From 32e60fc5d4e771c5776ddb6715db10e5de182f28 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Sat, 15 Oct 2016 12:07:09 +0200
Subject: Pass test script to parser

---
 build2/test/rule.cxx          | 9 ++++++---
 build2/test/script/parser     | 6 +-----
 build2/test/script/parser.cxx | 8 +-------
 3 files changed, 8 insertions(+), 15 deletions(-)

diff --git a/build2/test/rule.cxx b/build2/test/rule.cxx
index f48a3d1..dd1e029 100644
--- a/build2/test/rule.cxx
+++ b/build2/test/rule.cxx
@@ -13,6 +13,7 @@
 
 #include <build2/test/script/parser>
 #include <build2/test/script/runner>
+#include <build2/test/script/script>
 
 using namespace std;
 using namespace butl;
@@ -308,6 +309,7 @@ namespace build2
     perform_script (action, target& t)
     {
       using namespace script;
+      using script::script;
 
       for (target* pt: t.prerequisite_targets)
       {
@@ -319,11 +321,12 @@ namespace build2
 
         try
         {
+          script s (t, st);
+          concurrent_runner r;
+
           ifdstream ifs (sp);
           parser p;
-          concurrent_runner run;
-
-          p.parse (ifs, sp, t, st, run);
+          p.parse (ifs, sp, s, r);
         }
         catch (const io_error& e)
         {
diff --git a/build2/test/script/parser b/build2/test/script/parser
index 267c575..732b664 100644
--- a/build2/test/script/parser
+++ b/build2/test/script/parser
@@ -29,11 +29,7 @@ namespace build2
         // Issue diagnostics and throw failed in case of an error.
         //
         void
-        parse (istream&,
-               const path& name,
-               target& test,
-               target& script,
-               runner&);
+        parse (istream&, const path& name, script&, runner&);
 
         // Recursive descent parser.
         //
diff --git a/build2/test/script/parser.cxx b/build2/test/script/parser.cxx
index fd8010c..57068c6 100644
--- a/build2/test/script/parser.cxx
+++ b/build2/test/script/parser.cxx
@@ -18,11 +18,7 @@ namespace build2
       using type = token_type;
 
       void parser::
-      parse (istream& is,
-             const path& p,
-             target& test_t,
-             target& script_t,
-             runner& r)
+      parse (istream& is, const path& p, script& s, runner& r)
       {
         path_ = &p;
 
@@ -30,9 +26,7 @@ namespace build2
         lexer_ = &l;
         base_parser::lexer_ = &l;
 
-        script s (test_t, script_t);
         script_ = &s;
-
         runner_ = &r;
 
         token t;
-- 
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