forked from OctaForge/libostd
cleaner pipe operator definition for ranges
parent
fd6a47c223
commit
6ba3b93018
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@ -27,7 +27,7 @@ enum FormatFlags {
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FMT_FLAG_HASH = 1 << 4
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FMT_FLAG_HASH = 1 << 4
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};
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};
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struct format_error: public std::runtime_error {
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struct format_error: std::runtime_error {
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using std::runtime_error::runtime_error;
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using std::runtime_error::runtime_error;
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};
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};
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@ -698,8 +698,10 @@ struct InputRange {
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}
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}
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};
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};
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template<typename R, typename F, typename = std::enable_if_t<IsInputRange<R>>>
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template<typename R, typename F>
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inline auto operator|(R &&range, F &&func) {
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inline auto operator|(R &&range, F &&func) ->
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std::enable_if_t<IsInputRange<R>, decltype(func(std::forward<R>(range)))>
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{
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return func(std::forward<R>(range));
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return func(std::forward<R>(range));
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}
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}
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