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40 lines
1020 B
C
40 lines
1020 B
C
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#ifndef Telegraph_TGMessageRange_h
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#define Telegraph_TGMessageRange_h
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typedef struct {
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int32_t firstMessageId;
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int32_t firstLocalMessageId;
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int firstDate;
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int32_t lastMessageId;
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int32_t lastLocalMessageId;
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int lastDate;
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} TGMessageRange;
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#ifdef __cplusplus
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extern "C" {
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#endif
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inline bool TGMessageRangeIsEmpty(TGMessageRange range)
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{
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return range.firstDate > range.lastDate && range.firstMessageId > range.lastMessageId && range.firstLocalMessageId > range.lastLocalMessageId;
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}
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inline TGMessageRange TGMessageRangeEmpty()
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{
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return (TGMessageRange){ .firstMessageId = INT32_MAX, .firstLocalMessageId = INT32_MAX, .firstDate = INT_MAX, .lastMessageId = INT32_MIN, .lastLocalMessageId = INT32_MIN, .lastDate = INT_MIN};
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}
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#ifndef __cplusplus
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bool TGMessageRangeContains(TGMessageRange range, int32_t messageId, int date);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#ifdef __cplusplus
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bool TGMessageRangeContains(TGMessageRange const &range, int32_t messageId, int date);
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#endif
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#endif
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