37 lines
775 B
C++
37 lines
775 B
C++
#ifndef LIBCUBESCRIPT_CS_UTIL_HH
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#define LIBCUBESCRIPT_CS_UTIL_HH
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#include <ostd/string.hh>
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#include <ostd/utility.hh>
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#include <ostd/type_traits.hh>
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namespace cscript {
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CsInt cs_parse_int(
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ostd::ConstCharRange input, ostd::ConstCharRange *end = nullptr
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);
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CsFloat cs_parse_float(
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ostd::ConstCharRange input, ostd::ConstCharRange *end = nullptr
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);
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template<typename F>
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struct CsScopeExit {
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template<typename FF>
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CsScopeExit(FF &&f): func(ostd::forward<FF>(f)) {}
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~CsScopeExit() {
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func();
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}
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ostd::Decay<F> func;
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};
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template<typename F1, typename F2>
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inline void cs_do_and_cleanup(F1 &&dof, F2 &&clf) {
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CsScopeExit<F2> cleanup(ostd::forward<F2>(clf));
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dof();
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}
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} /* namespace cscript */
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#endif /* LIBCUBESCRIPT_CS_UTIL_HH */
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