Lexer tokenized input:
======================
[T:print 'hi'][NL:
][Include::r][WS: ][T:cycle2.txt][Eof:]
Tokens:
=======
[Token Text at TS-err-cycle1.txt(1:1 [0] - 1:11 [10]): 'print 'hi'']
[Token NewLine at TS-err-cycle1.txt(1:11 [10] - 2:1 [11]): '\n']
[Token Include at TS-err-cycle1.txt(2:1 [11] - 2:3 [13]): ':r']
[Token Whitespace at TS-err-cycle1.txt(2:3 [13] - 2:4 [14]): ' ']
[Token Text at TS-err-cycle1.txt(2:4 [14] - 2:14 [24]): 'cycle2.txt']
[Token Eof at TS-err-cycle1.txt(2:14 [24] - 2:14 [24]): '']

*** PARSER: Include file "cycle2.txt"

*** PARSER: Include file "TS-err-cycle1.txt"

*** PARSER: Include file "cycle2.txt"

[PARSER ERROR: code CircularReference at 2:14 [24] - 2:14 [24] in TS-err-cycle1.txt, token text: , message: File 'cycle2.txt' recursively included.]