ctags/0013-C-mitigate-matching-error-on-generics-containing-an-.patch

36 lines
969 B
Diff

From f928218c753e54968289a73285bf7c4345a8d553 Mon Sep 17 00:00:00 2001
From: Martino Facchin <m.facchin@arduino.cc>
Date: Tue, 23 Feb 2016 12:58:40 +0100
Subject: [PATCH 13/19] C++: mitigate matching error on generics containing an
expression
backport of https://github.com/geany/geany/commit/d40932ce4d05e57573a6d6c8f89f4aea8c42d4f3
---
c.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/c.c b/c.c
index 386af29..1386ddd 100644
--- a/c.c
+++ b/c.c
@@ -1426,6 +1426,16 @@ static void skipToMatch (const char *const pair)
}
}
}
+ /* early out if matching "<>" and we encounter a ";" or "{" to mitigate
+ * match problems with C++ generics containing a static expression like
+ * foo<X<Y> bar;
+ * normally neither ";" nor "{" could appear inside "<>" anyway. */
+ else if (isLanguage (Lang_cpp) && begin == '<' &&
+ (c == ';' || c == '{'))
+ {
+ cppUngetc (c);
+ break;
+ }
}
if (c == EOF)
{
--
2.11.0