30 lines
776 B
Text
30 lines
776 B
Text
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func main { mega | with args ;
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"Welcome to the SPL REPL!" println
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"Enter any code after the cursor to execute it.\n" println
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"REPL" =program-name
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while { 1 } {
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catch {
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" > " print readln dyn-read exec2 "\n" print
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}
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{ with err ;
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err:message dup null eq if {
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pop
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"Uncaught error."
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} err:trace
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with msg trace ;
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program-name dup if {
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program-name print " panicked at:" println
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} not if {
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"Program panicked at:" println
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}
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&println trace:foreach
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"\nPanic message:" println
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" " print msg println
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"\nRecovering." println
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}
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}
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}
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