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.
---
 tests/function/builtin/testscript | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'tests/function/builtin/testscript')

diff --git a/tests/function/builtin/testscript b/tests/function/builtin/testscript
index 3d31ca2..3853ec2 100644
--- a/tests/function/builtin/testscript
+++ b/tests/function/builtin/testscript
@@ -77,6 +77,16 @@
   $* <'print $type($identity(abc))'            >''         : untyped
 }
 
+: sort
+:
+{
+  $* <'print $sort( d/t{a} t{c b} d/t{a})'        >'t{b} t{c} d/t{a} d/t{a}' : name-basics
+  $* <'print $sort( d/t{a} t{c b} d/t{a}, dedup)' >'t{b} t{c} d/t{a}'        : name-dedup
+
+  $* <'print $sort([uint64s] 0 2 1 000)'        >'0 0 1 2' : int-basics
+  $* <'print $sort([uint64s] 0 2 1 000, dedup)' >'0 1 2'   : int-dedup
+}
+
 : getenv
 :
 {
-- 
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