summaryrefslogtreecommitdiffstats
path: root/src/scanner.l
diff options
context:
space:
mode:
Diffstat (limited to 'src/scanner.l')
-rw-r--r--src/scanner.l85
1 files changed, 73 insertions, 12 deletions
diff --git a/src/scanner.l b/src/scanner.l
index 3ed0e70..15e5f86 100644
--- a/src/scanner.l
+++ b/src/scanner.l
@@ -43,6 +43,10 @@
#include "code.h"
#include "arguments.h"
+// Toggle for some debugging info
+#define DBG_CTX(x) fprintf x
+//#define DBG_CTX(x) do { } while(0)
+
#define YY_NEVER_INTERACTIVE 1
#define YY_NO_INPUT 1
@@ -89,6 +93,9 @@ static Entry* tempEntry = 0 ;
static Entry* firstTypedefEntry = 0 ;
static Entry* memspecEntry = 0 ;
static int yyLineNr = 1 ;
+static int yyBegLineNr = yyLineNr ;
+static int yyColNr = 1 ;
+static int yyBegColNr = yyColNr ;
static int anonCount = 0 ;
static int anonNSCount = 0 ;
static QCString yyFileName;
@@ -288,11 +295,17 @@ static void lineCount()
for (p = yytext ; *p ; ++p )
{
if (*p=='\n')
- yyLineNr++,g_column=0;
+ {
+ yyLineNr++,g_column=0,yyColNr=1;
+ }
else if (*p=='\t')
+ {
g_column+=tabSize - (g_column%tabSize);
+ }
else
- g_column++;
+ {
+ g_column++,yyColNr++;
+ }
}
}
@@ -508,7 +521,7 @@ static void splitKnRArg(QCString &oldStyleArgPtr,QCString &oldStyleArgName)
oldStyleArgName=current->args.copy().stripWhiteSpace();
}
}
- //fprintf(stderr,"type=%s ptr=%s name=%s\n",oldStyleArgType.data(),oldStyleArgPtr.data(),oldStyleArgName.data());
+ DBG_CTX((stderr,"type=%s ptr=%s name=%s\n",oldStyleArgType.data(),oldStyleArgPtr.data(),oldStyleArgName.data()));
}
//-----------------------------------------------------------------------------
@@ -595,7 +608,7 @@ static int yyread(char *buf,int max_size)
/* start command character */
CMD ("\\"|"@")
-SECTIONCMD {CMD}("image"|"author"|"internal"|"version"|"date"|"deprecated"|"param"|"exception"|"return"[s]?|"retval"|"bug"|"warning"|"par"|"sa"|"see"|"pre"|"post"|"invariant"|"note"|"remark"[s]?|"todo"|"test"|"xrefitem"|"ingroup"|"callgraph"|"callergraph"|"latexonly"|"htmlonly"|"xmlonly"|"manonly"|"{"|"verbatim"|"dotfile"|"dot"|"defgroup"|"addtogroup"|"weakgroup"|"class"|"namespace"|"union"|"struct"|"fn"|"var"|"details"|"typedef"|"def"|"overload")|("<"{PRE}">")
+SECTIONCMD {CMD}("image"|"author"|"internal"|"version"|"date"|"deprecated"|"param"|"exception"|"return"[s]?|"retval"|"bug"|"warning"|"par"|"sa"|"see"|"pre"|"post"|"invariant"|"note"|"remark"[s]?|"todo"|"test"|"xrefitem"|"ingroup"|"callgraph"|"callergraph"|"latexonly"|"htmlonly"|"xmlonly"|"docbookonly"|"manonly"|"{"|"verbatim"|"dotfile"|"dot"|"defgroup"|"addtogroup"|"weakgroup"|"class"|"namespace"|"union"|"struct"|"fn"|"var"|"details"|"typedef"|"def"|"overload")|("<"{PRE}">")
BN [ \t\n\r]
BL [ \t\r]*"\n"
B [ \t]
@@ -1084,6 +1097,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
lineCount();
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->bodyLine = yyLineNr;
current->section = Entry::FUNCTION_SEC;
current->protection = protection = Public ;
@@ -1290,6 +1304,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->type = "namespace" ;
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->bodyLine = yyLineNr;
lineCount();
}
@@ -1363,6 +1378,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->type = "namespace" ;
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->bodyLine = yyLineNr;
lineCount();
if (insidePHP)
@@ -1383,6 +1399,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->type = "module" ;
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->bodyLine = yyLineNr;
BEGIN( CompoundName );
}
@@ -1406,6 +1423,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->type = "library" ;
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->bodyLine = yyLineNr;
BEGIN( CompoundName );
}
@@ -1426,6 +1444,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->type += " interface" ;
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->bodyLine = yyLineNr;
BEGIN( CompoundName );
}
@@ -1464,6 +1483,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->type += " interface" ;
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->bodyLine = yyLineNr;
BEGIN( CompoundName );
}
@@ -1479,6 +1499,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->type += " protocol" ;
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->bodyLine = yyLineNr;
BEGIN( CompoundName );
}
@@ -1490,6 +1511,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->type += " exception" ;
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->bodyLine = yyLineNr;
lineCount();
BEGIN( CompoundName );
@@ -1503,6 +1525,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->type += " class" ;
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->bodyLine = yyLineNr;
if (yytext[0]=='@')
{
@@ -1527,6 +1550,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->type += " value class" ;
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->bodyLine = yyLineNr;
lineCount() ;
if (yytext[yyleng-1]=='{') unput('{');
@@ -1541,6 +1565,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->type += " ref class" ;
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->bodyLine = yyLineNr;
lineCount() ;
if (yytext[yyleng-1]=='{') unput('{');
@@ -1555,6 +1580,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->type += " interface class" ;
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->bodyLine = yyLineNr;
lineCount() ;
if (yytext[yyleng-1]=='{') unput('{');
@@ -1569,6 +1595,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->type += " coclass" ;
