From 06e43ca1372a66092133f910cc01c01ddd7a67f8 Mon Sep 17 00:00:00 2001
From: Gwenhael Le Moine <gwenhael.le.moine@gmail.com>
Date: Wed, 5 Oct 2022 09:27:26 +0200
Subject: [PATCH] set version number in lib/rpl.rb and nowhere else

---
 bin/rpl                  | 2 +-
 lib/rpl.rb               | 2 ++
 lib/rpl/interpreter.rb   | 2 --
 lib/rpl/words/general.rb | 6 ++----
 rpl.gemspec              | 4 +++-
 5 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/bin/rpl b/bin/rpl
index fca0cc0..11e37ee 100755
--- a/bin/rpl
+++ b/bin/rpl
@@ -54,7 +54,7 @@ options = { run_REPL: ARGV.empty?,
             files: [],
             programs: [] }
 
-Version = '0.10.1'
+Version = Rpl::VERSION
 
 OptionParser.new do |opts|
   opts.on('-s', "--state filename", "persist state in filename (default: #{options[:persistence_filename]}) (will be created if needed)") do |filename|
diff --git a/lib/rpl.rb b/lib/rpl.rb
index 387c6e8..126ed29 100644
--- a/lib/rpl.rb
+++ b/lib/rpl.rb
@@ -5,6 +5,8 @@ require 'rpl/types'
 require 'rpl/words'
 
 class Rpl < Interpreter
+  VERSION = '0.10.2'
+
   include Types
 
   attr_accessor :live_persistence
diff --git a/lib/rpl/interpreter.rb b/lib/rpl/interpreter.rb
index 1b143e8..8a3c313 100644
--- a/lib/rpl/interpreter.rb
+++ b/lib/rpl/interpreter.rb
@@ -37,8 +37,6 @@ class Interpreter
   attr_accessor :precision
 
   def initialize( stack: [], dictionary: Dictionary.new )
-    @version = 0.101
-
     @dictionary = dictionary
     @stack = stack
 
diff --git a/lib/rpl/words/general.rb b/lib/rpl/words/general.rb
index d6c67fb..e9045d3 100644
--- a/lib/rpl/words/general.rb
+++ b/lib/rpl/words/general.rb
@@ -35,15 +35,13 @@ module RplLang
                               category,
                               '( -- n ) Pop the interpreter\'s version number',
                               proc do
-                                @stack << Types.new_object( RplString, "\"#{@version}\"" )
+                                @stack << Types.new_object( RplString, "\"#{Rpl::VERSION}\"" )
                               end )
 
         @dictionary.add_word( ['uname'],
                               category,
                               '( -- s ) Pop the interpreter\'s complete indentification string',
-                              proc do
-                                @stack << Types.new_object( RplString, "\"Rpl Interpreter version #{@version}\"" )
-                              end )
+                              Types.new_object( RplProgram, '« "Rpl Interpreter version " version + »' ) )
       end
     end
   end
diff --git a/rpl.gemspec b/rpl.gemspec
index c164f7e..38c4510 100644
--- a/rpl.gemspec
+++ b/rpl.gemspec
@@ -1,8 +1,10 @@
 # frozen_string_literal: true
 
+require_relative './lib/rpl'
+
 Gem::Specification.new do |s|
   s.name        = 'rpl'
-  s.version     = '0.10.1'
+  s.version     = Rpl::VERSION
   s.summary     = 'Functional Stack Language'
   s.description = "A language inspired by HP's RPL and https://github.com/louisrubet/rpn/"
   s.authors     = ['Gwenhael Le Moine']