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Fix warnings

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This commit is contained in:
Richard Kimberly Heck 2020-02-28 01:16:21 -05:00
parent a9e663546b
commit 5728625b65
1 changed files with 13 additions and 13 deletions
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26
src/BufferList.cpp
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@ -140,7 +140,7 @@ Buffer * BufferList::createNewBuffer(string const & s)
exit(1);
} else if (message.type_ == WarningException) {
Alert::warning(message.title_, message.details_);
return 0;
return nullptr;
}
}
tmpbuf->params().useClassDefaults();
@ -167,7 +167,7 @@ FileNameList BufferList::fileNames() const
Buffer * BufferList::first()
{
if (bstore.empty())
return 0;
return nullptr;
return bstore.front();
}
@ -175,7 +175,7 @@ Buffer * BufferList::first()
Buffer * BufferList::last()
{
if (bstore.empty())
return 0;
return nullptr;
return bstore.back();
}
@ -183,7 +183,7 @@ Buffer * BufferList::last()
Buffer * BufferList::getBuffer(unsigned int choice)
{
if (choice >= bstore.size())
return 0;
return nullptr;
return bstore[choice];
}
@ -191,13 +191,13 @@ Buffer * BufferList::getBuffer(unsigned int choice)
Buffer * BufferList::next(Buffer const * buf) const
{
// Something is wrong, but we can probably survive it.
LASSERT(buf, return 0);
LASSERT(buf, return nullptr);
if (bstore.empty())
return 0;
return nullptr;
BufferStorage::const_iterator it =
find(bstore.begin(), bstore.end(), buf);
LASSERT(it != bstore.end(), return 0);
LASSERT(it != bstore.end(), return nullptr);
++it;
Buffer * nextbuf = (it == bstore.end()) ? bstore.front() : *it;
return nextbuf;
@ -207,13 +207,13 @@ Buffer * BufferList::next(Buffer const * buf) const
Buffer * BufferList::previous(Buffer const * buf) const
{
// Something is wrong, but we can probably survive it.
LASSERT(buf, return 0);
LASSERT(buf, return nullptr);
if (bstore.empty())
return 0;
return nullptr;
BufferStorage::const_iterator it =
find(bstore.begin(), bstore.end(), buf);
LASSERT(it != bstore.end(), return 0);
LASSERT(it != bstore.end(), return nullptr);
Buffer * previousbuf = (it == bstore.begin()) ? bstore.back() : *(it - 1);
return previousbuf;
@ -252,7 +252,7 @@ void BufferList::invalidateConverterCache() const
bool BufferList::exists(FileName const & fname) const
{
return getBuffer(fname) != 0;
return getBuffer(fname) != nullptr;
}
@ -314,7 +314,7 @@ Buffer * BufferList::getBuffer(support::FileName const & fname, bool internal) c
if (equivalent(b->fileName(), fname))
return b;
}
return 0;
return nullptr;
}
@ -337,7 +337,7 @@ Buffer * BufferList::getBufferFromTmp(string const & s, bool realpath)
}
}
}
return 0;
return nullptr;
}