From cd40097447ff2400cb420ec973c16dadd26e6cda Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 28 Oct 2016 10:10:08 +0200
Subject: Implement description support in testscript

---
 build2/test/script/lexer | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'build2/test/script/lexer')

diff --git a/build2/test/script/lexer b/build2/test/script/lexer
index 53b88be..65ef297 100644
--- a/build2/test/script/lexer
+++ b/build2/test/script/lexer
@@ -25,11 +25,12 @@ namespace build2
         enum
         {
           script_line = base_type::value_next,
-          first_token,   // Auto-expires at the end of the token.
-          second_token,  // Auto-expires at the end of the token.
-          variable_line, // Auto-expires at the end of the line.
+          first_token,     // Expires at the end of the token.
+          second_token,    // Expires at the end of the token.
+          variable_line,   // Expires at the end of the line.
           command_line,
-          here_line
+          here_line,
+          description_line // Expires at the end of the line.
         };
 
         lexer_mode () = default;
@@ -64,6 +65,9 @@ namespace build2
         token
         next_line ();
 
+        token
+        next_description ();
+
         virtual token
         word (state, bool) override;
 
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