Stats

  • Locked Locked
  • Replies 1
  • Subscribers 143
  • Views 13464
  • Members are here 0
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

file handling

Rojalin

Hi,

I have a file as below.

<some liles> 

(track

 (layer metal1

width 0.1

)

(layer metal2

width 0.2

)

(layer metal3

width 0.3)

 I want to read this file from the beginning.When it will find track word it should check for each layer.If layer is metal1 then execute the lines with in the braces for metal1.Similarly goes for other layers.

Kindly help me writing this code.

Thanks 

 

Parents

  • That's perfect for reading with lineread. If you have the file looking like this:

    ; some comments
    (track

     (layer metal1
      width 0.1
    )

    (layer metal2
      width 0.2
    )

    (layer metal3
      width 0.3)
    )

    ) ; end of track

    I can do:

    data=lineread(port) ; first will return t because of the initial comment
    data=lineread(port) ; it will return a list with the contents the entire (track ...) list slurped in one go

    Regards,

    Andrew.

Reply

  • That's perfect for reading with lineread. If you have the file looking like this:

    ; some comments
    (track

     (layer metal1
      width 0.1
    )

    (layer metal2
      width 0.2
    )

    (layer metal3
      width 0.3)
    )

    ) ; end of track

    I can do:

    data=lineread(port) ; first will return t because of the initial comment
    data=lineread(port) ; it will return a list with the contents the entire (track ...) list slurped in one go

    Regards,

    Andrew.

Children
No Data

Community Guidelines

The Cadence Design Communities support Cadence users and technologists interacting to exchange ideas, news, technical information, and best practices to solve problems and get the most from Cadence technology. The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information. By accessing, contributing, using or downloading any materials from the site, you agree to be bound by the full Community Guidelines.