7845434270
Many of the member variables that are used in save/load are inside types that are not standard layout types. Using pointer arithmetics to determine addresses of members inside types that are not standard layout is generally undefined behaviour. If we'd use C++17, it is conditionally supported, which means each compiler may or may not support it. And even then using it for individual array elements is syntactically not supported the the standard offsetof function. Unfortunately, the trickery employed for saving linkgraph settings causes quite some clutter in the settings ini files.
69 lines
1.9 KiB
INI
69 lines
1.9 KiB
INI
; This file is part of OpenTTD.
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; OpenTTD 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, version 2.
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; OpenTTD 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.
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; See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
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;
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[pre-amble]
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static const SettingDesc _currency_settings[] = {
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[post-amble]
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};
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[templates]
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SDT_VAR = SDT_VAR($base, $var, $type, $flags, $guiflags, $def, $min, $max, $interval, $str, $strhelp, $strval, $proc, $from, $to, $cat, $extra),
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SDT_CHR = SDT_CHR($base, $var, $flags, $guiflags, $def, $str, $strhelp, $strval, $proc, $from, $to, $cat, $extra),
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SDT_STR = SDT_STR($base, $var, $type, $flags, $guiflags, $def, $str, $strhelp, $strval, $proc, $from, $to, $cat, $extra),
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SDT_END = SDT_END()
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[defaults]
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flags = SLF_NOT_IN_SAVE | SLF_NO_NETWORK_SYNC
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guiflags = SGF_NONE
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interval = 0
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str = STR_NULL
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strhelp = STR_CONFIG_SETTING_NO_EXPLANATION_AVAILABLE_HELPTEXT
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strval = STR_NULL
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proc = nullptr
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load = nullptr
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from = SL_MIN_VERSION
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to = SL_MAX_VERSION
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cat = SC_ADVANCED
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extra = 0
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[SDT_VAR]
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base = CurrencySpec
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var = rate
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type = SLE_UINT16
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def = 1
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min = 0
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max = UINT16_MAX
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[SDT_CHR]
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base = CurrencySpec
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var = separator
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def = "".""
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cat = SC_BASIC
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[SDT_VAR]
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base = CurrencySpec
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var = to_euro
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type = SLE_INT32
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def = 0
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min = MIN_YEAR
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max = MAX_YEAR
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[SDT_STR]
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base = CurrencySpec
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var = prefix
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type = SLE_STRBQ
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def = nullptr
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[SDT_STR]
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base = CurrencySpec
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var = suffix
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type = SLE_STRBQ
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def = "" credits""
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[SDT_END]
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