.cpp:247:6: FunctionDecl=comment_to_html_conversion_6:{{.*}} FullCommentAsHTML=[<p class="para-brief"> Aaa. </p><p class="para-brief"> Bbb.</p>]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph IsWhitespace
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace))
// CHECK-NEXT:       (CXComment_BlockCommand CommandName=[brief]
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Aaa.] HasTrailingNewline)
// CHECK-NEXT:           (CXComment_Text Text=[ ] IsWhitespace)))
// CHECK-NEXT:       (CXComment_BlockCommand CommandName=[brief]
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Bbb.]))))]
// CHECK: annotate-comments.cpp:252:6: FunctionDecl=comment_to_html_conversion_7:{{.*}} FullCommentAsHTML=[<p class="para-brief"> Aaa.</p><p class="para-returns"><span class="word-returns">Returns</span>  Bbb.</p>]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph
// CHECK-NEXT:         (CXComment_Text Text=[ Aaa.]))
// CHECK-NEXT:       (CXComment_Paragraph IsWhitespace
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace))
// CHECK-NEXT:       (CXComment_BlockCommand CommandName=[return]
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Bbb.]))))]
// CHECK: annotate-comments.cpp:257:6: FunctionDecl=comment_to_html_conversion_8:{{.*}} FullCommentAsHTML=[<p class="para-brief"> Aaa.</p><p class="para-returns"><span class="word-returns">Returns</span>  Bbb.</p>]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph
// CHECK-NEXT:         (CXComment_Text Text=[ Aaa.]))
// CHECK-NEXT:       (CXComment_Paragraph IsWhitespace
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace))
// CHECK-NEXT:       (CXComment_BlockCommand CommandName=[returns]
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Bbb.]))))]
// CHECK: annotate-comments.cpp:261:6: FunctionDecl=comment_to_html_conversion_9:{{.*}} FullCommentAsHTML=[<p class="para-returns"><span class="word-returns">Returns</span>  Bbb.</p><p class="para-returns"><span class="word-returns">Returns</span>  Aaa. </p>]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph IsWhitespace
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace))
// CHECK-NEXT:       (CXComment_BlockCommand CommandName=[returns]
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Aaa.] HasTrailingNewline)
// CHECK-NEXT:           (CXComment_Text Text=[ ] IsWhitespace)))
// CHECK-NEXT:       (CXComment_BlockCommand CommandName=[returns]
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Bbb.]))))]
// CHECK: annotate-comments.cpp:268:6: FunctionDecl=comment_to_html_conversion_10:{{.*}} FullCommentAsHTML=[<p class="para-brief"> Aaa.</p><p> Bbb.</p><p class="para-returns"><span class="word-returns">Returns</span>  Ccc.</p>]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph
// CHECK-NEXT:         (CXComment_Text Text=[ Aaa.]))
// CHECK-NEXT:       (CXComment_Paragraph
// CHECK-NEXT:         (CXComment_Text Text=[ Bbb.]))
// CHECK-NEXT:       (CXComment_Paragraph IsWhitespace
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace))
// CHECK-NEXT:       (CXComment_BlockCommand CommandName=[returns]
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Ccc.]))))]
// CHECK: annotate-comments.cpp:271:6: FunctionDecl=comment_to_html_conversion_11:{{.*}} FullCommentAsHTML=[]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph IsWhitespace
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace))
// CHECK-NEXT:       (CXComment_ParamCommand in implicitly ParamName=[] ParamIndex=Invalid
// CHECK-NEXT:         (CXComment_Paragraph IsWhitespace)))]
// CHECK: annotate-comments.cpp:274:6: FunctionDecl=comment_to_html_conversion_12:{{.*}} FullCommentAsHTML=[<dl><dt class="param-name-index-0">x1</dt><dd class="param-descr-index-0"> Aaa.</dd></dl>]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph IsWhitespace
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace))
// CHECK-NEXT:       (CXComment_ParamCommand in implicitly ParamName=[x1] ParamIndex=0
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Aaa.]))))]
// CHECK: annotate-comments.cpp:277:6: FunctionDecl=comment_to_html_conversion_13:{{.*}} FullCommentAsHTML=[<dl><dt class="param-name-index-invalid">zzz</dt><dd class="param-descr-index-invalid"> Aaa.</dd></dl>]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph IsWhitespace
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace))
// CHECK-NEXT:       (CXComment_ParamCommand in implicitly ParamName=[zzz] ParamIndex=Invalid
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Aaa.]))))]
