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added String::emptyString constant

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svn-id: r10649
This commit is contained in:
Max Horn 2003-10-06 23:19:01 +00:00
parent f57a6d74a1
commit e5c62af78e
2 changed files with 4 additions and 0 deletions
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2
common/str.cpp
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@ -25,6 +25,8 @@
namespace Common { namespace Common {
const String String::emptyString;
String::String(const char *str, int len) { String::String(const char *str, int len) {
_refCount = new int(1); _refCount = new int(1);
if (str && len != 0) { if (str && len != 0) {

2
common/str.h
View File

@ -78,6 +78,8 @@ protected:
int _capacity; int _capacity;
public: public:
static const String emptyString;
String() : _capacity(0) { _refCount = new int(1); } String() : _capacity(0) { _refCount = new int(1); }
String(const char *str, int len = -1); String(const char *str, int len = -1);
String(const ConstString &str); String(const ConstString &str);