(assoc item alist &key key (test nil testp) (test-not nil notp)) | Function: Return the cons in ALIST whose car is equal (by a given test or EQL) to the ITEM.
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Example:
(defun special-form? (symbol)
(assoc symbol *special-form-alist*))
| Mentioned in:
CLtL2 - 15.6. Association Lists
CLtL2 - 23.1.4. Extended Wildcards
CLtL2 - A.2.1. Scanners
HyperSpec - Function ASSOC, ASSOC-IF, ASSOC-IF-NOT
On Lisp - An ATN Compiler
On Lisp - Functions as Properties
PCL - cookies
PCL - lookup tables alists and plists
PCL - primitive binary types
PCL - the current object stack
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(assoc-if predicate alist &key key) | Function: Return the first cons in ALIST whose CAR satisfies PREDICATE. If KEY is supplied, apply it to the CAR of each cons before testing.
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| | Mentioned in:
CLtL2 - 15.6. Association Lists
HyperSpec - Function ASSOC, ASSOC-IF, ASSOC-IF-NOT
PCL - lookup tables alists and plists
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(assoc-if-not predicate alist &key key) | Function: Return the first cons in ALIST whose CAR does not satisfy PREDICATE. If KEY is supplied, apply it to the CAR of each cons before testing.
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| | Mentioned in:
CLtL2 - 15.6. Association Lists
HyperSpec - Function ASSOC, ASSOC-IF, ASSOC-IF-NOT
PCL - lookup tables alists and plists
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(alexandria.0.dev:assoc-value alist key &key (test 'eql)) | Function: ASSOC-VALUE is an alist accessor very much like ASSOC, but it can be used with SETF.
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scope | |
| | Mentioned in:
HyperSpec - 1.1 Scope, Purpose, and History
HyperSpec - 1.1.1 Scope and Purpose
HyperSpec - 3.3.4 Declaration Scope
HyperSpec - 3.3.4.1 Examples of Declaration Scope
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escape | |
| | Mentioned in:
HyperSpec - 2.1.4.5 Multiple Escape Characters
HyperSpec - 2.1.4.5.1 Examples of Multiple Escape Characters
HyperSpec - 2.1.4.6 Single Escape Character
HyperSpec - 2.1.4.6.1 Examples of Single Escape Characters
HyperSpec - 2.3.1.1.1 Escape Characters and Potential Numbers
HyperSpec - 22.3.9.2 Tilde Circumflex: Escape Upward
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