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Shell: Cast unused smart-pointer return values to void

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This commit is contained in:
Sam Atkins 2021-12-02 11:01:47 +00:00 • committed by Andreas Kling
parent 9e3a786a64
commit b138070da9
2 changed files with 7 additions and 7 deletions
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12
Userland/Shell/Shell.cpp
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@ -466,7 +466,7 @@ bool Shell::invoke_function(const AST::Command& command, int& retval)
Core::EventLoop loop;
setup_signals();
function.body->run(*this);
(void)function.body->run(*this);
retval = last_return_code;
return true;
@ -491,7 +491,7 @@ Shell::Frame Shell::push_frame(String name)
void Shell::pop_frame()
{
VERIFY(m_local_frames.size() > 1);
m_local_frames.take_last();
(void)m_local_frames.take_last();
}
Shell::Frame::~Frame()
@ -505,7 +505,7 @@ Shell::Frame::~Frame()
dbgln("- {:p}: {}", &frame, frame.name);
VERIFY_NOT_REACHED();
}
frames.take_last();
(void)frames.take_last();
}
String Shell::resolve_alias(const String& name) const
@ -570,7 +570,7 @@ int Shell::run_command(StringView cmd, Optional<SourcePosition> source_position_
tcgetattr(0, &termios);
tcsetattr(0, TCSANOW, &default_termios);
command->run(*this);
(void)command->run(*this);
tcsetattr(0, TCSANOW, &termios);
@ -930,13 +930,13 @@ void Shell::run_tail(const AST::Command& invoking_command, const AST::NodeWithAc
}
auto evaluate = [&] {
if (next_in_chain.node->would_execute()) {
next_in_chain.node->run(*this);
(void)next_in_chain.node->run(*this);
return;
}
auto node = next_in_chain.node;
if (!invoking_command.should_wait)
node = adopt_ref(static_cast<AST::Node&>(*new AST::Background(next_in_chain.node->position(), move(node))));
adopt_ref(static_cast<AST::Node&>(*new AST::Execute(next_in_chain.node->position(), move(node))))->run(*this);
(void)adopt_ref(static_cast<AST::Node&>(*new AST::Execute(next_in_chain.node->position(), move(node))))->run(*this);
};
switch (next_in_chain.action) {
case AST::NodeWithAction::And: