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changeset 17353:91691d74845d

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oct-hist.cc: Wrap code lines > 80 characters. * libinterp/corefcn/oct-hist.cc: Break up simultaneous definition and assigment of variable so that each half is less than 80 characters.
author Rik <rik@octave.org>
date Wed, 28 Aug 2013 14:38:25 -0700
parents 4ddc277e5bdb
children 68ff3d60c48a
files libinterp/corefcn/oct-hist.cc
diffstat 1 files changed, 14 insertions(+), 9 deletions(-) [+]
line wrap: on
line diff
--- a/libinterp/corefcn/oct-hist.cc
+++ b/libinterp/corefcn/oct-hist.cc
@@ -755,12 +755,13 @@
 @seealso{history_file, history_size, history_timestamp_format_string, history_save}\n\
 @end deftypefn")
 {
+  octave_value retval;
+
   std::string old_history_control = command_history::histcontrol ();
 
   std::string tmp = old_history_control;
 
-  octave_value retval = set_internal_variable (tmp, args, nargout,
-                                               "history_control");
+  retval = set_internal_variable (tmp, args, nargout, "history_control");
 
   if (tmp != old_history_control)
     command_history::process_histcontrol (tmp);
@@ -778,13 +779,15 @@
 @seealso{history_file, history_timestamp_format_string, history_save}\n\
 @end deftypefn")
 {
+  octave_value retval;
+
   int old_history_size = command_history::size ();
 
   int tmp = old_history_size;
 
-  octave_value retval = set_internal_variable (tmp, args, nargout,
-                                               "history_size", -1,
-                                               std::numeric_limits<int>::max ());
+  retval = set_internal_variable (tmp, args, nargout,
+                                  "history_size", -1,
+                                  std::numeric_limits<int>::max ());
 
   if (tmp != old_history_size)
     command_history::set_size (tmp);
@@ -803,12 +806,13 @@
 @seealso{history_size, history_save, history_timestamp_format_string}\n\
 @end deftypefn")
 {
+  octave_value retval;
+
   std::string old_history_file = command_history::file ();
 
   std::string tmp = old_history_file;
 
-  octave_value retval = set_internal_variable (tmp, args, nargout,
-                                               "history_file");
+  retval = set_internal_variable (tmp, args, nargout, "history_file");
 
   if (tmp != old_history_file)
     command_history::set_file (tmp);
@@ -853,12 +857,13 @@
 @seealso{history_control, history_file, history_size, history_timestamp_format_string}\n\
 @end deftypefn")
 {
+  octave_value retval;
+
   bool old_history_save = ! command_history::ignoring_entries ();
 
   bool tmp = old_history_save;
 
-  octave_value retval = set_internal_variable (tmp, args, nargout,
-                                               "history_save");
+  retval = set_internal_variable (tmp, args, nargout, "history_save");
 
   if (tmp != old_history_save)
     command_history::ignore_entries (! tmp);