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->bodyLine = yyLineNr;
lineCount() ;
BEGIN( CompoundName ) ;
@@ -1592,6 +1619,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->type += " struct" ;
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->bodyLine = yyLineNr;
lineCount() ;
if (yytext[yyleng-1]=='{') unput('{');
@@ -1606,6 +1634,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->type += " value struct" ;
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->bodyLine = yyLineNr;
lineCount() ;
if (yytext[yyleng-1]=='{') unput('{');
@@ -1620,6 +1649,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->type += " ref struct" ;
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->bodyLine = yyLineNr;
lineCount() ;
if (yytext[yyleng-1]=='{') unput('{');
@@ -1634,6 +1664,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->type += " interface struct";
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->bodyLine = yyLineNr;
lineCount() ;
if (yytext[yyleng-1]=='{') unput('{');
@@ -1650,6 +1681,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->type += " union" ;
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->bodyLine = yyLineNr;
lineCount() ;
if (yytext[yyleng-1]=='{') unput('{');
@@ -1677,6 +1709,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
}
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->bodyLine = yyLineNr;
lineCount() ;
if (yytext[yyleng-1]=='{') unput('{');
@@ -1822,6 +1855,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
}
<FindMembers>"using"{BN}+ {
current->startLine=yyLineNr;
+ current->startColumn = yyColNr;
lineCount();
BEGIN(Using);
}
@@ -1843,6 +1877,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->name=yytext;
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->section=Entry::USINGDIR_SEC;
current_root->addSubEntry(current);
current = new Entry ;
@@ -2093,6 +2128,8 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
BEGIN(FindMembers);
}
<FindMembers,FindMemberName>{SCOPENAME} {
+ yyBegColNr=yyColNr;
+ yyBegLineNr=yyLineNr;
lineCount();
if (insideIDL && yyleng==9 && qstrcmp(yytext,"cpp_quote")==0)
{
@@ -2378,6 +2415,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
lineCount();
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->type.resize(0);
current->args = current->args.simplifyWhiteSpace();
current->name = current->name.stripWhiteSpace();
@@ -2391,6 +2429,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
//printf("End define\n");
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->type.resize(0);
current->type = "const";
QCString init = current->initializer.data();
@@ -2619,6 +2658,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
{
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->args = current->args.simplifyWhiteSpace();
current->name = current->name.stripWhiteSpace();
current->section = Entry::VARIABLE_SEC;
@@ -3111,7 +3151,8 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
}
current->section = Entry::VARIABLE_SEC ;
current->fileName = yyFileName;
- current->startLine = yyLineNr;
+ current->startLine = yyBegLineNr;
+ current->startColumn = yyBegColNr;
current_root->addSubEntry( current ) ;
needNewCurrent=TRUE;
}
@@ -3213,6 +3254,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->name = yytext;
current->name = current->name.left(current->name.length()-1).stripWhiteSpace();
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
BEGIN( IDLProp );
}
<IDLProp>{BN}*"["[^\]]*"]"{BN}* { // attribute of a parameter
@@ -3318,6 +3360,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
{
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
current->type = "@"; // enum marker
current->args = current->args.simplifyWhiteSpace();
current->name = current->name.stripWhiteSpace();
@@ -3346,6 +3389,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
{
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ current->startColumn = yyColNr;
if (!(current_root->spec&Entry::Enum))
{
current->type = "@"; // enum marker
@@ -3694,6 +3738,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
}
varEntry->fileName = yyFileName;
varEntry->startLine = yyLineNr;
+ varEntry->startColumn = yyColNr;
varEntry->doc = current->doc.copy();
varEntry->brief = current->brief.copy();
varEntry->mGrpId = current->mGrpId;
@@ -4134,7 +4179,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
fullArgString+=yytext;
BEGIN(CopyArgVerbatim);
}
-<CopyArgVerbatim>[\\@]("endverbatim"|"endlatexonly"|"endhtmlonly"|"endxmlonly"|"endmanonly"|"enddot"|"endcode"|"f$"|"f]"|"f}")/[^a-z_A-Z0-9] { // end of verbatim block
+<CopyArgVerbatim>[\\@]("endverbatim"|"endlatexonly"|"endhtmlonly"|"endxmlonly"|"enddocbookonly"|"endmanonly"|"enddot"|"endcode"|"f$"|"f]"|"f}")/[^a-z_A-Z0-9] { // end of verbatim block
fullArgString+=yytext;
if (yytext[1]=='f') // end of formula
{
@@ -4460,7 +4505,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
}
else if (checkForKnRstyleC())
{
- //fprintf(stderr,"===> got a K&R style function\n");
+ DBG_CTX((stderr,"===> got a K&R style function\n"));
current->args = yytext;
oldStyleArgType.resize(0);
BEGIN(OldStyleArgs);
@@ -4565,7 +4610,8 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->args=removeRedundantWhiteSpace(current->args);
// was: current->args.simplifyWhiteSpace();
current->fileName = yyFileName;
- current->startLine = yyLineNr;
+ current->startLine = yyBegLineNr;
+ current->startColumn = yyBegColNr;
static QRegExp re("([^)]*[*&][^)]*)"); // (...*...)
