Use variable lookup hook in testscript parser

1 files changed, 8 insertions, 1 deletions

diff --git a/build2/test/script/parser b/build2/test/script/parser
index 55dc003..ea0cadb 100644
--- a/build2/test/script/parser
+++ b/build2/test/script/parser
@@ -39,7 +39,8 @@ namespace build2
         //
         // Each parse function receives the token/type from which it should
         // start consuming. On return the token/type should contain the first
-        // token that has not been consumed.
+        // token that has not been consumed. For *_line() functions this is
+        // the newline.
         //
       protected:
         void
@@ -60,6 +61,12 @@ namespace build2
         string
         parse_here_document (token&, token_type&, const string&);
 
+        // Customization hooks.
+        //
+      protected:
+        virtual lookup
+        lookup_variable (name&&, string&&, const location&) override;
+
       protected:
         using base_parser = build2::parser;