zdoom/gzdoom-gles
0
0
Fork 0
mirror of https://github.com/ZDoom/gzdoom-gles.git synced 2024-11-28 23:11:58 +00:00
Code Issues Projects Releases Packages Wiki Activity

Reduced code duplication in FString class

Browse source 
Moved resetting of string data to null value into own function
This commit is contained in:
alexey.lysiuk 2017-10-23 11:23:30 +03:00
parent 3cefe10818
commit 7d97963005
2 changed files with 12 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
src/zstring.cpp
View file

@ -66,8 +66,7 @@ FString::FString (const char *copyStr)
{
if (copyStr == NULL || *copyStr == '\0')
{
NullString.RefCount++;
Chars = &NullString.Nothing[0];
ResetToNull();
}
else
{
@ -87,8 +86,7 @@ FString::FString (char oneChar)
{
if (oneChar == '\0')
{
NullString.RefCount++;
Chars = &NullString.Nothing[0];
ResetToNull();
}
else
{
@ -220,8 +218,7 @@ FString &FString::operator = (const char *copyStr)
if (copyStr == NULL || *copyStr == '\0')
{
Data()->Release();
NullString.RefCount++;
Chars = &NullString.Nothing[0];
ResetToNull();
}
else
{
@ -362,8 +359,7 @@ FString &FString::CopyCStrPart(const char *tail, size_t tailLen)
else
{
Data()->Release();
NullString.RefCount++;
Chars = &NullString.Nothing[0];
ResetToNull();
}
return *this;
}
@ -373,8 +369,7 @@ void FString::Truncate(size_t newlen)
if (newlen == 0)
{
Data()->Release();
NullString.RefCount++;
Chars = &NullString.Nothing[0];
ResetToNull();
}
else if (newlen < Len())
{

8
src/zstring.h
View file

@ -120,7 +120,7 @@ enum ELumpNum
class FString
{
public:
FString () : Chars(&NullString.Nothing[0]) { NullString.RefCount++; }
FString () { ResetToNull(); }
// Copy constructors
FString (const FString &other) { AttachToOther (other); }
@ -311,6 +311,12 @@ protected:
const FStringData *Data() const { return (FStringData *)Chars - 1; }
FStringData *Data() { return (FStringData *)Chars - 1; }
void ResetToNull()
{
NullString.RefCount++;
Chars = &NullString.Nothing[0];
}
void AttachToOther (const FString &other);
void AllocBuffer (size_t len);
void ReallocBuffer (size_t newlen);