// CHECK: annotate-comments.cpp:281:6: FunctionDecl=comment_to_html_conversion_14:{{.*}} FullCommentAsHTML=[<dl><dt class="param-name-index-0">x1</dt><dd class="param-descr-index-0"> Aaa.</dd><dt class="param-name-index-1">x2</dt><dd class="param-descr-index-1"> Bbb. </dd></dl>]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph IsWhitespace
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace))
// CHECK-NEXT:       (CXComment_ParamCommand in implicitly ParamName=[x2] ParamIndex=1
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Bbb.] HasTrailingNewline)
// CHECK-NEXT:           (CXComment_Text Text=[ ] IsWhitespace)))
// CHECK-NEXT:       (CXComment_ParamCommand in implicitly ParamName=[x1] ParamIndex=0
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Aaa.]))))]
// CHECK: annotate-comments.cpp:286:6: FunctionDecl=comment_to_html_conversion_15:{{.*}} FullCommentAsHTML=[<dl><dt class="param-name-index-0">x1</dt><dd class="param-descr-index-0"> Aaa.</dd><dt class="param-name-index-1">x2</dt><dd class="param-descr-index-1"> Bbb. </dd><dt class="param-name-index-invalid">zzz</dt><dd class="param-descr-index-invalid"> Aaa. </dd></dl>]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph IsWhitespace
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace))
// CHECK-NEXT:       (CXComment_ParamCommand in implicitly ParamName=[x2] ParamIndex=1
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Bbb.] HasTrailingNewline)
// CHECK-NEXT:           (CXComment_Text Text=[ ] IsWhitespace)))
// CHECK-NEXT:       (CXComment_ParamCommand in implicitly ParamName=[zzz] ParamIndex=Invalid
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Aaa.] HasTrailingNewline)
// CHECK-NEXT:           (CXComment_Text Text=[ ] IsWhitespace)))
// CHECK-NEXT:       (CXComment_ParamCommand in implicitly ParamName=[x1] ParamIndex=0
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Aaa.]))))]
// CHECK: annotate-comments.cpp:295:6: FunctionDecl=comment_to_html_conversion_16:{{.*}} FullCommentAsHTML=[<p class="para-brief"> Aaa.</p><p> Bbb.</p><dl><dt class="param-name-index-0">x1</dt><dd class="param-descr-index-0"> Ccc. </dd><dt class="param-name-index-1">x2</dt><dd class="param-descr-index-1"> Ddd. </dd></dl><p class="para-returns"><span class="word-returns">Returns</span>  Eee.</p>]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph IsWhitespace
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace))
// CHECK-NEXT:       (CXComment_BlockCommand CommandName=[brief]
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Aaa.])))
// CHECK-NEXT:       (CXComment_Paragraph
// CHECK-NEXT:         (CXComment_Text Text=[ Bbb.]))
// CHECK-NEXT:       (CXComment_Paragraph IsWhitespace
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace))
// CHECK-NEXT:       (CXComment_ParamCommand in implicitly ParamName=[x2] ParamIndex=1
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Ddd.] HasTrailingNewline)
// CHECK-NEXT:           (CXComment_Text Text=[ ] IsWhitespace)))
// CHECK-NEXT:       (CXComment_ParamCommand in implicitly ParamName=[x1] ParamIndex=0
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Ccc.] HasTrailingNewline)
// CHECK-NEXT:           (CXComment_Text Text=[ ] IsWhitespace)))
// CHECK-NEXT:       (CXComment_BlockCommand CommandName=[returns]
// CHECK-NEXT:         (CXComment_Paragraph
// CHECK-NEXT:           (CXComment_Text Text=[ Eee.]))))]
