From 720c5a33b6a49cf328fdd7611f49153cf8f60247 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Wed, 8 Apr 2020 14:51:57 +0300
Subject: Separate tests and examples into individual packages

Also make cli module to be explicitly enabled via the config.cli configuration
variable.
---
 examples/features/.gitignore  |  1 -
 examples/features/README      | 20 --------------
 examples/features/buildfile   |  8 ------
 examples/features/driver.cxx  | 61 -------------------------------------------
 examples/features/options.cli | 39 ---------------------------
 5 files changed, 129 deletions(-)
 delete mode 100644 examples/features/.gitignore
 delete mode 100644 examples/features/README
 delete mode 100644 examples/features/buildfile
 delete mode 100644 examples/features/driver.cxx
 delete mode 100644 examples/features/options.cli

(limited to 'examples/features')

diff --git a/examples/features/.gitignore b/examples/features/.gitignore
deleted file mode 100644
index c6e608b..0000000
--- a/examples/features/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-options.?xx
diff --git a/examples/features/README b/examples/features/README
deleted file mode 100644
index 9416320..0000000
--- a/examples/features/README
+++ /dev/null
@@ -1,20 +0,0 @@
-This example shows how to use various features of the CLI language.
-
-The example consists of the following files:
-
-options.cli
-  Command line interface description in the CLI language.
-
-options.hxx
-options.ixx
-options.cxx
-  Command line interface implementation in C++. These files are generated 
-  by the CLI compiler from hello.cli using the following command line:
-
-  cli options.cli
-
-driver.cxx
-  Driver for the example. It first instantiates the option class which parses
-  the command line. The driver then examines and prints the option values.
-
-To run the example you can try various command lines suggested in options.cli.
diff --git a/examples/features/buildfile b/examples/features/buildfile
deleted file mode 100644
index 29ce2c7..0000000
--- a/examples/features/buildfile
+++ /dev/null
@@ -1,8 +0,0 @@
-# file      : examples/features/buildfile
-# license   : MIT; see accompanying LICENSE file
-
-exe{driver}: {hxx cxx}{* -options} cli.cxx{options} doc{README}
-
-cxx.poptions =+ "-I$out_base"
-
-cli.cxx{options}: cli{options}
diff --git a/examples/features/driver.cxx b/examples/features/driver.cxx
deleted file mode 100644
index 33ba362..0000000
--- a/examples/features/driver.cxx
+++ /dev/null
@@ -1,61 +0,0 @@
-// file      : examples/features/driver.cxx
-// author    : Boris Kolpackov <boris@codesynthesis.com>
-// license   : MIT; see accompanying LICENSE file
-
-#include <iostream>
-#include <iterator>
-#include <algorithm>
-
-#include "options.hxx"
-
-using namespace std;
-
-int
-main (int argc, char* argv[])
-{
-  try
-  {
-    features::options o (argc, argv);
-
-    // --out-dir | -o
-    //
-    if (!o.out_dir ().empty ())
-      cerr << "output dir: " << o.out_dir () << endl;
-
-    // --first-name & --last-name
-    //
-    cerr << "first name: " << o.first_name () << endl
-         << "last name : " << o.last_name () << endl;
-
-    // --vector | -v & --set | -s
-    //
-    if (!o.vector ().empty ())
-    {
-      copy (o.vector ().begin (), o.vector ().end (),
-            ostream_iterator<int> (cerr, " "));
-      cerr << endl;
-    }
-
-    if (!o.set ().empty ())
-    {
-      copy (o.set ().begin (), o.set ().end (),
-            ostream_iterator<int> (cerr, " "));
-      cerr << endl;
-    }
-
-    // --map | -m
-    //
-    typedef map<std::string, std::string> str_map;
-    const str_map& m = o.map ();
-    str_map::const_iterator i (m.find ("a"));
-
-    if (i != m.end ())
-      cerr << "value for the 'a' key: " << i->second << endl;
-
-  }
-  catch (const cli::exception& e)
-  {
-    cerr << e << endl;
-    return 1;
-  }
-}
diff --git a/examples/features/options.cli b/examples/features/options.cli
deleted file mode 100644
index ea055b3..0000000
--- a/examples/features/options.cli
+++ /dev/null
@@ -1,39 +0,0 @@
-include <set>;
-include <map>;
-include <vector>;
-include <string>;
-
-// We can place the options classes into namespaces which mapped to C++
-// namespaces.
-//
-namespace features
-{
-  class options
-  {
-    // We can have several aliases for the same option. The first one is used
-    // to derive the accessor name.
-    //
-    std::string --out-dir | -o;
-
-    // We can use both assignment and constructor notations to provide the
-    // default option value.
-    //
-    std::string --first-name = "John";
-    std::string --last-name ("Mr John Doe", 8, 3);
-
-    // We can use containers to to collect option value. If we have a command
-    // line like this: -v 1 -v 2 -v 1 -s 1 -s 2 -s 1 then the vector returned
-    // by the vector() accessor will contain three elements: 1, 2, and 1 while
-    // the set returned by the set() accessor will contain two elements: 1 and
-    // 2.
-    //
-    std::vector<int> --vector | -v;
-    std::set<int> --set | -s;
-
-    // We can also use maps. In this case the option value is expected to have
-    // two parts: the key and the value, separated by '='. For example: -m a=A
-    // -m =B -m c= -m d (same as -m d=).
-    //
-    std::map<std::string, std::string> --map | -m;
-  };
-}
-- 
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