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Shell: Implement the return
POSIX builtin
This is also available in the regular shell mode, as it's a generally useful builtin to have.
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4 changed files with 25 additions and 1 deletions
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@ -60,6 +60,7 @@
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__ENUMERATE_SHELL_BUILTIN(noop, InAllModes) \
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__ENUMERATE_SHELL_BUILTIN(break, OnlyInPOSIXMode) \
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__ENUMERATE_SHELL_BUILTIN(continue, OnlyInPOSIXMode) \
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__ENUMERATE_SHELL_BUILTIN(return, InAllModes) \
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__ENUMERATE_SHELL_BUILTIN(read, OnlyInPOSIXMode) \
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__ENUMERATE_SHELL_BUILTIN(run_with_env, OnlyInPOSIXMode) \
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__ENUMERATE_SHELL_BUILTIN(argsparser_parse, InAllModes) \
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@ -360,6 +361,7 @@ public:
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None,
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InternalControlFlowBreak,
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InternalControlFlowContinue,
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InternalControlFlowReturn,
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InternalControlFlowInterrupted,
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InternalControlFlowKilled,
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EvaluatedSyntaxError,
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@ -396,6 +398,7 @@ public:
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switch (error) {
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case ShellError::InternalControlFlowBreak:
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case ShellError::InternalControlFlowContinue:
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case ShellError::InternalControlFlowReturn:
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case ShellError::InternalControlFlowInterrupted:
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case ShellError::InternalControlFlowKilled:
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return true;
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