Added simple formatting function for Text

2 files changed, 14 insertions, 0 deletions

diff --git a/FoundationEx/Text.cpp b/FoundationEx/Text.cpp
index df828f7..ac86d5e 100644
--- a/FoundationEx/Text.cpp
+++ b/FoundationEx/Text.cpp
@@ -14,6 +14,7 @@
 #include "Text.h"
 
 #include <cctype>
+#include <cstdarg>
 #include <cstring>
 
 // +-------------------------------------------------------------------+
@@ -655,3 +656,15 @@ Text::replace(const char* pattern, const char* substitution)
 
    return result;
 }
+
+Text
+Text::format(const char* fmt, ...)
+{
+    char buf[2048];
+    std::va_list args;
+    va_start(args, fmt);
+    int len = std::vsnprintf(buf, 2048, fmt, args);
+    Text result(buf, len);
+    va_end(args);
+    return result;
+}
diff --git a/FoundationEx/Text.h b/FoundationEx/Text.h
index 736c6b9..b498689 100644
--- a/FoundationEx/Text.h
+++ b/FoundationEx/Text.h
@@ -125,6 +125,7 @@ public:
    Text        substring(int start, int length);
    Text        trim();
    Text        replace(const char* pattern, const char* substitution);
+   static Text format(const char* fmt, ...);
 
 private:
    void        clone();