Example Lambda setq 015

 

 

Description

This example shows how the setq function sets the value of the persistent variable of the defined Lambda, foo.

 

Details

Define an Lambda containing the persistent variable y, and the Child Lambda named sum:

(defun foo(x) pvars:(y) (defun sum(x) (+ x y)) (setq y x)) Returns: #<Lambda 123456>

Run foo with the argument 99

(foo 99) Returns: 99
(ref foo.y) Returns: 99

Replaces the value of the persistent variable, y.

(setq foo.y 44) Returns: #<Lambda 234567>

The newly set value 44 replaces the old value 99.

(ref foo.y) Returns: #<Lambda 234567>

Notes and Hints

The set function keyword may be used instead of setq.

 

Related Examples

Here are examples of the setq function at work.

BitVector setq 024 Boolean setq 016 Brick setq 029 Brick setq 28
Character setq 017 Date setq 019 Dictionary setq 007 Dictionary setq 008
Dictionary setq 009 Directory setq 010 Directory setq 011 FltVector setq 019
IntVector setq 020 Lambda setq 015 List setq 025 List setq 026
Matrix setq 014 NumVector setq 021 Number setq 018 ObjVector setq 022
ObjectRepository setq 027 PcodeVector setq 023 ShortVector setq 021 String setq 001
Structure setq 003 Structure setq 004 Structure setq 005 Structure setq 006
Symbol setq 001 Symbol setq 002 Vector setq 012 Vector setq 013
Void setq 015

 

Function Links

Here is the link to the current function used in this example.

setq

Here are a number of links to other related functions.

new(#void) define(#void)

 

Argument Types

Here are the links to the data types of the arguments used in this example.

Lambda Text

Here are a number of links to examples having similar argument types.

BitVector ref 027 BitVector vectorFill 007 Boolean boolean 001 Boolean setq 016
ByteVector isCharAlphabetic 003 ByteVector isCharAlphanumeric 003 ByteVector isCharLowercase 003 ByteVector isCharName 003
ByteVector isCharNumeric 003 ByteVector isCharUppercase 003 ByteVector isCharWhitespace 003 Character setq 017
Context debug 001 Context debugBrowsableProcs 001 Context disassemble 001 Context globalBinding 001
Context inspect 001 Date hour 001 Date minute 001 Date month 001
Date second 001 Date setq 019 Date time 001 Date time 002
Date year 001 Dictionary ref 007 Dictionary ref 008 Dictionary ref 009
Dictionary refAttributes 002 Dictionary refValues 002 Dictionary setq 009 Directory refAttributes 003
Directory refValues 003 Directory setq 011 FltVector ref 022 FltVector vectorFill 003
IntVector ref 023 IntVector vectorFill 004 Lambda argCount 001 Lambda argFetch 001
Lambda balance 001 Lambda callcc 001 Lambda compare 008 Lambda compareEQ 008
Lambda compareGE 008 Lambda compareGT 008 Lambda compareLT 008 Lambda compareNE 004
Lambda compile 001 Lambda copy 008 Lambda debug 001 Lambda debugBrowsableProcs 001
Lambda defchild 001 Lambda define 001 Lambda define(macro) 001 Lambda defmacro 001
Lambda defmacro 002 Lambda deforphan 001 Lambda defriend 001 Lambda defun 001
Lambda defun 002 Lambda disassemble 001 Lambda eval 001 Lambda exportTab 001
Lambda globalBinding 001 Lambda importTab 001 Lambda inspect 001 Lambda isLambda 001
Lambda lambda 001 Lambda makeLambda 001 Lambda myself 001 Lambda new 001
Lambda new 002 Lambda new 003 Lambda onError 001 Lambda ref 017
Lambda send 008 Lambda send 009 Lambda setq 015 Lambda type 011
Matrix ref 015 Matrix ref 016 Matrix setq 014 Matrix vectorFill 002
NumMatrix ref 035 NumMatrix vectorFill 008 NumVector ref 024 NumVector vectorFill 005
Number setq 018 ObjVector ref 025 ObjVector vectorFill 006 ObjectRepository detachLibrarian 001
ObjectRepository refLibrarian 001 PcodeVector ref 026 ShortVector ref 024 ShortVector vectorFill 005
String addMethod 001 String clean 001 String code 001 String defMethod 001
String defMethod 002 String downcase 001 String left 001 String length 001
String length 002 String methodsOf 001 String methodsOf 002 String methodsOf 003
String mid 001 String new 001 String ref 001 String ref 002
String replace 001 String rept 001 String right 001 String send 001
String stringFill 001 String stringToBVector 001 String stringToBVector 002 String stringToBVector 003
String stringToVector 001 String stringToVector 002 String stringToVector 003 String stringToVector 004
String substitute 001 String substitute 002 String substring 001 String substring 002
String text 001 String trim 001 String upcase 001 String upcase 002
String upcase 003 Structure defstruct 001 Structure ref 006 Structure refAttributes 001
Structure refValues 001 Symbol defMethod 003 Symbol isCharAlphabetic 002 Symbol isCharAlphanumeric 002
Symbol isCharLowercase 002 Symbol isCharUppercase 002 Symbol isCharWhitespace 002 Symbol length 003
Symbol send 002 Vector ref 013 Vector ref 014 Vector refAttributes 004
Vector refValues 004 Vector setq 012 Vector setq 013 Vector vectorFill 001
Void ref 017 Void setq 015 substringFill 001

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