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| author | Dimitri van Heesch <dimitri@stack.nl> | 2013-09-06 11:54:54 (GMT) |
|---|---|---|
| committer | Dimitri van Heesch <dimitri@stack.nl> | 2013-09-06 12:02:18 (GMT) |
| commit | 23f337e64b95d3fa08f32980c866669b190c872f (patch) | |
| tree | fac1cf7e63cc686cb2721d4ca0aa358e8cfbf321 /src/scanner.l | |
| parent | 64ebc4f67d56b93f512c1ed935f1d9188cfbf554 (diff) | |
| download | Doxygen-23f337e64b95d3fa08f32980c866669b190c872f.zip Doxygen-23f337e64b95d3fa08f32980c866669b190c872f.tar.gz Doxygen-23f337e64b95d3fa08f32980c866669b190c872f.tar.bz2 | |
Bug 707567 - Asterisks in comment wrongly displayed for @code
Diffstat (limited to 'src/scanner.l')
| -rw-r--r-- | src/scanner.l | 40 |
1 files changed, 37 insertions, 3 deletions
diff --git a/src/scanner.l b/src/scanner.l index 40f653a..9e2cfd5 100644 --- a/src/scanner.l +++ b/src/scanner.l @@ -191,6 +191,7 @@ static QCString g_delimiter; static int g_column; static int g_fencedSize=0; +static bool g_nestedComment=0; //----------------------------------------------------------------------------- @@ -6155,23 +6156,27 @@ OPERATOR "operator"{B}*({ARITHOP}|{ASSIGNOP}|{LOGICOP}|{BITOP}) docBlockName.at(1)='}'; } g_fencedSize=0; + g_nestedComment=FALSE; BEGIN(DocCopyBlock); } <DocBlock>"<"{PRE}">" { docBlock+=yytext; docBlockName="<pre>"; g_fencedSize=0; + g_nestedComment=FALSE; BEGIN(DocCopyBlock); } <DocBlock>{CMD}("verbatim"|"latexonly"|"htmlonly"|"xmlonly"|"manonly"|"dot"|"code")/[^a-z_A-Z0-9] { // verbatim command (which could contain nested comments!) docBlock+=yytext; docBlockName=&yytext[1]; g_fencedSize=0; + g_nestedComment=FALSE; BEGIN(DocCopyBlock); } <DocBlock>"~~~"[~]* { docBlock+=yytext; g_fencedSize=yyleng; + g_nestedComment=FALSE; BEGIN(DocCopyBlock); } <DocBlock>{B}*"<code>" { @@ -6179,6 +6184,7 @@ OPERATOR "operator"{B}*({ARITHOP}|{ASSIGNOP}|{LOGICOP}|{BITOP}) { docBlock+=yytext; docBlockName="<code>"; + g_nestedComment=FALSE; BEGIN(DocCopyBlock); } else @@ -6240,12 +6246,32 @@ OPERATOR "operator"{B}*({ARITHOP}|{ASSIGNOP}|{LOGICOP}|{BITOP}) docBlock+=indent; } } -<DocCopyBlock>^{B}*+"*"/{BN}* { // start of a comment line +<DocCopyBlock>^{B}*"*"+/{BN}+"*"{BN}* { // start of a comment line with two *'s if (docBlockName=="code") { QCString indent; - indent.fill(' ',computeIndent(yytext,0)-1); - docBlock+=indent+"*"; + indent.fill(' ',computeIndent(yytext,0)); + docBlock+=indent; + } + else + { + REJECT; + } + } +<DocCopyBlock>^{B}*"*"+/{BN}* { // start of a comment line with one * + if (docBlockName=="code") + { + QCString indent; + if (g_nestedComment) // keep * it is part of the code + { + indent.fill(' ',computeIndent(yytext,-1)); + docBlock+=indent+"*"; + } + else // remove * it is part of the comment block + { + indent.fill(' ',computeIndent(yytext,0)); + docBlock+=indent; + } } else { @@ -6263,6 +6289,14 @@ OPERATOR "operator"{B}*({ARITHOP}|{ASSIGNOP}|{LOGICOP}|{BITOP}) docBlock+=yytext; } <DocCopyBlock>"/*"|"*/"|"//" { + if (yytext[1]=='*') + { + g_nestedComment=TRUE; + } + else if (yytext[0]=='*') + { + g_nestedComment=FALSE; + } docBlock+=yytext; } <DocCopyBlock>\n { // newline |