From 8494f4125dd9d385b69ebd48e988deb3a601970f Mon Sep 17 00:00:00 2001
From: Martin Nowak <code@dawg.eu>
Date: Sun, 23 Aug 2015 05:39:16 +0200
Subject: [PATCH] remove unused headers

---
 src/doc.h             | 22 --------------------
 src/root/async.h      | 48 -------------------------------------------
 src/root/checkedint.h | 24 ----------------------
 3 files changed, 94 deletions(-)
 delete mode 100644 src/doc.h
 delete mode 100644 src/root/async.h
 delete mode 100644 src/root/checkedint.h

diff --git a/src/doc.h b/src/doc.h
deleted file mode 100644
index 92f9a79e7209..000000000000
--- a/src/doc.h
+++ /dev/null
@@ -1,22 +0,0 @@
-
-/* Compiler implementation of the D programming language
- * Copyright (c) 1999-2014 by Digital Mars
- * All Rights Reserved
- * written by Walter Bright
- * http://www.digitalmars.com
- * Distributed under the Boost Software License, Version 1.0.
- * http://www.boost.org/LICENSE_1_0.txt
- * https://github.com/D-Programming-Language/dmd/blob/master/src/doc.h
- */
-
-#ifndef DMD_DOC_H
-#define DMD_DOC_H
-
-#ifdef __DMC__
-#pragma once
-#endif /* __DMC__ */
-
-void escapeDdocString(OutBuffer *buf, size_t start);
-void gendocfile(Module *m);
-
-#endif
diff --git a/src/root/async.h b/src/root/async.h
deleted file mode 100644
index 694e74118978..000000000000
--- a/src/root/async.h
+++ /dev/null
@@ -1,48 +0,0 @@
-
-/* Copyright (c) 2009-2014 by Digital Mars
- * All Rights Reserved, written by Walter Bright
- * http://www.digitalmars.com
- * Distributed under the Boost Software License, Version 1.0.
- * (See accompanying file LICENSE or copy at http://www.boost.org/LICENSE_1_0.txt)
- * https://github.com/D-Programming-Language/dmd/blob/master/src/root/async.h
- */
-
-#ifndef ASYNC_H
-#define ASYNC_H
-
-#if __DMC__
-#pragma once
-#endif
-
-
-/*******************
- * Simple interface to read files asynchronously in another
- * thread.
- */
-
-struct AsyncRead
-{
-    // Creates a new instance of a AsyncRead. `nfiles` is maximum
-    // number of files that can be queued for reading.
-    static AsyncRead *create(size_t nfiles);
-
-    // Queues a file for reading. Can only be called before `start()`.
-    // Only `nfiles` can be added to the queue (`nfiles` is the
-    // parameter to `create()`).
-    void addFile(File *file);
-
-    // Starts a background thread which reads (asynchronously) all queued files.
-    void start();
-
-    // Blocks the calling thread until the background thread
-    // finishes reading the i-th file.
-    int read(size_t i);
-
-    // Frees the object returned by `AsyncRead::create()`. It is safe to call
-    // only after `read()` is called for all queued files, because it doesn't
-    // wait for the background thread to finish.
-    static void dispose(AsyncRead *);
-};
-
-
-#endif
diff --git a/src/root/checkedint.h b/src/root/checkedint.h
deleted file mode 100644
index 17ee3418eeda..000000000000
--- a/src/root/checkedint.h
+++ /dev/null
@@ -1,24 +0,0 @@
-
-#ifndef __STDC_LIMIT_MACROS
-#define __STDC_LIMIT_MACROS 1
-#endif
-#include <stdint.h>
-
-
-int adds(int x, int y, bool& overflow);
-int64_t adds(int64_t x, int64_t y, bool& overflow);
-unsigned addu(unsigned x, unsigned y, bool& overflow);
-uint64_t addu(uint64_t x, uint64_t y, bool& overflow);
-
-int subs(int x, int y, bool& overflow);
-int64_t subs(int64_t x, int64_t y, bool& overflow);
-unsigned subu(unsigned x, unsigned y, bool& overflow);
-uint64_t subu(uint64_t x, uint64_t y, bool& overflow);
-
-int negs(int x, bool& overflow);
-int64_t negs(int64_t x, bool& overflow);
-
-int muls(int x, int y, bool& overflow);
-int64_t muls(int64_t x, int64_t y, bool& overflow);
-unsigned mulu(unsigned x, unsigned y, bool& overflow);
-uint64_t mulu(uint64_t x, uint64_t y, bool& overflow);