Merge pull request #101 from albert-github/feature/bug_commentcnv (b5f4e547) · Commits · Elphel / doxverilog

src/commentcnv.l

+40 −1

Original line number	Diff line number	Diff line
		@@ -52,6 +52,13 @@ struct CondCtx
		bool skip;
		};

		struct CommentCtx
		{
		CommentCtx(int line)
		: lineNr(line) {}
		int lineNr;
		};

		static BufStr * g_inBuf;
		static BufStr * g_outBuf;
		static int g_inBufPos;
		@@ -64,6 +71,7 @@ static QCString g_fileName;
		static int g_lineNr;
		static int g_condCtx;
		static QStack<CondCtx> g_condStack;
		static QStack<CommentCtx> g_commentStack;
		static QCString g_blockName;
		static int g_lastCommentContext;
		static bool g_inSpecialComment;
		@@ -256,8 +264,10 @@ void replaceComment(int offset);
		{
		g_pythonDocString = TRUE;
		g_nestingCount=0;
		g_commentStack.clear(); /* to be on the save side */
		copyToOutput(yytext,(int)yyleng);
		BEGIN(CComment);
		g_commentStack.push(new CommentCtx(g_lineNr));
		}
		}
		<Scan>![><!]/.*\n {
		@@ -269,7 +279,9 @@ void replaceComment(int offset);
		{
		copyToOutput(yytext,(int)yyleng);
		g_nestingCount=0;
		g_commentStack.clear(); /* to be on the save side */
		BEGIN(CComment);
		g_commentStack.push(new CommentCtx(g_lineNr));
		}
		}
		<Scan>[Cc\][><!]/.\n {
		@@ -284,7 +296,9 @@ void replaceComment(int offset);
		{
		copyToOutput(yytext,(int)yyleng);
		g_nestingCount=0;
		g_commentStack.clear(); /* to be on the save side */
		BEGIN(CComment);
		g_commentStack.push(new CommentCtx(g_lineNr));
		}
		else
		{
		@@ -378,8 +392,10 @@ void replaceComment(int offset);
		<Scan>"/"[!]? { /* start of a C comment */
		g_specialComment=(int)yyleng==3;
		g_nestingCount=0;
		g_commentStack.clear(); /* to be on the save side */
		copyToOutput(yytext,(int)yyleng);
		BEGIN(CComment);
		g_commentStack.push(new CommentCtx(g_lineNr));
		}
		<Scan>"#"("#")? {
		if (g_lang!=SrcLangExt_Python)
		@@ -390,7 +406,9 @@ void replaceComment(int offset);
		{
		copyToOutput(yytext,(int)yyleng);
		g_nestingCount=0;
		g_commentStack.clear(); /* to be on the save side */
		BEGIN(CComment);
		g_commentStack.push(new CommentCtx(g_lineNr));
		}
		}
		<Scan>"--!" {
		@@ -402,7 +420,9 @@ void replaceComment(int offset);
		{
		copyToOutput(yytext,(int)yyleng);
		g_nestingCount=0;
		g_commentStack.clear(); /* to be on the save side */
		BEGIN(CComment);
		g_commentStack.push(new CommentCtx(g_lineNr));
		}
		}
		<Scan>![><!] {
		@@ -414,7 +434,9 @@ void replaceComment(int offset);
		{
		copyToOutput(yytext,(int)yyleng);
		g_nestingCount=0;
		g_commentStack.clear(); /* to be on the save side */
		BEGIN(CComment);
		g_commentStack.push(new CommentCtx(g_lineNr));
		}
		}
		<CComment>"{@code"/[ \t\n] {
		@@ -606,6 +628,7 @@ void replaceComment(int offset);
		}
		<CComment>"/"+"" { / nested C comment */
		g_nestingCount++;
		g_commentStack.push(new CommentCtx(g_lineNr));
		copyToOutput(yytext,(int)yyleng);
		}
		<CComment>""+"/" { / end of C comment */
		@@ -623,6 +646,7 @@ void replaceComment(int offset);
		else
		{
		g_nestingCount--;
		CommentCtx *ctx = g_commentStack.pop();
		}
		}
		}
		@@ -951,6 +975,8 @@ void convertCppComments(BufStr inBuf,BufStr outBuf,const char *fileName)
		g_lineNr = 1;
		g_condStack.clear();
		g_condStack.setAutoDelete(TRUE);
		g_commentStack.clear();
		g_commentStack.setAutoDelete(TRUE);

		printlex(yy_flex_debug, TRUE, __FILE__, fileName);
		isFixedForm = FALSE;
		@@ -962,7 +988,9 @@ void convertCppComments(BufStr inBuf,BufStr outBuf,const char *fileName)
		if (g_lang==SrcLangExt_Markdown)
		{
		g_nestingCount=0;
		g_commentStack.clear(); /* to be on the save side */
		BEGIN(CComment);
		g_commentStack.push(new CommentCtx(g_lineNr));
		}
		else
		{
		@@ -979,9 +1007,20 @@ void convertCppComments(BufStr inBuf,BufStr outBuf,const char *fileName)
		}
		if (g_nestingCount>0 \|\| (YY_START==CComment && g_lang!=SrcLangExt_Markdown))
		{
		QString tmp= "(probable line reference: ";
		bool first = TRUE;
		while (!g_commentStack.isEmpty())
		{
		CommentCtx *ctx = g_commentStack.pop();
		if (!first) tmp += ", ";
		tmp += QString::number(ctx->lineNr);
		first = FALSE;
		}
		tmp += ")";
		warn(g_fileName,g_lineNr,"Reached end of file while still inside a (nested) comment. "
		"Nesting level %d",g_nestingCount+1); // add one for "normal" expected end of comment
		"Nesting level %d %s",g_nestingCount+1,tmp.data()); // add one for "normal" expected end of comment
		}
		g_commentStack.clear();
		if (Debug::isFlagSet(Debug::CommentCnv))
		{
		g_outBuf->at(g_outBuf->curPos())='\0';

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