scan-input-lines

  1. scan-input-lines
    1. scan-input-lines
    2. Author
    3. License
    4. Version History

scan-input-lines provides a single procedure of the same name that's useful for scanning through lines from an input port.

scan-input-lines

[procedure] (scan-input-lines REGEXP [PORT])

Reads lines from PORT (defaults to the result of (current-input-port)) using read-line and returns the result of (irregex-search REGEXP LINE), if the match succeeds. If no match could be found, #f is returned.

REGEXP may also be a procedure of one argument which is called for each input line and should return a non-false value on success, which will then be the result of the call to scan-input-lines.

Author

The CHICKEN Team

License

 Copyright (c) 2016, The CHICKEN Team
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following
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   Neither the name of the author nor the names of its contributors may be used to endorse or promote
     products derived from this software without specific prior written permission.
 
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Version History

1.0
Taken from the utils unit and released as an egg for CHICKEN 5.