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[C++20] Enable C++20 + Fixes + FMT 9.1 (#2664)

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* [CPP] Enable and build compliance with cpp20

* Windows build fix

* bump fmt version

* Updated fmt to 9.1, updated cmake minimum and verified preprocessor stuff works.

* Missing :

* Fix warning: top-level comma expression in array subscript is deprecated

* Fix warning: top-level comma expression in array subscript is deprecated

Co-authored-by: KimLS <KimLS@peqtgc.com>
This commit is contained in:
Chris Miles
2022-12-20 21:52:36 -06:00
committed by GitHub
parent db12c069ef
commit c236c57a2c
41 changed files with 145 additions and 151 deletions
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common/memory_buffer.h
+7 -7
View File
@@ -1,5 +1,5 @@
/* EQEMu: Everquest Server Emulator
Copyright (C) 2001-2016 EQEMu Development Team (http://eqemulator.net)
This program is free software; you can redistribute it and/or modify
@@ -41,7 +41,7 @@ namespace EQ
MemoryBuffer& operator+=(const MemoryBuffer &rhs);
friend MemoryBuffer operator+(MemoryBuffer lhs, const MemoryBuffer& rhs) { return lhs += rhs; }
~MemoryBuffer();
uchar& operator[](size_t pos);
const uchar& operator[](size_t pos) const;
@@ -64,20 +64,20 @@ namespace EQ
size_t Size() const;
size_t Capacity();
size_t Capacity() const;
void Resize(size_t sz);
void Clear();
void Zero();
template<typename T>
void Write(T val) {
static_assert(std::is_pod<T>::value, "MemoryBuffer::Write<T>(T val) only works on pod and string types.");
static_assert(std::is_standard_layout<T>::value, "MemoryBuffer::Write<T>(T val) only works on pod and string types.");
Write((const char*)&val, sizeof(T));
}
template<typename T>
T Read() {
static_assert(std::is_pod<T>::value, "MemoryBuffer::Read<T>() only works on pod and string types.");
static_assert(std::is_standard_layout<T>::value, "MemoryBuffer::Read<T>() only works on pod and string types.");
T temp;
Read((uchar*)&temp, sizeof(T));
return temp;
@@ -102,7 +102,7 @@ namespace EQ
read_pos_ += len + 1;
return ret;
}
void Write(const char *val, size_t len);
void Read(uchar *buf, size_t len);
void Read(char *str);
@@ -113,7 +113,7 @@ namespace EQ
inline size_t GetReadPosition() { return read_pos_; }
inline void SetReadPosition(size_t rp) { read_pos_ = rp; }
inline void ReadSkipBytes(size_t skip) { read_pos_ += skip; }
private:
uchar *buffer_;
size_t size_;