cleavir io

The cleavir-io system defines a macro define-save-info that can be used to record what information is required to reconstruct a standard object. This save info is used throughout Cleavir to make objects serializable either as text (via print-model-object, read-model-object) or by compile-file with make-load-form. Reader macro syntax is used, so that for example [foo :bar baz] can be used as the textual representation of an object of class foo with one slot value.

System Information

Definition Index

• CLEAVIR-IO

  No documentation provided.

  • EXTERNAL SPECIAL-VARIABLE

    *IO-READTABLE*

    Source

    A readtable in which [] macro characters are set to use READ-MODEL-OBJECT.
    
    See READ-MODEL-OBJECT

  • EXTERNAL FUNCTION

    READ-MODEL

    • FILENAME
    • ALLOWED-VERSION-NAMES

    Source

    No documentation provided.
  • EXTERNAL FUNCTION

    READ-MODEL-OBJECT

    • STREAM
    • CHAR

    Source

    Reader macro function to read standard objects. MAKE-INSTANCE is applied to the list read to produce an object.

  • EXTERNAL FUNCTION

    WRITE-MODEL

    • FILENAME
    • VERSION-NAME
    • OBJECT

    Source

    No documentation provided.
  • EXTERNAL GENERIC-FUNCTION

    SAVE-INFO

    • OBJECT

    Source

    Return the save-info for an object. This info is used for serialization and deserialization of objects.
    The save info is a list of (initarg reader). The initarg should be the initarg for a value in an object to save, and READER is the name of a function that will read that value from an object.
    
    See DEFINE-SAVE-INFO

  • EXTERNAL MACRO

    DEFINE-SAVE-INFO

    • CLASS
    • &BODY
    • SAVE-INFO

    Source

    Define the save-info for a class of objects. The given save-info is not evaluated.
    Also defines a PRINT-OBJECT method for the class that uses the [] syntax defined in the *IO-READTABLE*.
    
    See SAVE-INFO
    See *IO-READTABLE*