File 0010-Parse-C-11-classed-enums.patch of Package ctags

From 688ba978ea2394eb7144c964811e2c531e5c9c19 Mon Sep 17 00:00:00 2001
From: Ivan Grokhotkov <igrokhotkov@gmail.com>
Date: Thu, 4 Feb 2016 19:40:15 +0300
Subject: [PATCH 10/19] Parse C++11 classed enums

Manual cherry-pick of https://github.com/geany/geany/commit/6c7f69578d8e142f5994cc9cf0e0abc83a606a1b
---
 c.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/c.c b/c.c
index ff7aa24..40db0e5 100644
--- a/c.c
+++ b/c.c
@@ -1725,6 +1725,12 @@ static void processInterface (statementInfo *const st)
 	st->declaration = DECL_INTERFACE;
 }
 
+static void checkIsClassEnum (statementInfo *const st, const declType decl)
+{
+	if (! isLanguage (Lang_cpp) || st->declaration != DECL_ENUM)
+		st->declaration = decl;
+}
+
 static void processToken (tokenInfo *const token, statementInfo *const st)
 {
 	switch (token->keyword)        /* is it a reserved word? */
@@ -1740,7 +1746,7 @@ static void processToken (tokenInfo *const token, statementInfo *const st)
 		case KEYWORD_BIT:       st->declaration = DECL_BASE;            break;
 		case KEYWORD_CATCH:     skipParens (); skipBraces ();           break;
 		case KEYWORD_CHAR:      st->declaration = DECL_BASE;            break;
-		case KEYWORD_CLASS:     st->declaration = DECL_CLASS;           break;
+		case KEYWORD_CLASS:     checkIsClassEnum (st, DECL_CLASS);      break;
 		case KEYWORD_CONST:     st->declaration = DECL_BASE;            break;
 		case KEYWORD_DOUBLE:    st->declaration = DECL_BASE;            break;
 		case KEYWORD_ENUM:      st->declaration = DECL_ENUM;            break;
@@ -1768,7 +1774,7 @@ static void processToken (tokenInfo *const token, statementInfo *const st)
 		case KEYWORD_SIGNED:    st->declaration = DECL_BASE;            break;
 		case KEYWORD_STATIC_ASSERT:   skipParens();                     break;
 		case KEYWORD_STRING:    st->declaration = DECL_BASE;            break;
-		case KEYWORD_STRUCT:    st->declaration = DECL_STRUCT;          break;
+		case KEYWORD_STRUCT:    checkIsClassEnum (st, DECL_STRUCT);     break;
 		case KEYWORD_TASK:      st->declaration = DECL_TASK;            break;
 		case KEYWORD_THROWS:    discardTypeList (token);                break;
 		case KEYWORD_UNION:     st->declaration = DECL_UNION;           break;
-- 
2.11.0