From df1ef68cd8e8582724ce1192bfc202e0b9aeaf0c Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Tue, 28 Sep 2021 19:24:31 +0300
Subject: Get rid of C++ modules related code and rename *.mxx files to *.hxx

---
 libbutl/b.mxx | 151 ----------------------------------------------------------
 1 file changed, 151 deletions(-)
 delete mode 100644 libbutl/b.mxx

(limited to 'libbutl/b.mxx')

diff --git a/libbutl/b.mxx b/libbutl/b.mxx
deleted file mode 100644
index cca9696..0000000
--- a/libbutl/b.mxx
+++ /dev/null
@@ -1,151 +0,0 @@
-// file      : libbutl/b.mxx -*- C++ -*-
-// license   : MIT; see accompanying LICENSE file
-
-#ifndef __cpp_modules_ts
-#pragma once
-#endif
-
-// C includes.
-
-#ifndef __cpp_lib_modules_ts
-#include <string>
-#include <vector>
-#include <utility>    // move()
-#include <cstddef>    // size_tu
-#include <cstdint>    // uint16_t
-#include <stdexcept>  // runtime_error
-#include <functional>
-#endif
-
-// Other includes.
-
-#ifdef __cpp_modules_ts
-export module butl.b;
-#ifdef __cpp_lib_modules_ts
-import std.core;
-#endif
-import butl.url;
-import butl.path;
-import butl.process;
-import butl.optional;
-import butl.project_name;
-import butl.standard_version;
-#else
-#include <libbutl/url.mxx>
-#include <libbutl/path.mxx>
-#include <libbutl/process.mxx>
-#include <libbutl/optional.mxx>
-#include <libbutl/project-name.mxx>
-#include <libbutl/standard-version.mxx>
-#endif
-
-#include <libbutl/export.hxx>
-
-LIBBUTL_MODEXPORT namespace butl
-{
-  class LIBBUTL_SYMEXPORT b_error: public std::runtime_error
-  {
-  public:
-    // Build system program exit information. May be absent if the error
-    // occured before the process has been started.
-    //
-    // Can be used by the caller to decide if to print the error message to
-    // stderr. Normally, it is not required if the process exited normally
-    // with non-zero code, since presumably it has issued diagnostics. Note
-    // that the normal() function can be used to check for this.
-    //
-    optional<process_exit> exit;
-
-    // Return true if the build2 process exited normally with non-zero code.
-    //
-    bool
-    normal () const {return exit && exit->normal () && !*exit;}
-
-    explicit
-    b_error (const std::string& description, optional<process_exit> = nullopt);
-  };
-
-  // Run `b info: <project-dir>...` command and parse and return (via argument
-  // to allow appending and for error position; see below) the build2 projects
-  // information it prints to stdout. Return the empty list if the specified
-  // project list is empty. Throw b_error on error. Note that the size of the
-  // result vector can be used to determine which project information caused
-  // the error.
-  //
-  // Unless you need information that may come from external modules
-  // (operations, meta-operations, etc), pass false as the ext_mods argument,
-  // which results in passing --no-external-modules to the build2 program and
-  // speeds up its execution.
-  //
-  // You can also specify the build2 verbosity level, command line callback
-  // (see process_run_callback() for details), build program search details,
-  // and additional options.
-  //
-  // Note that version_string is only parsed to standard_version if a project
-  // uses the version module. Otherwise, standard_version is empty.
-  //
-  struct b_project_info
-  {
-    using url_type = butl::url;
-
-    struct subproject
-    {
-      project_name name;  // Empty if anonymous.
-      dir_path     path;  // Relative to the project root.
-    };
-
-    project_name     project;
-    std::string      version_string;
-    standard_version version;
-    std::string      summary;
-    url_type         url;
-
-    dir_path src_root;
-    dir_path out_root;
-
-    dir_path                amalgamation; // Relative to project root and
-                                          // empty if not amalgmated.
-    std::vector<subproject> subprojects;
-
-    std::vector<std::string> operations;
-    std::vector<std::string> meta_operations;
-
-    std::vector<std::string> modules;
-  };
-
-  using b_callback = void (const char* const args[], std::size_t n);
-
-  LIBBUTL_SYMEXPORT void
-  b_info (std::vector<b_project_info>& result,
-          const std::vector<dir_path>& projects,
-          bool ext_mods,
-          std::uint16_t verb = 1,
-          const std::function<b_callback>& cmd_callback = {},
-          const path& program = path ("b"),
-          const dir_path& search_fallback = {},
-          const std::vector<std::string>& options = {});
-
-  // As above but retrieve information for a single project.
-  //
-  inline b_project_info
-  b_info (const dir_path& project,
-          bool ext_mods,
-          std::uint16_t verb = 1,
-          const std::function<b_callback>& cmd_callback = {},
-          const path& program = path ("b"),
-          const dir_path& search_fallback = {},
-          const std::vector<std::string>& options = {})
-  {
-    std::vector<b_project_info> r;
-    b_info (r,
-            std::vector<dir_path> ({project}),
-            ext_mods,
-            verb,
-            cmd_callback,
-            program,
-            search_fallback,
-            options);
-
-    return std::move (r[0]);
-  }
-}
-- 
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