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• *vl-ops-table*

Vl-opinfo-p

(vl-opinfo-p x) is a defaggregate of the following fields.

• arity — For operators that have a fixed number of arguments this is the associated arity. For operations that do not have fixed arities (e.g., concatenation, function calls, ...), we just say the arity is nil.
      Invariant (maybe-natp arity).
• text — Printed representation of this operator like "+", if applicable. This is intended for use in lightweight pretty printing, i.e., if you are writing a warning about a particular expression, you might want to refer to a "+ operator" or similar.
      Invariant (maybe-stringp text).

Source link: vl-opinfo-p

Subtopics

Vl-opinfo

Raw constructor for vl-opinfo-p structures.

Make-vl-opinfo

Constructor macro for vl-opinfo-p structures.

Change-vl-opinfo

A copying macro that lets you create new vl-opinfo-p structures, based on existing structures.

Make-honsed-vl-opinfo

Constructor macro for honsed vl-opinfo-p structures.

Honsed-vl-opinfo

Raw constructor for honsed vl-opinfo-p structures.

Vl-opinfo->text

Access the text field of a vl-opinfo-p structure.

Vl-opinfo->arity

Access the arity field of a vl-opinfo-p structure.