People,
there is a strange effect:
------------------------------------------
Put "2+3" to axInput.txt,
-> iFile : File String := open("axInput.txt", "input")
axInput.txt ...
-> read! iFile
(12) "2+3"
Type: String
(13) -> parse(%)$InputForm
>> System error:
|2+3| is not of type SEQUENCE.
---------------------------------------------------------
The same is when the program transmits it as iStr = read! iFile
parse(iStr)$InputForm
But parse("2+3")$InputForm evaluates to (+ 2 3) : InputForm.
And according to the report of (12) "2+3"
Type: String,
% and ("2+3" : String) are the same.
Where is the error? What is this `|' ?
Thank you in advance for explanation,
------
Sergei
[email protected]
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