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Prefer [[maybe_unused]] over UNUSED2

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`[[maybe_unused]]` is in the C++ standard.
This commit is contained in:
phosit
2025-05-21 12:29:47 +02:00
committed by Phosit
parent 5be02743fa
commit eb3f0166f8
27 changed files with 83 additions and 196 deletions
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source/network/NMTCreator.h
+11 -19
View File
@@ -146,15 +146,13 @@ public: \
size_t _nm::GetSerializedLength() const \
{ \
size_t ret=_base::GetSerializedLength(); \
const _nm *thiz=this;\
UNUSED2(thiz); // preempt any "unused" warning
[[maybe_unused]] const _nm *thiz=this;
#define NMT_START_ARRAY(_nm) \
std::vector <ARRAY_STRUCT_PREFIX(_nm)>::const_iterator it=_nm.begin(); \
while (it != _nm.end()) \
{ \
const ARRAY_STRUCT_PREFIX(_nm) *thiz=&*it;\
UNUSED2(thiz); // preempt any "unused" warning
[[maybe_unused]] const ARRAY_STRUCT_PREFIX(_nm) *thiz=&*it;
#define NMT_END_ARRAY() \
++it; \
@@ -191,15 +189,13 @@ u8 *_nm::Serialize(u8 *buffer) const \
{ \
/*printf("In " #_nm "::Serialize()\n");*/ \
u8 *pos=_base::Serialize(buffer); \
const _nm *thiz=this;\
UNUSED2(thiz); // preempt any "unused" warning
[[maybe_unused]] const _nm *thiz=this;
#define NMT_START_ARRAY(_nm) \
std::vector <ARRAY_STRUCT_PREFIX(_nm)>::const_iterator it=_nm.begin(); \
while (it != _nm.end()) \
{ \
const ARRAY_STRUCT_PREFIX(_nm) *thiz=&*it;\
UNUSED2(thiz); // preempt any "unused" warning
[[maybe_unused]] const ARRAY_STRUCT_PREFIX(_nm) *thiz=&*it;
#define NMT_END_ARRAY() \
++it; \
@@ -239,16 +235,15 @@ const u8 *_nm::Deserialize(const u8 *pos, const u8 *end) \
{ \
pos=_base::Deserialize(pos, end); \
if (pos == NULL) BAIL_DESERIALIZER;\
_nm *thiz=this; \
/*printf("In Deserialize" #_nm "\n"); */\
UNUSED2(thiz); // preempt any "unused" warning
[[maybe_unused]] _nm *thiz=this; \
/*printf("In Deserialize" #_nm "\n"); */
#define NMT_START_ARRAY(_nm) \
while (pos < end) \
{ \
ARRAY_STRUCT_PREFIX(_nm) *thiz=&*_nm.insert(_nm.end(), ARRAY_STRUCT_PREFIX(_nm)());\
UNUSED2(thiz); // preempt any "unused" warning
[[maybe_unused]] ARRAY_STRUCT_PREFIX(_nm) *thiz = \
&*_nm.insert(_nm.end(), ARRAY_STRUCT_PREFIX(_nm)());
#define NMT_END_ARRAY() \
}
@@ -289,8 +284,7 @@ CStr _nm::ToString() const \
CStr _nm::ToStringRaw() const \
{ \
CStr ret; \
const _nm *thiz=this;\
UNUSED2(thiz); // preempt any "unused" warning
[[maybe_unused]] const _nm *thiz=this;
#define START_NMT_CLASS_DERIVED(_base, _nm, _tp) \
CStr _nm::ToString() const \
@@ -301,8 +295,7 @@ CStr _nm::ToString() const \
CStr _nm::ToStringRaw() const \
{ \
CStr ret=_base::ToStringRaw() + ", "; \
const _nm *thiz=this;\
UNUSED2(thiz); // preempt any "unused" warning
[[maybe_unused]] const _nm *thiz=this;
#define NMT_START_ARRAY(_nm) \
ret+=#_nm ": { "; \
@@ -310,8 +303,7 @@ CStr _nm::ToStringRaw() const \
while (it != _nm.end()) \
{ \
ret+=" { "; \
const ARRAY_STRUCT_PREFIX(_nm) *thiz=&*it;\
UNUSED2(thiz); // preempt any "unused" warning
[[maybe_unused]] const ARRAY_STRUCT_PREFIX(_nm) *thiz=&*it;
#define NMT_END_ARRAY() \
++it; \
source/network/NetMessageSim.cpp
+2 -6
View File
@@ -46,7 +46,7 @@ public:
{
}
void Put(const char* name, const u8* data, size_t len)
void Put([[maybe_unused]] const char* name, const u8* data, size_t len)
{
#if DEBUG_SERIALIZER_ANNOTATE
std::string tag = "<";
@@ -54,8 +54,6 @@ public:
tag.append(">");
memcpy(m_Buffer, tag.c_str(), tag.length());
m_Buffer += tag.length();
#else
UNUSED2(name);
#endif
memcpy(m_Buffer, data, len);
m_Buffer += len;
@@ -89,13 +87,11 @@ public:
{
}
void Put(const char* name, const u8* /*data*/, size_t len)
void Put([[maybe_unused]] const char* name, const u8* /*data*/, size_t len)
{
#if DEBUG_SERIALIZER_ANNOTATE
m_Length += 2; // '<' and '>'
m_Length += strlen(name);
#else
UNUSED2(name);
#endif
m_Length += len;
}