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Shell: Implement the return POSIX builtin

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This is also available in the regular shell mode, as it's a generally
useful builtin to have.
This commit is contained in:
Ali Mohammad Pur 2023-10-16 21:21:22 +03:30 • committed by Andrew Kaster
parent 2d1c5dbfcb
commit a8c7448ccb
4 changed files with 25 additions and 1 deletions
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2
Userland/Shell/AST.cpp
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@ -1230,7 +1230,7 @@ ErrorOr<RefPtr<Value>> ForLoop::run(RefPtr<Shell> shell)
size_t consecutive_interruptions = 0;
auto run = [&](auto& block_value) {
if (shell->has_error(Shell::ShellError::InternalControlFlowBreak)) {
if (shell->has_error(Shell::ShellError::InternalControlFlowBreak) || shell->has_error(Shell::ShellError::InternalControlFlowReturn)) {
shell->take_error();
return IterationDecision::Break;
}