From 31e7c77a411d94bc87f0232588b339149bb29a49 Mon Sep 17 00:00:00 2001
From: Jacek Antonelli
Date: Sun, 28 Sep 2008 17:21:23 -0500
Subject: Second Life viewer sources 1.21.3-RC

---
 linden/indra/llcommon/llstring.h | 31 +++++++++++++++++++------------
 1 file changed, 19 insertions(+), 12 deletions(-)

(limited to 'linden/indra/llcommon/llstring.h')

diff --git a/linden/indra/llcommon/llstring.h b/linden/indra/llcommon/llstring.h
index 60a4492..7b08fd3 100644
--- a/linden/indra/llcommon/llstring.h
+++ b/linden/indra/llcommon/llstring.h
@@ -155,14 +155,28 @@ public:
 	static BOOL isDigit(llwchar a) { return iswdigit(a) != 0; }
 };
 
+/**
+ * @brief Return a string constructed from in without crashing if the
+ * pointer is NULL.
+ */
+std::string ll_safe_string(const char* in);
+std::string ll_safe_string(const char* in, S32 maxlen);
+
+
 // Allowing assignments from non-strings into format_map_t is apparently
 // *really* error-prone, so subclass std::string with just basic c'tors.
-class FormatMapString : public std::string
+class LLFormatMapString
 {
 public:
-	FormatMapString() : std::string() {};
-	FormatMapString(const char* s) : std::string(s) {};
-	FormatMapString(const std::string& s) : std::string(s) {};
+	LLFormatMapString() {};
+	LLFormatMapString(const char* s) : mString(ll_safe_string(s)) {};
+	LLFormatMapString(const std::string& s) : mString(s) {};
+	operator std::string() const { return mString; }
+	bool operator<(const LLFormatMapString& rhs) const { return mString < rhs.mString; }
+	std::size_t length() const { return mString.length(); }
+	
+private:
+	std::string mString;
 };
 
 template <class T>
@@ -177,7 +191,7 @@ public:
 
 	static std::basic_string<T> null;
 	
-	typedef std::map<FormatMapString, FormatMapString> format_map_t;
+	typedef std::map<LLFormatMapString, LLFormatMapString> format_map_t;
 	static S32 format(std::basic_string<T>& s, const format_map_t& fmt_map);
 	
 	static BOOL	isValidIndex(const std::basic_string<T>& string, size_type i)
@@ -312,13 +326,6 @@ inline std::string chop_tail_copy(
 }
 
 /**
- * @brief Return a string constructed from in without crashing if the
- * pointer is NULL.
- */
-std::string ll_safe_string(const char* in);
-std::string ll_safe_string(const char* in, S32 maxlen);
-
-/**
  * @brief This translates a nybble stored as a hex value from 0-f back
  * to a nybble in the low order bits of the return byte.
  */
-- 
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