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44 lines
954 B
C++
44 lines
954 B
C++
#pragma once
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namespace kku
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{
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/// microsec
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///
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/// Primitive alias representing microseconds, which
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/// is the main time measure in-game.
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/// 1 second is 1000000 microseconds.
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using microsec = long long;
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/// TimeRange
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///
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/// Object representing a section of time.
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/// To ensure order safety use
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/// static produceValidated function.
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struct TimeRange
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{
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const microsec begin = 0;
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const microsec end = 0;
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constexpr inline explicit TimeRange() noexcept : begin(0), end(0)
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{
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}
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constexpr inline explicit TimeRange(microsec x, microsec y) noexcept
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: begin(x), end(y)
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{
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}
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/// produceValidated
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///
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/// Creates an object of TimeRange, but
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/// also makes sure to place begin and end
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/// in the right order to avoid confusion.
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static inline TimeRange produceValidated(microsec x, microsec y) noexcept
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{
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return (x < y) ? TimeRange(x, y) : TimeRange(y, x);
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}
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};
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} // namespace kku
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