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fixes bug 315786 "Make the functions defined in nsEscape.h more useful" r=biesi

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This commit is contained in:
darin%meer.net 2005-11-15 21:41:57 +00:00
parent 769b48f350
commit 51cb6a3b78
1 changed files with 55 additions and 16 deletions
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71
xpcom/io/nsEscape.h
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@ -159,28 +159,67 @@ NS_COM PRBool NS_UnescapeURL(const char *str,
nsACString &result);
/** returns resultant string length **/
inline PRInt32 NS_UnescapeURL(char *str) { return nsUnescapeCount(str); }
inline PRInt32 NS_UnescapeURL(char *str) {
return nsUnescapeCount(str);
}
/**
* string friendly versions...
* String friendly versions...
*/
inline const nsACString &
NS_EscapeURL(const nsASingleFragmentCString &part, PRInt16 partType, nsACString &result) {
const char *temp;
if (NS_EscapeURL(part.BeginReading(temp), part.Length(), partType, result))
return result;
return part;
}
inline const nsACString &
NS_UnescapeURL(const nsASingleFragmentCString &str, PRUint32 flags, nsACString &result) {
const char *temp;
if (NS_UnescapeURL(str.BeginReading(temp), str.Length(), flags, result))
inline const nsCSubstring &
NS_EscapeURL(const nsCSubstring &str, PRUint32 flags, nsCSubstring &result) {
if (NS_EscapeURL(str.Data(), str.Length(), flags, result))
return result;
return str;
}
// inline unescape
inline nsAFlatCString &
NS_UnescapeURL(nsAFlatCString &str)
inline const nsCSubstring &
NS_UnescapeURL(const nsCSubstring &str, PRUint32 flags, nsCSubstring &result) {
if (NS_UnescapeURL(str.Data(), str.Length(), flags, result))
return result;
return str;
}
// nsACString is nsCSubstring when MOZ_V1_STRING_ABI is undefined.
#ifdef MOZ_V1_STRING_ABI
inline const nsACString &
NS_EscapeURL(const nsACString &str, PRUint32 flags, nsACString &result) {
// The iterator version of BeginReading provides us with both the data
// pointer and the length with only one function call.
nsACString::const_iterator iter;
str.BeginReading(iter);
if (NS_EscapeURL(iter.get(), iter.size_forward(), flags, result))
return result;
return str;
}
inline const nsACString &
NS_EscapeURL(const nsCSubstring &str, PRUint32 flags, nsACString &result) {
if (NS_EscapeURL(str.Data(), str.Length(), flags, result))
return result;
return str;
}
inline const nsACString &
NS_UnescapeURL(const nsACString &str, PRUint32 flags, nsACString &result) {
// The iterator version of BeginReading provides us with both the data
// pointer and the length with only one function call.
nsACString::const_iterator iter;
str.BeginReading(iter);
if (NS_UnescapeURL(iter.get(), iter.size_forward(), flags, result))
return result;
return str;
}
inline const nsACString &
NS_UnescapeURL(const nsCSubstring &str, PRUint32 flags, nsACString &result) {
if (NS_UnescapeURL(str.Data(), str.Length(), flags, result))
return result;
return str;
}
#endif // MOZ_V1_STRING_ABI
/**
* Inline unescape of mutable string object.
*/
inline nsCString &
NS_UnescapeURL(nsCString &str)
{
str.SetLength(nsUnescapeCount(str.BeginWriting()));
return str;