main: add resetTagCorkState and copyTagExtraBit

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
universal-ctags · Dec 23, 2023 · dd52763 · dd52763
1 parent 4871bfc
commit dd52763
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Showing 2 changed files with 25 additions and 0 deletions.
diff --git a/main/entry.c b/main/entry.c
@@ -2173,6 +2173,28 @@ extern bool isTagExtra (const tagEntryInfo *const tag)
 	return false;
 }
 
+extern void copyTagExtraBit (const tagEntryInfo *const src, tagEntryInfo *const dst)
+{
+	unsigned int count = countXtags();
+	for (unsigned int i = count; i > 0; i--)
+	{
+		if (isTagExtraBitMarked (src, i - 1))
+			markTagExtraBit (dst, i - 1);
+		else
+			unmarkTagExtraBit (dst, i - 1);
+	}
+}
+extern void resetTagCorkState (tagEntryInfo *const tag)
+{
+	tag->inCorkQueue = 0;
+	if (tag->extraDynamic)
+	{
+		tagEntryInfo original = *tag;
+		tag->extraDynamic = NULL;
+		copyTagExtraBit (&original, tag);
+	}
+}
+
 static void assignRoleFull (tagEntryInfo *const e, int roleIndex, bool assign)
 {
 	if (roleIndex == ROLE_DEFINITION_INDEX)

diff --git a/main/entry.h b/main/entry.h
@@ -259,10 +259,13 @@ extern bool    removeFromIntervalTabMaybe(int corkIndex);
 extern void    markTagExtraBit     (tagEntryInfo *const tag, xtagType extra);
 extern void    unmarkTagExtraBit   (tagEntryInfo *const tag, xtagType extra);
 extern bool isTagExtraBitMarked (const tagEntryInfo *const tag, xtagType extra);
+extern void    copyTagExtraBit (const tagEntryInfo *const src, tagEntryInfo *const dst);
 
 /* If any extra bit is on, return true. */
 extern bool isTagExtra (const tagEntryInfo *const tag);
 
+extern void resetTagCorkState (tagEntryInfo *const tag);
+
 /* Functions for attaching parser specific fields
  *
  * Which function should I use?