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used "int" type instead of "uint" at StringInstance class.

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HuYingzhuo(hugo/hyzboy)
2023-01-04 14:50:10 +08:00
parent f867a283b3
commit 6ae911e16f
2 changed files with 22 additions and 19 deletions
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2
inc/hgl/type/String.h
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@@ -1112,7 +1112,7 @@ namespace hgl
if(start<0||start>data->GetLength()-str.Length())
return(-1);
const T *result=strstr(data->c_str()+start,str.c_str());
const T *result=strstr(data->c_str()+start,data->GetLength()-start,str.c_str(),str.Length());
if(result)
return result-(data->c_str());

37
inc/hgl/type/StringInstance.h
View File

@@ -14,8 +14,8 @@ namespace hgl
typedef StringInstance<T> SelfClass;
uint length; ///<字符串长度
uint malloc_length; ///<空间实际分配长度
int length; ///<字符串长度
int malloc_length; ///<空间实际分配长度
T *buffer;
@@ -28,7 +28,7 @@ namespace hgl
buffer=0;
}
virtual void InitPrivate(const T *str,const uint len)
virtual void InitPrivate(const T *str,const int len)
{
length=len;
@@ -81,7 +81,7 @@ namespace hgl
/**
* 初始化字符串实例(基于一块已经分配好的内存)
*/
void InitFromInstance(T *str,const uint len)
void InitFromInstance(T *str,const int len)
{
if(!str)
{
@@ -158,10 +158,10 @@ namespace hgl
return sc;
}
SelfClass *CreateCopy(const uint start)
SelfClass *CreateCopy(const int start)
{
if(!buffer)return(nullptr);
if(start>=length)return(nullptr);
if(start<0||start>=length)return(nullptr);
SelfClass *sc=new SelfClass();
@@ -170,10 +170,10 @@ namespace hgl
return sc;
}
SelfClass *CreateCopy(const uint start,const uint count)
SelfClass *CreateCopy(const int start,const int count)
{
if(!buffer)return(nullptr);
if(count==0)return(nullptr);
if(start<0||count<=0)return(nullptr);
SelfClass *sc=new SelfClass();
@@ -196,14 +196,14 @@ namespace hgl
return buffer;
}
const uint GetLength()const ///<取得字符串长度
const int GetLength()const ///<取得字符串长度
{
return length;
}
bool GetChar(const uint n,T &ch)const
bool GetChar(const int n,T &ch)const
{
if(n>=length)
if(n<0||n>=length)
return(false);
ch=buffer[n];
@@ -211,9 +211,9 @@ namespace hgl
return(true);
}
bool SetChar(const uint n,const T &ch)
bool SetChar(const int n,const T &ch)
{
if(n>=length)
if(n<0||n>=length)
return(false);
buffer[n]=ch;
@@ -259,7 +259,7 @@ namespace hgl
if(!sc)
return length;
if(length<pos)
if(pos<0||length<pos)
return -1;
return hgl::strcmp(buffer+pos,length-pos,sc->buffer,sc->length);
@@ -376,12 +376,15 @@ namespace hgl
* @return 0 等同
* @return >0 我方大
*/
const int CaseComp(const uint pos,const T *str,const uint num)const
const int CaseComp(const int pos,const T *str,const uint num)const
{
if(pos<0)
return -1;
return hgl::stricmp(buffer+pos,length-pos,str,num);
}
bool Insert(const uint pos,const T *istr,int len) ///<插入一个字符串
bool Insert(const int pos,const T *istr,int len) ///<插入一个字符串
{
if(!istr||!*istr)
return(false);
@@ -393,7 +396,7 @@ namespace hgl
if(pos<0||pos>length||len<=0)return(false);
const uint need_length=length+len+1;
const int need_length=length+len+1;
if(need_length>malloc_length)
{