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73 lines
2.1 KiB
C++
73 lines
2.1 KiB
C++
/* $Id$ */
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/*
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* 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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/** @file scope_info.cpp Scope info debug functions. */
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#include "stdafx.h"
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#include "scope_info.h"
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#include "string_func.h"
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#include "strings_func.h"
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#include "company_base.h"
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#include "vehicle_base.h"
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#include "table/strings.h"
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#include "safeguards.h"
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#ifdef USE_SCOPE_INFO
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std::vector<std::function<int(char *, const char *)>> _scope_stack;
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int WriteScopeLog(char *buf, const char *last)
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{
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char *b = buf;
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if (!_scope_stack.empty()) {
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b += seprintf(b, last, "Within context:");
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int depth = 0;
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for (auto it = _scope_stack.rbegin(); it != _scope_stack.rend(); ++it, depth++) {
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b += seprintf(b, last, "\n %2d: ", depth);
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b += (*it)(b, last);
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}
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b += seprintf(b, last, "\n\n");
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}
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return b - buf;
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}
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// helper functions
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char *DumpCompanyInfo(int company_id)
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{
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char buf[256];
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char *b = buf + seprintf(buf, lastof(buf), "%d (", company_id);
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SetDParam(0, company_id);
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b = GetString(b, STR_COMPANY_NAME, lastof(buf));
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b += seprintf(b, lastof(buf), ")");
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return stredup(buf, lastof(buf));
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}
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char *DumpVehicleInfo(const Vehicle *v)
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{
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char buf[256];
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char *b = buf;
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if (v) {
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b += seprintf(b, lastof(buf), "veh: %u: (", v->index);
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SetDParam(0, v->index);
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b = GetString(b, STR_VEHICLE_NAME, lastof(buf));
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if (v->First() && v->First() != v) {
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b += seprintf(b, lastof(buf), "), front: %u: (", v->First()->index);
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SetDParam(0, v->First()->index);
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b = GetString(b, STR_VEHICLE_NAME, lastof(buf));
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}
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b += seprintf(b, lastof(buf), ")");
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} else {
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b += seprintf(b, lastof(buf), "veh: NULL");
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}
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return stredup(buf, lastof(buf));
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}
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#endif
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