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Title: Is it correct to cast any char* pointer to another type? · Issue #6 · CPythoner/ByteBuffer · GitHub

Open Graph Title: Is it correct to cast any char* pointer to another type? · Issue #6 · CPythoner/ByteBuffer

X Title: Is it correct to cast any char* pointer to another type? · Issue #6 · CPythoner/ByteBuffer

Description: template T read(uint32_t index) const { if (!p_buffer_ || index + sizeof(T) > limit_) return 0; return *((T*)&p_buffer_[index]); } i think this is undefined behavior.

Open Graph Description: template T read(uint32_t index) const { if (!p_buffer_ || index + sizeof(T) > limit_) return 0; return *((T*)&p_buffer_[index]); } i think this is undefined behavior.

X Description: template T read(uint32_t index) const { if (!p_buffer_ || index + sizeof(T) > limit_) return 0; return *((T*)&p_buffer_[index]); } i think this is undefined behavior.

Opengraph URL: https://github.com/CPythoner/ByteBuffer/issues/6

X: @github

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Domain: github.com

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Is it correct to cast any char* pointer to another type?","articleBody":"```cpp\r\n    template \u003ctypename T\u003e\r\n    T read(uint32_t index) const\r\n    {\r\n        if (!p_buffer_ || index + sizeof(T) \u003e limit_)\r\n            return 0;\r\n\r\n        return *((T*)\u0026p_buffer_[index]);\r\n    }\r\n```\r\n i think this is undefined behavior.\r\n\r\n\r\n\r\n\r\n\r\n\r\n","author":{"url":"https://github.com/sxstd001","@type":"Person","name":"sxstd001"},"datePublished":"2024-03-09T10:51:42.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/6/ByteBuffer/issues/6"}

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