patch 8.0.0092
Problem: C indenting does not support nested namespaces that C++ 17 has.
Solution: Add check that passes double colon inside a name. (Pauli, closes
#1214)
diff --git a/src/misc1.c b/src/misc1.c
index 6bf7d75..3630d7b 100644
--- a/src/misc1.c
+++ b/src/misc1.c
@@ -5762,6 +5762,7 @@
{
char_u *p;
int has_name = FALSE;
+ int has_name_start = FALSE;
s = cin_skipcomment(s);
if (STRNCMP(s, "namespace", 9) == 0 && (s[9] == NUL || !vim_iswordc(s[9])))
@@ -5780,10 +5781,18 @@
}
else if (vim_iswordc(*p))
{
+ has_name_start = TRUE;
if (has_name)
return FALSE; /* word character after skipping past name */
++p;
}
+ else if (p[0] == ':' && p[1] == ':' && vim_iswordc(p[2]))
+ {
+ if (!has_name_start || has_name)
+ return FALSE;
+ /* C++ 17 nested namespace */
+ p += 3;
+ }
else
{
return FALSE;