[PATCH 01/10] userdiff: support C++ ->* and .* operators in the word regexp

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The character sequences ->* and .* are valid C++ operators. Keep them
together in --word-diff mode.

Signed-off-by: Johannes Sixt <j6t@xxxxxxxx>
---
 userdiff.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/userdiff.c b/userdiff.c
index 10b61ec..434535b 100644
--- a/userdiff.c
+++ b/userdiff.c
@@ -133,7 +133,7 @@
 	 /* -- */
 	 "[a-zA-Z_][a-zA-Z0-9_]*"
 	 "|[-+0-9.e]+[fFlL]?|0[xXbB]?[0-9a-fA-F]+[lL]?"
-	 "|[-+*/<>%&^|=!]=|--|\\+\\+|<<=?|>>=?|&&|\\|\\||::|->"),
+	 "|[-+*/<>%&^|=!]=|--|\\+\\+|<<=?|>>=?|&&|\\|\\||::|->\\*?|\\.\\*"),
 PATTERNS("csharp",
 	 /* Keywords */
 	 "!^[ \t]*(do|while|for|if|else|instanceof|new|return|switch|case|throw|catch|using)\n"
-- 
1.8.5.2.244.g9fb3fb1

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