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fix build for DMD v2.102.2; handle Ctrl-D, and exit more nicely #1

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fix build for DMD v2.102.2; handle Ctrl-D, and exit more nicely #1

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800701f
fix build for DMD v2.102.2
yilabs Oct 3, 2023
1c0cee2
handle Ctrl-D, and exit more nicely
yilabs Oct 3, 2023
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3 changes: 2 additions & 1 deletion source/orelang/Interpreter.d
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Original file line number Diff line number Diff line change
Expand Up @@ -71,7 +71,8 @@ class Interpreter {
while (true) {
string input = readln.chomp;

if (input == "exit" || input == "(exit)") {
if (stdin.eof() || input == "exit" || input == "(exit)") { // stdin.eof() for Ctrl-D
writeln("bye!"); // print newline, so do not mess up the screen
break;
}

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2 changes: 1 addition & 1 deletion source/orelang/operator/SystemOperator.d
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Expand Up @@ -21,7 +21,7 @@ class SystemOperator : IOperator {
auto pid = spawnProcess(args_strs);//execute(args_strs.join(" "));

return new Value(wait(pid));
} catch {
} catch (Throwable) {
return new Value(-1);
}
}
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