// CHECK: annotate-comments.cpp:298:6: FunctionDecl=comment_to_html_conversion_17:{{.*}} FullCommentAsHTML=[<p class="para-brief"> <br><a href="http://example.com/">Aaa</a></p>]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace)
// CHECK-NEXT:         (CXComment_HTMLStartTag Name=[br])
// CHECK-NEXT:         (CXComment_HTMLStartTag Name=[a] Attrs: href=http://example.com/)
// CHECK-NEXT:         (CXComment_Text Text=[Aaa])
// CHECK-NEXT:         (CXComment_HTMLEndTag Name=[a])))]
// CHECK: annotate-comments.cpp:304:6: FunctionDecl=comment_to_html_conversion_18:{{.*}} FullCommentAsHTML=[<pre> &lt;a href=&quot;http:&#47;&#47;example.com&#47;&quot;&gt;Aaa&lt;&#47;a&gt;\n &lt;a href=&#39;http:&#47;&#47;example.com&#47;&#39;&gt;Aaa&lt;&#47;a&gt;</pre>]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph IsWhitespace
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace))
// CHECK-NEXT:       (CXComment_VerbatimBlockCommand CommandName=[verbatim]
// CHECK-NEXT:         (CXComment_VerbatimBlockLine Text=[ <a href="http://example.com/">Aaa</a>])
// CHECK-NEXT:         (CXComment_VerbatimBlockLine Text=[ <a href='http://example.com/'>Aaa</a>])))]
// CHECK: annotate-comments.cpp:307:6: FunctionDecl=comment_to_html_conversion_19:{{.*}} FullCommentAsHTML=[<p class="para-brief"> <b>Aaa</b></p>]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace)
// CHECK-NEXT:         (CXComment_InlineCommand CommandName=[b] RenderBold Arg[0]=Aaa)))]
// CHECK: annotate-comments.cpp:310:6: FunctionDecl=comment_to_html_conversion_20:{{.*}} FullCommentAsHTML=[<p class="para-brief"> <tt>Aaa</tt> <tt>Bbb</tt></p>]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace)
// CHECK-NEXT:         (CXComment_InlineCommand CommandName=[c] RenderMonospaced Arg[0]=Aaa)
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace)
// CHECK-NEXT:         (CXComment_InlineCommand CommandName=[p] RenderMonospaced Arg[0]=Bbb)))]
// CHECK: annotate-comments.cpp:313:6: FunctionDecl=comment_to_html_conversion_21:{{.*}} FullCommentAsHTML=[<p class="para-brief"> <em>Aaa</em> <em>Bbb</em> <em>Ccc</em></p>]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace)
// CHECK-NEXT:         (CXComment_InlineCommand CommandName=[a] RenderEmphasized Arg[0]=Aaa)
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace)
// CHECK-NEXT:         (CXComment_InlineCommand CommandName=[e] RenderEmphasized Arg[0]=Bbb)
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace)
// CHECK-NEXT:         (CXComment_InlineCommand CommandName=[em] RenderEmphasized Arg[0]=Ccc)))]
// CHECK: annotate-comments.cpp:316:6: FunctionDecl=comment_to_html_conversion_22:{{.*}} FullCommentAsHTML=[<p class="para-brief"> \ @ &amp; $ # &lt; &gt; % &quot; . ::</p>]
// CHECK-NEXT:  CommentAST=[
// CHECK-NEXT:    (CXComment_FullComment
// CHECK-NEXT:       (CXComment_Paragraph
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace)
// CHECK-NEXT:         (CXComment_Text Text=[\])
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace)
// CHECK-NEXT:         (CXComment_Text Text=[@])
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace)
// CHECK-NEXT:         (CXComment_Text Text=[&])
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace)
// CHECK-NEXT:         (CXComment_Text Text=[$])
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace)
// CHECK-NEXT:         (CXComment_Text Text=[#])
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace)
// CHECK-NEXT:         (CXComment_Text Text=[<])
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace)
// CHECK-NEXT:         (CXComment_Text Text=[>])
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace)
// CHECK-NEXT:         (CXComment_Text Text=[%])
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace)
// CHECK-NEXT:         (CXComment_Text Text=["])
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace)
// CHECK-NEXT:         (CXComment_Text Text=[.])
// CHECK-NEXT:         (CXComment_Text Text=[ ] IsWhitespace)
// CHECK-NEXT:         (CXComment_Text Text=[::])))]
// CHECK: annotate-comments.cpp:319:6: FunctionDecl=comment_to_html_conversion_23:{{.*}} FullCommentAsHTML=[<p class="para-brief"> &amp;amp; &amp;lt; &amp;gt; &amp;quot;</p>]
// CHECK:  CommentAST=[
// CHECK:    (CXComment_FullComment
// CHECK:       (CXComment_Paragraph
// CHECK:         (CXComment_Text Text=[ &amp; &lt; &gt; &quot;])))]