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Explicit std::function nullptr checks.

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Eliminates std::function check which tries to "_ZSt25__throw_bad_function_callv", along with 816 bytes of extra code, including some locale/wlocale/moneypunct nonsense.
This commit is contained in:
Jared Boone 2016-02-23 13:30:41 -08:00
parent 36c38e4a24
commit 9c11fdf80c
2 changed files with 13 additions and 3 deletions
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9
firmware/baseband/packet_builder.hpp
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@ -89,8 +89,13 @@ public:
}
if( end(bit_history, packet.size()) ) {
packet.set_timestamp(Timestamp::now());
payload_handler(packet);
// NOTE: This check is to avoid std::function nullptr check, which
// brings in "_ZSt25__throw_bad_function_callv" and a lot of extra code.
// TODO: Make payload_handler known at compile time.
if( payload_handler ) {
packet.set_timestamp(Timestamp::now());
payload_handler(packet);
}
reset_state();
} else {
if( packet_truncated() ) {