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Remove the need for isFreeable in strings

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This commit is contained in:
Doyle Thai 2017-10-29 11:51:16 +11:00
parent b6a3600283
commit d01e2fbc2f
1 changed files with 1 additions and 8 deletions
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9
dqn.h
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@ -975,7 +975,6 @@ struct DqnString
i32 len; // Len of the string in bytes not including null-terminator
i32 max; // The maximum capacity not including space for null-terminator.
DqnMemAPI memAPI;
bool isFreeable;
bool InitSize (const i32 size, const DqnMemAPI api = DqnMemAPI_HeapAllocator());
bool InitFixedMem(char *const memory, const i32 sizeInBytes);
@ -4344,7 +4343,6 @@ DQN_FILE_SCOPE bool DqnString::InitSize(const i32 size, const DqnMemAPI api)
this->len = 0;
this->max = size;
this->isFreeable = true;
this->memAPI = api;
return true;
}
@ -4357,7 +4355,6 @@ DQN_FILE_SCOPE bool DqnString::InitFixedMem(char *const memory, const i32 sizeIn
this->len = 0;
this->max = sizeInBytes - 1;
this->memAPI = {};
this->isFreeable = false;
return true;
}
@ -4379,7 +4376,6 @@ DQN_FILE_SCOPE bool DqnString::InitLiteral(const char *const cstr, const DqnMemA
for (i32 i = 0; i < this->len; i++) this->str[i] = cstr[i];
this->str[this->len] = 0;
this->isFreeable = true;
return true;
}
@ -4404,7 +4400,6 @@ DQN_FILE_SCOPE bool DqnString::InitWLiteral(const wchar_t *const cstr, const Dqn
DQN_ASSERT(convertResult != -1);
this->str[this->len] = 0;
this->isFreeable = true;
return true;
#else
@ -4437,7 +4432,6 @@ DQN_FILE_SCOPE bool DqnString::InitLiteralNoAlloc(char *const cstr, i32 cstrLen)
DQN_FILE_SCOPE bool DqnString::Expand(const i32 newMax)
{
if (!this->isFreeable) return false;
if (!this->memAPI.callback) return false;
if (newMax < this->max) return true;
@ -4513,7 +4507,7 @@ DQN_FILE_SCOPE void DqnString::Free()
{
if (this->str)
{
if (this->isFreeable)
if (this->memAPI.callback)
{
DqnMemAPICallbackInfo info =
DqnMemAPIInternal_CallbackInfoAskFree(this->memAPI, this->str, this->len);
@ -4523,7 +4517,6 @@ DQN_FILE_SCOPE void DqnString::Free()
this->str = NULL;
this->len = 0;
this->max = 0;
this->isFreeable = false;
}
}