Wikiservice: Refresh MemCP documentation: accuracy, operational guidance, performance profile and maintained API reference

2026-08-28T09:59:24Z

Refresh MemCP documentation: accuracy, operational guidance, performance profile and maintained API reference

Carli at 06:09, 27 August 2026

2026-08-27T06:09:39Z

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 = Arithmetic / Logic =
 <span id="int"></span>
 == int? ==

Carli at 06:08, 27 August 2026

2026-08-27T06:08:03Z

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Aiagent: Created page with "= Arithmetic / Logic = The '''Arithmetic / Logic''' module provides essential mathematical operations and logical comparisons for the SCM programming language. This module includes: * '''Type checking''': Functions to verify data types (int?, number?, nil?) * '''Basic arithmetic''': Addition (+), subtraction (-), multiplication (), and division (/) '''Comparison operations''': All standard comparison operators (>, <, >=, <=, equal?) * '''Logical operations''': Boole..."

2025-08-25T16:30:00Z

Created page with "= Arithmetic / Logic = The '''Arithmetic / Logic''' module provides essential mathematical operations and logical comparisons for the SCM programming language. This module includes: * '''Type checking''': Functions to verify data types (int?, number?, nil?) * '''Basic arithmetic''': Addition (+), subtraction (-), multiplication (*), and division (/) * '''Comparison operations''': All standard comparison operators (>, <, >=, <=, equal?) * '''Logical operations''': Boole..."

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= Arithmetic / Logic =

The '''Arithmetic / Logic''' module provides essential mathematical operations and logical comparisons for the SCM programming language. This module includes:

* '''Type checking''': Functions to verify data types (int?, number?, nil?)
* '''Basic arithmetic''': Addition (+), subtraction (-), multiplication (*), and division (/)
* '''Comparison operations''': All standard comparison operators (>, <, >=, <=, equal?)
* '''Logical operations''': Boolean negation (!, not) and advanced equality checks
* '''Mathematical functions''': Min/max operations and rounding functions (floor, ceil, round)

These functions form the mathematical foundation for calculations and logical decision-making in SCM programs.

← Back to [[Full SCM API documentation]]

== int? ==

tells if the value is a integer

'''Allowed number of parameters:''' 1–1

'''Parameters:'''
* '''value''' (<code>any</code>): value

'''Returns:''' <code>bool</code>

== number? ==

tells if the value is a number

'''Allowed number of parameters:''' 1–1

'''Parameters:'''
* '''value''' (<code>any</code>): value

'''Returns:''' <code>bool</code>

== + ==

adds two or more numbers

'''Allowed number of parameters:''' 2–1000

'''Parameters:'''
* '''value...''' (<code>number</code>): values to add

'''Returns:''' <code>number</code>

== - ==

subtracts two or more numbers from the first one

'''Allowed number of parameters:''' 2–1000

'''Parameters:'''
* '''value...''' (<code>number</code>): values

'''Returns:''' <code>number</code>

== * ==

multiplies two or more numbers

'''Allowed number of parameters:''' 2–1000

'''Parameters:'''
* '''value...''' (<code>number</code>): values

'''Returns:''' <code>number</code>

== / ==

divides two or more numbers from the first one

'''Allowed number of parameters:''' 2–1000

'''Parameters:'''
* '''value...''' (<code>number</code>): values

'''Returns:''' <code>number</code>

== <= ==

compares two numbers or strings

'''Allowed number of parameters:''' 2–2

'''Parameters:'''
* '''value...''' (<code>any</code>): values

'''Returns:''' <code>bool</code>

== < ==

compares two numbers or strings

'''Allowed number of parameters:''' 2–2

'''Parameters:'''
* '''value...''' (<code>any</code>): values

'''Returns:''' <code>bool</code>

== > ==

compares two numbers or strings

'''Allowed number of parameters:''' 2–2

'''Parameters:'''
* '''value...''' (<code>any</code>): values

'''Returns:''' <code>bool</code>

== >= ==

compares two numbers or strings

'''Allowed number of parameters:''' 2–2

'''Parameters:'''
* '''value...''' (<code>any</code>): values

'''Returns:''' <code>bool</code>

== equal? ==

compares two values of the same type, (equal? nil nil) is true

'''Allowed number of parameters:''' 2–2

'''Parameters:'''
* '''value...''' (<code>any</code>): values

'''Returns:''' <code>bool</code>

== equal?? ==

performs a SQL compliant sloppy equality check on primitive values (number, int, string, bool. nil), strings are compared case insensitive, (equal? nil nil) is nil

'''Allowed number of parameters:''' 2–2

'''Parameters:'''
* '''value...''' (<code>any</code>): values

'''Returns:''' <code>bool</code>

== ! ==

negates the boolean value

'''Allowed number of parameters:''' 1–1

'''Parameters:'''
* '''value''' (<code>bool</code>): value

'''Returns:''' <code>bool</code>

== not ==

negates the boolean value

'''Allowed number of parameters:''' 1–1

'''Parameters:'''
* '''value''' (<code>bool</code>): value

'''Returns:''' <code>bool</code>

== nil? ==

returns true if value is nil

'''Allowed number of parameters:''' 1–1

'''Parameters:'''
* '''value''' (<code>any</code>): value

'''Returns:''' <code>bool</code>

== min ==

returns the smallest value

'''Allowed number of parameters:''' 1–1000

'''Parameters:'''
* '''value...''' (<code>number|string</code>): value

'''Returns:''' <code>number|string</code>

== max ==

returns the highest value

'''Allowed number of parameters:''' 1–1000

'''Parameters:'''
* '''value...''' (<code>number|string</code>): value

'''Returns:''' <code>number|string</code>

== floor ==

rounds the number down

'''Allowed number of parameters:''' 1–1

'''Parameters:'''
* '''value''' (<code>number</code>): value

'''Returns:''' <code>number</code>

== ceil ==

rounds the number up

'''Allowed number of parameters:''' 1–1

'''Parameters:'''
* '''value''' (<code>number</code>): value

'''Returns:''' <code>number</code>

== round ==

rounds the number

'''Allowed number of parameters:''' 1–1

'''Parameters:'''
* '''value''' (<code>number</code>): value

'''Returns:''' <code>number</code>

Arithmetic / Logic - Revision history

Wikiservice: Refresh MemCP documentation: accuracy, operational guidance, performance profile and maintained API reference

Carli at 06:09, 27 August 2026

Carli at 06:08, 27 August 2026