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Lexical Test

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Title
INPUT LINE
TOKEN ARRAY
check
Open
one
one
okay
Open
123
123
okay
Open
one123
one123
okay
Open
123one
123one
okay
Open
@#$%^&*()
@#$%^&*()
okay
Open
'
'
okay
Open
one two
one two
okay
Open
one two
one two
okay
Open
one two
one two
okay
Open
one |
one |
okay
Open
one|
one |
okay
Open
|one
| one
okay
Open
"one"
one
okay
Open
"|"
| (an ordinary token)
okay
Open
"one two"
one two
okay
Open
one"two"
onetwo
okay
Open
"one"two
onetwo
okay
Open
"one
ERROR - unmatched quote
okay
Open
one"two
ERROR - unmatched quote
okay