expand variable inside input

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I need to dynamically input a proper .tex file into my document. I wrote the following code that works only if instead of "realyearseason" I explicitly write 2019. Inside the input all new defined commands work, but the command that has one argument (which is realyear) makes the document not to compile (error is "Argument of filename@simplehas an extra }"). Why is that? How to overcome this issue?



def myfolder ../../../../../trial
def season Spring
def yearstart2018
def yearfinish2019

newcommandrealyear[1]%
 ifthenelseequaldetokenize#1detokenizeSpring
 yearstart
 yearfinish%


inputmyfolder/trialfolder/seasonrealyearseason common





macros input







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  • ifthenelse is not expandable. It won't work here.
    – Phelype Oleinik
    3 hours ago















up vote
1
down vote

favorite












I need to dynamically input a proper .tex file into my document. I wrote the following code that works only if instead of "realyearseason" I explicitly write 2019. Inside the input all new defined commands work, but the command that has one argument (which is realyear) makes the document not to compile (error is "Argument of filename@simplehas an extra }"). Why is that? How to overcome this issue?



def myfolder ../../../../../trial
def season Spring
def yearstart2018
def yearfinish2019

newcommandrealyear[1]%
 ifthenelseequaldetokenize#1detokenizeSpring
 yearstart
 yearfinish%


inputmyfolder/trialfolder/seasonrealyearseason common





macros input







share|improve this question







New contributor




Tiutto is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.



















  • ifthenelse is not expandable. It won't work here.
    – Phelype Oleinik
    3 hours ago













up vote
1
down vote

favorite









up vote
1
down vote

favorite











I need to dynamically input a proper .tex file into my document. I wrote the following code that works only if instead of "realyearseason" I explicitly write 2019. Inside the input all new defined commands work, but the command that has one argument (which is realyear) makes the document not to compile (error is "Argument of filename@simplehas an extra }"). Why is that? How to overcome this issue?



def myfolder ../../../../../trial
def season Spring
def yearstart2018
def yearfinish2019

newcommandrealyear[1]%
 ifthenelseequaldetokenize#1detokenizeSpring
 yearstart
 yearfinish%


inputmyfolder/trialfolder/seasonrealyearseason common





macros input







share|improve this question







New contributor




Tiutto is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











I need to dynamically input a proper .tex file into my document. I wrote the following code that works only if instead of "realyearseason" I explicitly write 2019. Inside the input all new defined commands work, but the command that has one argument (which is realyear) makes the document not to compile (error is "Argument of filename@simplehas an extra }"). Why is that? How to overcome this issue?



def myfolder ../../../../../trial
def season Spring
def yearstart2018
def yearfinish2019

newcommandrealyear[1]%
 ifthenelseequaldetokenize#1detokenizeSpring
 yearstart
 yearfinish%


inputmyfolder/trialfolder/seasonrealyearseason common





macros input




macros input






share|improve this question







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Tiutto is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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share|improve this question







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asked 3 hours ago









Tiutto

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  • ifthenelse is not expandable. It won't work here.
    – Phelype Oleinik
    3 hours ago

















  • ifthenelse is not expandable. It won't work here.
    – Phelype Oleinik
    3 hours ago
















ifthenelse is not expandable. It won't work here.
– Phelype Oleinik
3 hours ago





ifthenelse is not expandable. It won't work here.
– Phelype Oleinik
3 hours ago











1 Answer
1






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2
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You need an expandable option for returning yearstart or yearfinish. Here's an option:



defseasonSpring
defyearstart2018
defyearfinish2019

newcommandrealyear[1]%
 ifnumpdfstrcmp#1Spring=0
 yearstart
 else
 yearfinish
 fi






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    up vote
    2
    down vote













    You need an expandable option for returning yearstart or yearfinish. Here's an option:



    defseasonSpring
    defyearstart2018
    defyearfinish2019

    newcommandrealyear[1]%
     ifnumpdfstrcmp#1Spring=0
     yearstart
     else
     yearfinish
     fi






    share|improve this answer
























      up vote
      2
      down vote













      You need an expandable option for returning yearstart or yearfinish. Here's an option:



      defseasonSpring
      defyearstart2018
      defyearfinish2019

      newcommandrealyear[1]%
       ifnumpdfstrcmp#1Spring=0
       yearstart
       else
       yearfinish
       fi






      share|improve this answer






















        up vote
        2
        down vote










        up vote
        2
        down vote









        You need an expandable option for returning yearstart or yearfinish. Here's an option:



        defseasonSpring
        defyearstart2018
        defyearfinish2019

        newcommandrealyear[1]%
         ifnumpdfstrcmp#1Spring=0
         yearstart
         else
         yearfinish
         fi






        share|improve this answer












        You need an expandable option for returning yearstart or yearfinish. Here's an option:



        defseasonSpring
        defyearstart2018
        defyearfinish2019

        newcommandrealyear[1]%
         ifnumpdfstrcmp#1Spring=0
         yearstart
         else
         yearfinish
         fi







        share|improve this answer












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        share|improve this answer










        answered 3 hours ago









        Werner

        425k589311604




        425k589311604




















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