don't use Array.Empty (#3089)
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1e66c4d740
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@ -4180,10 +4180,10 @@ function operator implicit(s: string): StringBuilder; extensionmethod := new Str
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type
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ObjectToStringUtils = static class
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static procedure MethodToString(mi: System.Reflection.MethodInfo; write_sub_names: boolean; res: TextWriter);
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const lambda_name='lambda';
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const sugar_name_begin='<>';
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const par_separator = ', ';
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public static procedure MethodToString(mi: System.Reflection.MethodInfo; write_sub_names: boolean; res: TextWriter);
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const lambda_name='lambda';
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const sugar_name_begin='<>';
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const par_separator = ', ';
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begin
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var rt := mi.ReturnType;
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if rt=typeof(Void) then rt := nil;
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@ -4231,8 +4231,9 @@ type
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end;
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static procedure ContentsToString(o: Object; prev: Stack<object>; res: TextWriter);
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const val_sep = '; ';
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private static empty_obj_arr := new object[0];
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public static procedure ContentsToString(o: Object; prev: Stack<object>; res: TextWriter);
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const val_sep = '; ';
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begin
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res.Write('(');
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var any_vals := false;
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@ -4275,7 +4276,7 @@ type
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res.Write('=');
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var val: object;
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try
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val := mi.Invoke(o, &Array.Empty&<object>);
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val := mi.Invoke(o, empty_obj_arr);
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except
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on e: System.Reflection.TargetInvocationException do
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val := e.InnerException.ToString;
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@ -4286,7 +4287,7 @@ type
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res.Write(')');
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end;
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static procedure Append(o: Object; prev: Stack<object>; res: TextWriter);
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public static procedure Append(o: Object; prev: Stack<object>; res: TextWriter);
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begin
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if prev.Contains(o) then
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begin
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@ -4299,8 +4300,8 @@ type
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if prev.Pop<>o then raise new InvalidOperationException;
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end;
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static procedure AppendImpl(o: Object; prev: Stack<object>; res: TextWriter);
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const max_seq_len = 100;
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public static procedure AppendImpl(o: Object; prev: Stack<object>; res: TextWriter);
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const max_seq_len = 100;
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begin
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if o = nil then
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begin
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