Unable to find IN keyword in Robot Framework. How to use for loop without using IN keyword?

Question

I want to use for loop to iterate the element in a list. but i think the library is missing. when IN keyword is taken it gives error.

*** Test Cases ***
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    @{index} =    BuiltIn.Create List    a    b
    FOR    ${item}    IN    @{index}
        BuiltIn.Log    ${item}

Error :

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Acuvue inquiry | FAIL | FOR loop contains no keywords.

Answer 1

The for loop in RobotFramework follows a very strict syntax - this is the "new" syntax, where the in-loop keywords don't start with \, but the loop body must be closed with an END:

FOR    ${item}    IN    @{index}
        BuiltIn.Log    ${item}
END