From f500b3274b4c937d315a652aad3bfcdd808b49ec Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 2 Nov 2021 15:18:05 +0200
Subject: Add $sort() function

Available overloads:

$sort(<names> [, <flags>])
$sort(<ints> [, <flags>])
$sort(<strings> [, <flags>])
$sort(<paths> [, <flags>])
$sort(<dir_paths> [, <flags>])

The following flag is supported by the all overloads:

  dedup - in addition to sorting also remove duplicates

Additionally, the strings overload also support the following flag:

  icase - sort ignoring case

Note that on case-insensitive filesystem the paths and dir_paths overload's
order is case-insensitive.
---
 libbuild2/functions-name.cxx | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libbuild2/functions-name.cxx')

diff --git a/libbuild2/functions-name.cxx b/libbuild2/functions-name.cxx
index 43bd8cb..9ba20a8 100644
--- a/libbuild2/functions-name.cxx
+++ b/libbuild2/functions-name.cxx
@@ -63,6 +63,8 @@ namespace build2
     //
     function_family fn (m, "name");
 
+    fn["string"] += [](name n) {return to_string (n);};
+
     fn["name"] += [](const scope* s, name n)
     {
       return to_target_name (s, move (n)).first.value;
-- 
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