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dustinspace217andDustinspace217
12bddb8366
* Add weapon_info::clone Copies every member of a weapon class, following ship_info::clone, so a weapon can be created from another as ship templates do. The CLONE_UNIQUE_PTR macro moves from ship.cpp to utils/string_utils.h so both clone functions share it. * Group weapon_info::clone fields as the struct declares them --------- Co-authored-by: Dustinspace217 <[email protected]>
44 lines
1.0 KiB
C++
44 lines
1.0 KiB
C++
#pragma once
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#include "globalincs/pstypes.h"
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namespace util {
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template <typename Out>
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void split_string(const SCP_string& s, char delim, Out result)
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{
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SCP_stringstream ss(s);
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SCP_string item;
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while (std::getline(ss, item, delim)) {
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if (!item.empty()) {
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*(result++) = item;
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}
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}
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}
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std::vector<std::string> split_string(const std::string& s, char delim);
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bool isStringOneOf(const std::string& value, const std::vector<std::string>& candidates);
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// get a filename minus any leading path
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template <typename T>
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T *get_file_part(T *path)
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{
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T *p = path + strlen(path)-1;
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// Move p to point to first character of filename (check both types of dir separator)
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while( (p >= path) && (*p != '\\') && (*p != '/') && (*p != ':') )
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p--;
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p++;
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return p;
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}
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std::unique_ptr<char[]> unique_copy(const char *str, bool null_if_empty);
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SCP_vm_unique_ptr<char> vm_unique_copy(const char *str, bool null_if_empty);
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} // namespace util
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#define CLONE_UNIQUE_PTR(attribute) attribute = util::unique_copy(other.attribute.get(), true)
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