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Code Issues Releases Wiki Activity

ircd::json::stack: Add noexcept for non-throwers called during stack unwinds.

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This commit is contained in:
Jason Volk 2018-12-24 12:06:57 -08:00
parent 387e8b8eed
commit aa166d0c5d
2 changed files with 6 additions and 5 deletions
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6
include/ircd/json/stack.h
View file

@ -57,8 +57,8 @@ struct ircd::json::stack
array *ca {nullptr}; ///< Could be union with top_object but
void rethrow_exception();
void append(const size_t &expect, const window_buffer::closure &);
void append(const string_view &);
void append(const size_t &expect, const window_buffer::closure &) noexcept;
void append(const string_view &) noexcept;
public:
bool opened() const; ///< Current stacking in progress.
@ -68,7 +68,7 @@ struct ircd::json::stack
size_t remaining() const;
const_buffer completed() const;
bool flush(const bool &force = false);
bool flush(const bool &force = false) noexcept;
void clear();
stack(const mutable_buffer &,

5
ircd/json.cc
View file

@ -434,6 +434,7 @@ noexcept
void
ircd::json::stack::append(const string_view &s)
noexcept
{
append(size(s), [&s](const mutable_buffer &buf)
{
@ -444,7 +445,7 @@ ircd::json::stack::append(const string_view &s)
void
ircd::json::stack::append(const size_t &expect,
const window_buffer::closure &closure)
try
noexcept try
{
if(unlikely(eptr))
return;
@ -494,7 +495,7 @@ ircd::json::stack::rethrow_exception()
bool
ircd::json::stack::flush(const bool &force)
try
noexcept try
{
if(!flusher)
return false;