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Core: String::FindAfter

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git-svn-id: svn://ultimatepp.org/upp/trunk@7225 f0d560ea-af0d-0410-9eb7-867de7ffcac7
This commit is contained in:
cxl 2014-04-12 11:56:58 +00:00
parent 930c9985f5
commit 307d763b5b
2 changed files with 14 additions and 0 deletions
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3
uppsrc/Core/String.h
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@ -91,6 +91,9 @@ public:
int Find(int len, const tchar *s, int from) const { return find(B::Begin(), B::GetCount(), s, len, from); }
int Find(const tchar *s, int from = 0) const { return Find(strlen__(s), s, from); }
int Find(const String& s, int from = 0) const { return Find(s.GetCount(), ~s, from); }
int FindAfter(const tchar *s, int from = 0) const { int n = strlen__(s); int q = Find(n, s, from); return q < 0 ? -1 : q + n; }
int FindAfter(const String& s, int from = 0) const { int n = s.GetCount(); int q = Find(n, ~s, from); return q < 0 ? -1 : q + n; }
int ReverseFind(int len, const tchar *s, int from) const;
int ReverseFind(const tchar *s, int from) const;

11
uppsrc/Core/src.tpp/String$en-us.tpp
View file

@ -542,6 +542,17 @@ onst]&]
position, or `-1 if [%-*@3 s] is not found.&]
[s3; &]
[s4;%- &]
[s5;:AString`:`:FindAfter`(const AString`:`:tchar`*`,int`)const:%- [@(0.0.255) int]_[* Fi
ndAfter]([@(0.0.255) const]_[_^AString`:`:tchar^ tchar]_`*[*@3 s],
[@(0.0.255) int]_[*@3 from]_`=_[@3 0])_[@(0.0.255) const]&]
[s5;:AString`:`:FindAfter`(const AString`:`:String`&`,int`)const:%- [@(0.0.255) int]_[* F
indAfter]([@(0.0.255) const]_[_^AString`:`:String^ String][@(0.0.255) `&]_[*@3 s],
[@(0.0.255) int]_[*@3 from]_`=_[@3 0])_[@(0.0.255) const]&]
[s2; Similiar to Find, but if found, returns position [*/ after] the
substring found. In other words, if not found returns `-1, if
found, returns Find([%-*@3 s][%- , ][%-*@3 from]) `+ strlen([%-*@3 s]).&]
[s3; &]
[s4;%- &]
[s5;:AString`:`:Replace`(const AString`:`:String`&`,const AString`:`:String`&`):%- [@(0.0.255) v
oid]_[* Replace]([@(0.0.255) const]_[_^AString`:`:String^ String][@(0.0.255) `&]_[*@3 find],
[@(0.0.255) const]_[_^AString`:`:String^ String][@(0.0.255) `&]_[*@3 replace])&]