From: Lucas Bajolet <r4pass@hotmail.com>
Date: Mon, 21 Jul 2014 16:03:12 +0000 (-0400)
Subject: lib/string_ext/utf8: to_cstring will work on UTF-8 strings now.
X-Git-Tag: v0.6.7~9^2~5
X-Git-Url: http://nitlanguage.org

lib/string_ext/utf8: to_cstring will work on UTF-8 strings now.

Signed-off-by: Lucas Bajolet <r4pass@hotmail.com>
---

diff --git a/lib/string_experimentations/utf8.nit b/lib/string_experimentations/utf8.nit
index 629793c..dc177ca 100644
--- a/lib/string_experimentations/utf8.nit
+++ b/lib/string_experimentations/utf8.nit
@@ -159,6 +159,16 @@ redef class FlatString
 		self.bytelen = bytelen
 	end
 
+	redef fun to_cstring
+	do
+		if real_items != null then return real_items.as(not null)
+		var new_items = calloc_string(bytelen + 1)
+		self.items.copy_to(new_items, bytelen, index[index_from].pos, 0)
+		new_items[bytelen] = '\0'
+		self.real_items = new_items
+		return new_items
+	end
+
 	redef fun substring(from, count)
 	do
 		assert count >= 0