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35 lines
706 B
C++
35 lines
706 B
C++
#define SOL_ALL_SAFETIES_ON 1
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#include <sol/sol.hpp>
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#include <iostream>
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int main () {
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std::cout << "=== variadic_args shifting constructor ===" << std::endl;
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sol::state lua;
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lua.open_libraries(sol::lib::base);
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lua.set_function("f", [](sol::variadic_args va) {
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int r = 0;
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sol::variadic_args shifted_va(va.lua_state(), 3);
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for (auto v : shifted_va) {
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int value = v;
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r += value;
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}
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return r;
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});
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lua.script("x = f(1, 2, 3, 4)");
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lua.script("x2 = f(8, 200, 3, 4)");
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lua.script("x3 = f(1, 2, 3, 4, 5, 6)");
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lua.script("print(x)"); // 7
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lua.script("print(x2)"); // 7
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lua.script("print(x3)"); // 18
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std::cout << std::endl;
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return 0;
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}
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