# HG changeset patch
# User Rik <rik@octave.org>
# Date 1631640868 25200
# Node ID f8ee588f1c7dc4ebc5d896b9799b2571e5975b0b
# Parent  dbfa0f70d9bdb2f35564dca12c5bc88ab768c23e
maint: Replace pid_equal helper class with lambda function.

* child-list.cc: Delete pid_equal helper class.
* child-list.cc (remove): Use lambda function in call to remove_if().

diff -r dbfa0f70d9bd -r f8ee588f1c7d liboctave/system/child-list.cc
--- a/liboctave/system/child-list.cc	Mon Sep 13 21:29:14 2021 -0700
+++ b/liboctave/system/child-list.cc	Tue Sep 14 10:34:28 2021 -0700
@@ -32,22 +32,9 @@
 
 namespace octave
 {
-  class pid_equal
-  {
-  public:
-
-    pid_equal (pid_t v) : val (v) { }
-
-    bool operator () (const child& oc) const { return oc.m_pid == val; }
-
-  private:
-
-    pid_t val;
-  };
-
   void child_list::remove (pid_t pid)
   {
-    m_list.remove_if (pid_equal (pid));
+    m_list.remove_if ([pid] (const child& oc) { return oc.m_pid == pid; });
   }
 
   void child_list::child_list::insert (pid_t pid, child::child_event_handler f)