if (*yytext!=';' || (current_root->section&Entry::COMPOUND_MASK) )
{
@@ -5272,6 +5318,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->program+=yytext;
current->fileName = yyFileName ;
current->startLine = yyLineNr ;
+ current->startColumn = yyColNr;
curlyCount=0;
BEGIN( ReadBodyIntf );
}
@@ -5290,6 +5337,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
current->program+=yytext;
current->fileName = yyFileName ;
current->startLine = yyLineNr ;
+ current->startColumn = yyColNr;
curlyCount=0;
BEGIN( ReadBodyIntf );
}
@@ -5297,6 +5345,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
<CompoundName,ClassVar>{B}*"{"{B}* {
current->fileName = yyFileName ;
current->startLine = yyLineNr ;
+ current->startColumn = yyColNr;
current->name = removeRedundantWhiteSpace(current->name);
if (current->name.isEmpty() && !isTypedef) // anonymous compound
{
@@ -5552,6 +5601,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
}
<Bases>{B}*"{"{B}* { current->fileName = yyFileName ;
current->startLine = yyLineNr ;
+ current->startColumn = yyColNr;
current->name = removeRedundantWhiteSpace(current->name);
if (!baseName.isEmpty())
current->extends->append(
@@ -5619,7 +5669,11 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
docBlockContext = YY_START;
docBlockInBody = YY_START==SkipCurly;
docBlockAutoBrief = Config_getBool("QT_AUTOBRIEF");
- docBlock.resize(0);
+
+ QCString indent;
+ indent.fill(' ',computeIndent(yytext,g_column));
+ docBlock=indent;
+
if (docBlockAutoBrief)
{
current->briefLine = yyLineNr;
@@ -5666,7 +5720,11 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
docBlockContext = YY_START;
docBlockInBody = YY_START==SkipCurly;
docBlockAutoBrief = FALSE;
- docBlock.resize(0);
+
+ QCString indent;
+ indent.fill(' ',computeIndent(yytext,g_column));
+ docBlock=indent;
+
startCommentBlock(current->brief.isEmpty());
BEGIN( DocLine );
}
@@ -5680,7 +5738,9 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
docBlockContext = YY_START;
docBlockInBody = YY_START==SkipCurly;
docBlockAutoBrief = FALSE;
- docBlock.resize(0);
+ QCString indent;
+ indent.fill(' ',computeIndent(yytext,g_column));
+ docBlock=indent;
startCommentBlock(current->brief.isEmpty());
BEGIN( DocLine );
}
@@ -5874,7 +5934,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
docBlock+=yytext;
BEGIN(DocBlock);
}
-<DocCopyBlock>[\\@]("endverbatim"|"endlatexonly"|"endhtmlonly"|"endxmlonly"|"endmanonly"|"enddot"|"endcode")/[^a-z_A-Z0-9] { // end of verbatim block
+<DocCopyBlock>[\\@]("endverbatim"|"endlatexonly"|"endhtmlonly"|"endxmlonly"|"enddocbookonly"|"endmanonly"|"enddot"|"endcode")/[^a-z_A-Z0-9] { // end of verbatim block
docBlock+=yytext;
if (&yytext[4]==docBlockName)
{
@@ -6207,6 +6267,7 @@ static void parseCompounds(Entry *rt)
yyFileName = ce->fileName;
//setContext();
yyLineNr = ce->startLine ;
+ yyColNr = ce->startColumn ;
insideObjC = ce->lang==SrcLangExt_ObjC;
//printf("---> Inner block starts at line %d objC=%d\n",yyLineNr,insideObjC);
//current->reset();
generated by cgit v0.12 at 2024-11-03 15:17:46 (GMT)