30 lines
495 B
C++
30 lines
495 B
C++
#define SOL_ALL_SAFETIES_ON 1
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#include <sol/sol.hpp>
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int main() {
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sol::state lua;
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lua.script(R"(
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function f (a)
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return a + 5
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end
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)");
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// Get and immediately call
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int x = lua["f"](30);
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SOL_ASSERT(x == 35);
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// Store it into a variable first, then call
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sol::unsafe_function f = lua["f"];
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int y = f(20);
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SOL_ASSERT(y == 25);
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// Store it into a variable first, then call
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sol::protected_function safe_f = lua["f"];
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int z = safe_f(45);
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SOL_ASSERT(z == 50);
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return 0;
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}
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