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(class basic_string): Return correct iterators in erase member functions. 

From-SVN: r20906
This commit is contained in:
Ulrich Drepper 1998-07-02 15:57:12 +00:00
parent 6feacd0954
commit 5a1a4615e4
1 changed files with 6 additions and 2 deletions
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8
libstdc++/std/bastring.h
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@ -227,9 +227,13 @@ public:
basic_string& erase (size_type pos = 0, size_type n = npos)
{ return replace (pos, n, (size_type)0, (charT)0); }
iterator erase(iterator p)
{ replace (p-ibegin (), 1, (size_type)0, (charT)0); selfish (); return p; }
{ size_type __o = p - begin();
replace (__o, 1, (size_type)0, (charT)0); selfish ();
return ibegin() + __o; }
iterator erase(iterator f, iterator l)
{ replace (f-ibegin (), l-f, (size_type)0, (charT)0);selfish ();return f; }
{ size_type __o = f - ibegin();
replace (__o, l-f, (size_type)0, (charT)0);selfish ();
return ibegin() + __o; }
basic_string& replace (size_type pos1, size_type n1, const basic_string& str,
size_type pos2 = 0, size_type n2 = npos);