Add locale example

0b2eb650 · Victor Zverovich · fd1cabe4 · 0b2eb650
Commit 0b2eb650 authored Jan 20, 2020 by Victor Zverovich
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doc/syntax.rst doc/syntax.rst +6 -4

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--- a/doc/syntax.rst
+++ b/doc/syntax.rst
@@ -399,12 +399,14 @@ Using type-specific formatting::
   fmt::print("{:%Y-%m-%d %H:%M:%S}", t);
   // Prints: 2010-08-04 12:15:58

-.. ifconfig:: False
+Using the comma as a thousands separator::
+
+   #include <fmt/locale.h>

-   Using the comma as a thousands separator::
+   auto s = fmt::format(std::locale("en_US.UTF-8"), "{:n}", 1234567890);
+   // s == "1,234,567,890"

-      format("{:,}", 1234567890);
-      '1,234,567,890'
+.. ifconfig:: False

   Nesting arguments and more complex examples::