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Fixes and testing update for MSVC in C++20 mode.

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This commit is contained in:
jzmaddock
2021-03-07 08:42:18 +00:00
parent e74d65810e
commit 92fe5dd4d6
6 changed files with 103 additions and 167 deletions
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2
include/boost/regex/v5/regex_iterator.hpp
View File

@ -141,7 +141,7 @@ private:
void cow()
{
// copy-on-write
if(pdata.get() && !pdata.unique())
if(pdata.get() && (pdata.use_count() > 1))
{
pdata.reset(new impl(*(pdata.get())));
}

2
include/boost/regex/v5/regex_token_iterator.hpp
View File

@ -201,7 +201,7 @@ private:
void cow()
{
// copy-on-write
if(pdata.get() && !pdata.unique())
if(pdata.get() && (pdata.use_count() > 1))
{
pdata.reset(new impl(*(pdata.get())));
}

2
include/boost/regex/v5/u32regex_iterator.hpp
View File

@ -133,7 +133,7 @@ private:
void cow()
{
// copy-on-write
if(pdata.get() && !pdata.unique())
if(pdata.get() && (pdata.use_count() > 1))
{
pdata.reset(new impl(*(pdata.get())));
}

2
include/boost/regex/v5/u32regex_token_iterator.hpp
View File

@ -200,7 +200,7 @@ private:
void cow()
{
// copy-on-write
if(pdata.get() && !pdata.unique())
if(pdata.get() && (pdata.use_count() > 1))
{
pdata.reset(new impl(*(pdata.get())));
}