From 5aa9c718cc347f00bc56c86d26015adc3781f5f9 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 12 Jun 2017 14:06:28 +0200
Subject: Remove few unused lambda captures

---
 build2/cc/common.cxx          | 4 ++--
 build2/cc/install.cxx         | 4 ++--
 build2/cc/msvc.cxx            | 4 ++--
 build2/parser.cxx             | 4 ++--
 build2/test/script/parser.cxx | 2 +-
 build2/version/rule.cxx       | 2 +-
 6 files changed, 10 insertions(+), 10 deletions(-)

(limited to 'build2')

diff --git a/build2/cc/common.cxx b/build2/cc/common.cxx
index 1df84c9..b62358e 100644
--- a/build2/cc/common.cxx
+++ b/build2/cc/common.cxx
@@ -204,7 +204,7 @@ namespace build2
                                  : var_pool[*t + ".sys_lib_dirs"]]);
       };
 
-      auto find_lo = [top_lo, t, cc, &bs, &l, &lo, this] ()
+      auto find_lo = [top_lo, t, cc, &bs, &l, &lo] ()
       {
         lo = (t == nullptr || cc) ? top_lo : link_order (bs, link_type (l));
       };
@@ -263,7 +263,7 @@ namespace build2
       auto proc_int = [&l,
                        &proc_impl, &proc_lib, &proc_opt,
                        &sysd, &usrd,
-                       &find_sysd, &find_lo, &sys, &sys_simple,
+                       &find_sysd, &find_lo, &sys_simple,
                        &bs, act, &lo, this] (const lookup& lu)
       {
         const vector<name>* ns (cast_null<vector<name>> (lu));
diff --git a/build2/cc/install.cxx b/build2/cc/install.cxx
index e09a62f..529a758 100644
--- a/build2/cc/install.cxx
+++ b/build2/cc/install.cxx
@@ -97,7 +97,7 @@ namespace build2
         //
         auto& lp (t.data<link::libs_paths> ());
 
-        auto ln = [&id, this] (const path& f, const path& l)
+        auto ln = [&id] (const path& f, const path& l)
         {
           install_l (id, f.leaf (), l.leaf (), false);
         };
@@ -125,7 +125,7 @@ namespace build2
         //
         auto& lp (t.data<link::libs_paths> ());
 
-        auto rm = [&id, this] (const path& l)
+        auto rm = [&id] (const path& l)
         {
           return uninstall_f (id, nullptr, l.leaf (), false);
         };
diff --git a/build2/cc/msvc.cxx b/build2/cc/msvc.cxx
index e3765cd..b00b8a9 100644
--- a/build2/cc/msvc.cxx
+++ b/build2/cc/msvc.cxx
@@ -289,7 +289,7 @@ namespace build2
 
       liba* r (nullptr);
 
-      auto search = [&r, &ld, &d, &p, exist, &trace, this] (
+      auto search = [&r, &ld, &d, &p, exist, &trace] (
         const char* pf, const char* sf) -> bool
       {
         r = msvc_search_library<liba> (
@@ -320,7 +320,7 @@ namespace build2
 
       libs* s (nullptr);
 
-      auto search = [&s, &ld, &d, &pk, exist, &trace, this] (
+      auto search = [&s, &ld, &d, &pk, exist, &trace] (
         const char* pf, const char* sf) -> bool
       {
         if (libi* i = msvc_search_library<libi> (
diff --git a/build2/parser.cxx b/build2/parser.cxx
index b6aff19..0edb612 100644
--- a/build2/parser.cxx
+++ b/build2/parser.cxx
@@ -2414,8 +2414,8 @@ namespace build2
         append (move (m), a);
     };
 
-    auto include_pattern = [&r, &append, &include_match, sp, this]
-      (string&& p, bool a)
+    auto include_pattern =
+      [&r, &append, &include_match, sp] (string&& p, bool a)
     {
       // If we don't already have any matches and our pattern doesn't contain
       // multiple recursive wildcards, then the result will be unique and we
diff --git a/build2/test/script/parser.cxx b/build2/test/script/parser.cxx
index ae6bdbc..6058ed2 100644
--- a/build2/test/script/parser.cxx
+++ b/build2/test/script/parser.cxx
@@ -1477,7 +1477,7 @@ namespace build2
             r.str = move (w);
           };
 
-          auto add_here_str_regex = [&l, &check_regex_mod, this] (
+          auto add_here_str_regex = [&l, &check_regex_mod] (
             redirect& r, int fd, string&& w)
           {
             const char* what (nullptr);
diff --git a/build2/version/rule.cxx b/build2/version/rule.cxx
index d9669da..c5eb56d 100644
--- a/build2/version/rule.cxx
+++ b/build2/version/rule.cxx
@@ -281,7 +281,7 @@ namespace build2
       // Perform substitutions for the project itself (normally the version.*
       // variables but we allow anything set on the root scope).
       //
-      auto subst_self = [&rs, &m] (const location& l, const string& s)
+      auto subst_self = [&rs] (const location& l, const string& s)
       {
         if (lookup x = rs.vars[s])
         {
-- 
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