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authorDimitri van Heesch <dimitri@stack.nl>2011-07-27 19:00:12 (GMT)
committerDimitri van Heesch <dimitri@stack.nl>2011-07-27 19:00:12 (GMT)
commit64f0c97c3adaa28edf6f1da3264621a18c1d1adb (patch)
treee4c6389f90f951bbd01b45ad4377b0b475dd246f /src/commentscan.l
parentb655037884e82e257794004d4e88d3a9ed29d5c3 (diff)
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Release-1.7.4-20110727
Diffstat (limited to 'src/commentscan.l')
-rw-r--r--src/commentscan.l43
1 files changed, 42 insertions, 1 deletions
diff --git a/src/commentscan.l b/src/commentscan.l
index 61cc9e2..00dd4e0 100644
--- a/src/commentscan.l
+++ b/src/commentscan.l
@@ -44,6 +44,7 @@
#include "reflist.h"
#include "debug.h"
#include "parserintf.h"
+#include "cite.h"
// forward declarations
static bool handleBrief(const QCString &);
@@ -83,6 +84,7 @@ static bool handleMemberOf(const QCString &);
static bool handleRefItem(const QCString &);
static bool handleSection(const QCString &);
static bool handleAnchor(const QCString &);
+static bool handleCite(const QCString &);
static bool handleFormatBlock(const QCString &);
static bool handleAddIndex(const QCString &);
static bool handleIf(const QCString &);
@@ -161,6 +163,7 @@ static DocCmdMap docCmdMap[] =
{ "relatedalso", &handleRelatedAlso, TRUE },
{ "relatesalso", &handleRelatedAlso, TRUE },
{ "refitem", &handleRefItem, TRUE },
+ { "cite", &handleCite, TRUE },
{ "subpage", &handleSubpage, TRUE },
{ "section", &handleSection, TRUE },
{ "subsection", &handleSection, TRUE },
@@ -602,6 +605,13 @@ static void addSection()
//-----------------------------------------------------------------------------
+static void addCite()
+{
+ Doxygen::citeDict->insert(yytext);
+}
+
+//-----------------------------------------------------------------------------
+
// strip trailing whitespace (excluding newlines) from string s
static void stripTrailingWhiteSpace(QCString &s)
{
@@ -780,7 +790,7 @@ static int yyread(char *buf,int max_size)
/* start command character */
CMD ("\\"|"@")
-DCMD1 ("arg"|"attention"|"author"|"code")
+DCMD1 ("arg"|"attention"|"author"|"cite"|"code")
DCMD2 ("date"|"dot"|"msc"|"dotfile"|"example")
DCMD3 ("htmlinclude"|"htmlonly"|"image"|"include")
DCMD4 ("includelineno"|"internal"|"invariant")
@@ -861,6 +871,7 @@ RCSTAG "$"{ID}":"[^\n$]+"$"
%x AnchorLabel
%x HtmlComment
%x SkipLang
+%x CiteLabel
%%
@@ -1953,6 +1964,29 @@ RCSTAG "$"{ID}":"[^\n$]+"$"
<SkipLang>. { /* any other character */
}
+ /* ----- handle arguments of the cite command ------- */
+
+<CiteLabel>{LABELID} { // found argyment
+ addCite();
+ addOutput(yytext);
+ BEGIN(Comment);
+ }
+<CiteLabel>{DOCNL} { // missing argument
+ warn(yyFileName,yyLineNr,
+ "warning: \\cite command has no label"
+ );
+ if (*yytext=='\n') yyLineNr++;
+ addOutput('\n');
+ BEGIN( Comment );
+ }
+<CiteLabel>. { // invalid character for cite label
+ warn(yyFileName,yyLineNr,
+ "warning: Invalid or missing cite label"
+ );
+ BEGIN(Comment);
+ }
+
+
%%
@@ -2259,6 +2293,13 @@ static bool handleAnchor(const QCString &s)
return FALSE;
}
+static bool handleCite(const QCString &s)
+{
+ addOutput(" @"+s+" ");
+ BEGIN(CiteLabel);
+ return FALSE;
+}
+
static bool handleFormatBlock(const QCString &s)
{
addOutput(" @"+s+" ");