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#pragma once
// script-call-internal.hpp - EAthena script frontend, engine, and library.
//
// Copyright © ????-2004 Athena Dev Teams
// Copyright © 2004-2011 The Mana World Development Team
// Copyright © 2011-2014 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 "script-call.hpp"
#include "fwd.hpp"
#include "../mmo/ids.hpp"
#include "../strings/rstring.hpp"
#include "../generic/db.hpp"
#include "script-persist.hpp"
#include <vector>
namespace tmwa
{
namespace map
{
enum class VariableCode : uint8_t
{
PARAM,
VARIABLE,
};
struct script_stack
{
std::vector<struct script_data> stack_datav;
};
enum class ScriptEndState;
// future improvements coming!
class ScriptState
{
public:
struct script_stack *stack;
int start, end;
ScriptEndState state;
BlockId rid, oid;
ScriptPointer scriptp, new_scriptp;
int defsp, new_defsp, freeloop;
int is_true = 0;
// register keys are ints (interned)
// Not anymore! Well, sort of.
DMap<SIR, int> regm;
// can't be DMap because we want predictable .c_str()s
// TODO this can change now
Map<SIR, RString> regstrm;
};
void run_func(ScriptState *st);
enum class ScriptEndState
{
ZERO,
STOP,
END,
RERUNLINE,
GOTO,
RETFUNC,
};
dumb_ptr<map_session_data> script_rid2sd(ScriptState *st);
void get_val(dumb_ptr<block_list> sd, struct script_data *data);
__attribute__((deprecated))
void get_val(ScriptState *st, struct script_data *data);
struct script_data get_val2(ScriptState *st, SIR reg);
void set_scope_reg(ScriptState *, SIR, struct script_data *);
void set_reg(dumb_ptr<block_list> sd, VariableCode type, SIR reg, struct script_data vd);
void set_reg(dumb_ptr<block_list> sd, VariableCode type, SIR reg, int id);
void set_reg(dumb_ptr<block_list> sd, VariableCode type, SIR reg, RString zd);
__attribute__((warn_unused_result))
RString conv_str(ScriptState *st, struct script_data *data);
__attribute__((warn_unused_result))
int conv_num(ScriptState *st, struct script_data *data);
__attribute__((warn_unused_result))
Borrowed<const ScriptBuffer> conv_script(ScriptState *st, struct script_data *data);
template<class T>
void push_int(struct script_stack *stack, int val);
template<class T>
void push_reg(struct script_stack *stack, SIR reg);
template<class T>
void push_script(struct script_stack *stack, Borrowed<const ScriptBuffer> code);
template<class T>
void push_str(struct script_stack *stack, RString str);
void push_copy(struct script_stack *stack, int pos_);
void pop_stack(struct script_stack *stack, int start, int end);
} // namespace map
} // namespace tmwa
#include "script-call-internal.tcc"
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