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ImStrv: made length() returns an int as it simplify the most common case (of passing %.*s to printf)

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ocornut
2024-07-02 18:50:28 +02:00
committed by ocornut
parent 3626ecead5
commit 2a3eda1d8c
4 changed files with 36 additions and 36 deletions
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imgui.h
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@@ -328,7 +328,7 @@ struct ImStrv
ImStrv() { Begin = End = NULL; }
ImStrv(const char* b) { Begin = b; End = b ? b + strlen(b) : NULL; }
ImStrv(const char* b, const char* e){ Begin = b; End = e ? e : b ? b + strlen(b) : NULL; }
inline size_t length() const { return (size_t)(End - Begin); }
inline int length() const { return (int)(End - Begin); }
inline bool empty() const { return Begin == End; } // == "" or == NULL
inline operator bool() const { return Begin != NULL; } // return true when valid ("" is valid, NULL construction is not)
#ifdef IM_STRV_CLASS_EXTRA
@@ -2741,7 +2741,7 @@ struct ImGuiPayload
ImGuiPayload() { Clear(); }
void Clear() { SourceId = SourceParentId = 0; Data = NULL; DataSize = 0; memset(DataType, 0, sizeof(DataType)); DataFrameCount = -1; Preview = Delivery = false; }
bool IsDataType(ImStrv type) const { size_t len = type.length(); return DataFrameCount != -1 && memcmp(DataType, type.Begin, len) == 0 && DataType[len] == 0; }
bool IsDataType(ImStrv type) const { size_t len = (size_t)type.length(); return DataFrameCount != -1 && memcmp(DataType, type.Begin, len) == 0 && DataType[len] == 0; }
bool IsPreview() const { return Preview; }
bool IsDelivery() const { return Delivery; }
};