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/hello/.gitignore |  1 -
 examples/hello/README     | 26 ---------------------
 examples/hello/buildfile  |  9 --------
 examples/hello/driver.cxx | 58 -----------------------------------------------
 examples/hello/hello.cli  | 18 ---------------
 5 files changed, 112 deletions(-)
 delete mode 100644 examples/hello/.gitignore
 delete mode 100644 examples/hello/README
 delete mode 100644 examples/hello/buildfile
 delete mode 100644 examples/hello/driver.cxx
 delete mode 100644 examples/hello/hello.cli

(limited to 'examples/hello')

diff --git a/examples/hello/.gitignore b/examples/hello/.gitignore
deleted file mode 100644
index d73130a..0000000
--- a/examples/hello/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-hello.?xx
diff --git a/examples/hello/README b/examples/hello/README
deleted file mode 100644
index dd14b01..0000000
--- a/examples/hello/README
+++ /dev/null
@@ -1,26 +0,0 @@
-This is a "Hello, world!" example that shows how to implement a very basic
-command line interface using CLI.
-
-The example consists of the following files:
-
-hello.cli
-  Command line interface description in the CLI language.
-
-hello.hxx
-hello.ixx
-hello.cxx
-  Command line interface implementation in C++. These files are generated 
-  by the CLI compiler from hello.cli using the following command line:
-
-  cli hello.cli
-
-driver.cxx
-  Driver for the example. It first instantiates the option class which parses
-  the command line. The driver then examines the options and prints the
-  greeting string for each name passed as an argument.
-
-To run the example you can try the following command lines:
-
-$ ./driver --help
-$ ./driver John Jane
-$ ./driver --greeting Hi --exclamations 3 John Jane
diff --git a/examples/hello/buildfile b/examples/hello/buildfile
deleted file mode 100644
index 9a11b29..0000000
--- a/examples/hello/buildfile
+++ /dev/null
@@ -1,9 +0,0 @@
-# file      : examples/hello/buildfile
-# license   : MIT; see accompanying LICENSE file
-
-exe{driver}: {hxx cxx}{* -hello} cli.cxx{hello} doc{README}
-exe{driver}: test.arguments = --greeting Hi John Jane
-
-cxx.poptions =+ "-I$out_base"
-
-cli.cxx{hello}: cli{hello}
diff --git a/examples/hello/driver.cxx b/examples/hello/driver.cxx
deleted file mode 100644
index 30fdf6e..0000000
--- a/examples/hello/driver.cxx
+++ /dev/null
@@ -1,58 +0,0 @@
-// file      : examples/hello/driver.cxx
-// author    : Boris Kolpackov <boris@codesynthesis.com>
-// license   : MIT; see accompanying LICENSE file
-
-#include <iostream>
-
-#include "hello.hxx"
-
-using namespace std;
-
-void
-usage (ostream& os)
-{
-  os << "usage: driver [options] <names>" << endl
-     << "options:" << endl;
-  options::print_usage (os);
-}
-
-int
-main (int argc, char* argv[])
-{
-  try
-  {
-    int end; // End of options.
-    options o (argc, argv, end);
-
-    if (o.help ())
-    {
-      usage (cout);
-      return 0;
-    }
-
-    if (end == argc)
-    {
-      cerr << "no names provided" << endl;
-      usage (cerr);
-      return 1;
-    }
-
-    // Print the greetings.
-    //
-    for (int i = end; i < argc; i++)
-    {
-      cout << o.greeting () << ", " << argv[i];
-
-      for (unsigned int j = 0; j < o.exclamations (); j++)
-        cout << '!';
-
-      cout << endl;
-    }
-  }
-  catch (const cli::exception& e)
-  {
-    cerr << e << endl;
-    usage (cerr);
-    return 1;
-  }
-}
diff --git a/examples/hello/hello.cli b/examples/hello/hello.cli
deleted file mode 100644
index b75e1b8..0000000
--- a/examples/hello/hello.cli
+++ /dev/null
@@ -1,18 +0,0 @@
-include <string>;
-
-class options
-{
-  bool --help {"Print usage information and exit."};
-
-  std::string --greeting = "Hello"
-  {
-    "<text>",
-    "Use <text> as a greeting phrase instead of the default \"Hello\"."
-  };
-
-  unsigned int --exclamations = 1
-  {
-    "<num>",
-    "Print <num> exclamation marks instead of 1 by default."
-  };
-};
-- 
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