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23 lines
355 B
C
23 lines
355 B
C
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#ifndef _RE2C_UTIL_LOCAL_INCREMENT_
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#define _RE2C_UTIL_LOCAL_INCREMENT_
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namespace re2c
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{
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template <typename counter_t>
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struct local_increment_t
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{
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counter_t & counter;
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inline explicit local_increment_t (counter_t & c)
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: counter (++c)
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{}
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inline ~local_increment_t ()
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{
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--counter;
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}
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};
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} // namespace re2c
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#endif // _RE2C_UTIL_LOCAL_INCREMENT_
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