From c812c92d1a1835f0bda783e709481188c8d92225 Mon Sep 17 00:00:00 2001
From: Ben Longbons <b.r.longbons@gmail.com>
Date: Sat, 15 Mar 2014 19:34:59 -0700
Subject: Clean up header organization

---
 src/common/extract.hpp | 223 -------------------------------------------------
 1 file changed, 223 deletions(-)
 delete mode 100644 src/common/extract.hpp

(limited to 'src/common/extract.hpp')

diff --git a/src/common/extract.hpp b/src/common/extract.hpp
deleted file mode 100644
index 31cf111..0000000
--- a/src/common/extract.hpp
+++ /dev/null
@@ -1,223 +0,0 @@
-#ifndef EXTRACT_HPP
-#define EXTRACT_HPP
-//    extract.hpp - a simple, hierarchical, tokenizer
-//
-//    Copyright © 2012-2013 Ben Longbons <b.r.longbons@gmail.com>
-//
-//    This file is part of The Mana World (Athena server)
-//
-//    This program is free software: you can redistribute it and/or modify
-//    it under the terms of the GNU General Public License as published by
-//    the Free Software Foundation, either version 3 of the License, or
-//    (at your option) any later version.
-//
-//    This program is distributed in the hope that it will be useful,
-//    but WITHOUT ANY WARRANTY; without even the implied warranty of
-//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-//    GNU General Public License for more details.
-//
-//    You should have received a copy of the GNU General Public License
-//    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# include "../sanity.hpp"
-
-# include <algorithm>
-
-# include "../strings/xstring.hpp"
-
-# include "const_array.hpp"
-# include "mmo.hpp"
-# include "utils.hpp"
-
-template<class T, typename=typename std::enable_if<std::is_integral<T>::value && !std::is_same<T, char>::value && !std::is_same<T, bool>::value>::type>
-bool extract(XString str, T *iv)
-{
-    if (!str || str.size() > 20)
-        return false;
-    if (!((str.front() == '-' && std::is_signed<T>::value)
-            || ('0' <= str.front() && str.front() <= '9')))
-        return false;
-    // needs a NUL, but can't always be given one. TODO VString?
-    char buf[20 + 1];
-    std::copy(str.begin(), str.end(), buf);
-    buf[str.size()] = '\0';
-
-    char *end;
-    errno = 0;
-    if (std::is_signed<T>::value)
-    {
-        long long v = strtoll(buf, &end, 10);
-        if (errno || *end)
-            return false;
-        *iv = v;
-        return *iv == v;
-    }
-    else
-    {
-        unsigned long long v = strtoull(buf, &end, 10);
-        if (errno || *end)
-            return false;
-        *iv = v;
-        return *iv == v;
-    }
-}
-
-inline
-bool extract(XString str, TimeT *tv)
-{
-    return extract(str, &tv->value);
-}
-
-// extra typename=void to workaround some duplicate overload rule
-template<class T, typename=typename std::enable_if<std::is_enum<T>::value>::type, typename=void>
-bool extract(XString str, T *iv)
-{
-    typedef typename underlying_type<T>::type U;
-    U v;
-    // defer to integer version
-    if (!extract(str, &v))
-        return false;
-    // TODO check bounds using enum min/max as in SSCANF
-    *iv = static_cast<T>(v);
-    return true;
-}
-
-bool extract(XString str, XString *rv);
-
-bool extract(XString str, AString *rv);
-
-template<uint8_t N>
-bool extract(XString str, VString<N> *out)
-{
-    if (str.size() > N)
-        return false;
-    *out = str;
-    return true;
-}
-
-template<class T>
-class LStripper
-{
-public:
-    T impl;
-};
-
-template<class T>
-LStripper<T> lstripping(T v)
-{
-    return {v};
-}
-
-template<class T>
-bool extract(XString str, LStripper<T> out)
-{
-    return extract(str.lstrip(), out.impl);
-}
-
-// basically just a std::tuple
-// but it provides its data members publically
-template<char split, int n, class... T>
-class Record;
-template<char split, int n>
-class Record<split, n>
-{
-};
-template<char split, int n, class F, class... R>
-class Record<split, n, F, R...>
-{
-public:
-    F frist;
-    Record<split, n - 1, R...> rest;
-public:
-    Record(F f, R... r)
-    : frist(f), rest(r...)
-    {}
-};
-template<char split, class... T>
-Record<split, sizeof...(T), T...> record(T... t)
-{
-    return Record<split, sizeof...(T), T...>(t...);
-}
-template<char split, int n, class... T>
-Record<split, n, T...> record(T... t)
-{
-    static_assert(0 < n && n < sizeof...(T), "don't be silly");
-    return Record<split, n, T...>(t...);
-}
-
-template<char split, int n>
-bool extract(XString str, Record<split, n>)
-{
-    return !str;
-}
-
-template<char split, int n, class F, class... R>
-bool extract(XString str, Record<split, n, F, R...> rec)
-{
-    XString::iterator s = std::find(str.begin(), str.end(), split);
-    XString::iterator s2 = s;
-    if (s2 != str.end())
-        ++s2;
-    XString head = str.xislice_h(s);
-    XString tail = str.xislice_t(s2);
-    if (s == str.end())
-        return (extract(head, rec.frist) && n <= 1)
-            || (!head && n <= 0);
-
-    return (extract(head, rec.frist) || n <= 0)
-        && extract(tail, rec.rest);
-}
-
-template<char split, class T>
-struct VRecord
-{
-    std::vector<T> *arr;
-};
-
-template<char split, class T>
-VRecord<split, T> vrec(std::vector<T> *arr)
-{
-    return {arr};
-}
-
-template<char split, class T>
-bool extract(XString str, VRecord<split, T> rec)
-{
-    if (!str)
-        return true;
-    XString::iterator s = std::find(str.begin(), str.end(), split);
-    rec.arr->emplace_back();
-    if (s == str.end())
-        return extract(str, &rec.arr->back());
-    return extract(str.xislice_h(s), &rec.arr->back())
-        && extract(str.xislice_t(s + 1), rec);
-}
-
-bool extract(XString str, struct global_reg *var);
-
-bool extract(XString str, struct item *it);
-
-inline
-bool extract(XString str, MapName *m)
-{
-    XString::iterator it = std::find(str.begin(), str.end(), '.');
-    str = str.xislice_h(it);
-    VString<15> tmp;
-    bool rv = extract(str, &tmp);
-    *m = tmp;
-    return rv;
-}
-
-inline
-bool extract(XString str, CharName *out)
-{
-    VString<23> tmp;
-    if (extract(str, &tmp))
-    {
-        *out = CharName(tmp);
-        return true;
-    }
-    return false;
-}
-
-#endif // EXTRACT_HPP
-- 
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