From 062e03325cf9bb7fecfb9ea254ceb5c0cf427a7a Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Fri, 16 Jun 2017 23:43:24 +0300
Subject: Add support for exit testscript builtin

---
 build2/test/script/runner.hxx | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'build2/test/script/runner.hxx')

diff --git a/build2/test/script/runner.hxx b/build2/test/script/runner.hxx
index 7833692..84487d0 100644
--- a/build2/test/script/runner.hxx
+++ b/build2/test/script/runner.hxx
@@ -20,6 +20,19 @@ namespace build2
 
     namespace script
     {
+      // An exception that can be thrown by a runner to exit the scope (for
+      // example, as a result of executing the exit builtin). The status
+      // indicates whether the scope should be considered to have succeeded
+      // or failed.
+      //
+      struct exit_scope
+      {
+        bool status;
+
+        explicit
+        exit_scope (bool s): status (s) {}
+      };
+
       class runner
       {
       public:
-- 
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