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Added nsUnicharKey for nsHashtables.

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This commit is contained in:
warren%netscape.com 1999-03-19 09:02:43 +00:00
parent b1e1c9d4d1
commit 27f47bf2ac
2 changed files with 62 additions and 0 deletions
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31
base/src/nsCRT.h
View File

@ -193,4 +193,35 @@ public:
static PRBool IsLower(PRUnichar aChar);
};
////////////////////////////////////////////////////////////////////////////////
#include "nsHashtable.h"
class nsUnicharKey : public nsHashKey {
private:
PRUnichar* mStr;
public:
nsUnicharKey(const PRUnichar* str) {
mStr = nsCRT::strdup(str);
NS_ASSERTION(mStr, "out of memory");
}
virtual ~nsUnicharKey(void) {
delete[] mStr;
}
virtual PRUint32 HashValue(void) const {
return nsCRT::HashValue(mStr);
}
virtual PRBool Equals(const nsHashKey* aKey) const {
return nsCRT::strcmp(NS_STATIC_CAST(const nsUnicharKey*, aKey)->mStr, mStr) == 0;
}
virtual nsHashKey* Clone() const {
return new nsUnicharKey(mStr);
}
};
#endif /* nsCRT_h___ */

31
xpcom/ds/nsCRT.h
View File

@ -193,4 +193,35 @@ public:
static PRBool IsLower(PRUnichar aChar);
};
////////////////////////////////////////////////////////////////////////////////
#include "nsHashtable.h"
class nsUnicharKey : public nsHashKey {
private:
PRUnichar* mStr;
public:
nsUnicharKey(const PRUnichar* str) {
mStr = nsCRT::strdup(str);
NS_ASSERTION(mStr, "out of memory");
}
virtual ~nsUnicharKey(void) {
delete[] mStr;
}
virtual PRUint32 HashValue(void) const {
return nsCRT::HashValue(mStr);
}
virtual PRBool Equals(const nsHashKey* aKey) const {
return nsCRT::strcmp(NS_STATIC_CAST(const nsUnicharKey*, aKey)->mStr, mStr) == 0;
}
virtual nsHashKey* Clone() const {
return new nsUnicharKey(mStr);
}
};
#endif /* nsCRT_h___ */