Difference between revisions of "Larger and Smaller Operators"

From GiderosMobile
Line 2: Line 2:
 
'''Supported platforms:''' android, ios, mac, pc<br/>
 
'''Supported platforms:''' android, ios, mac, pc<br/>
 
'''Available since:''' Gideros 2017.10<br/>
 
'''Available since:''' Gideros 2017.10<br/>
=== Description ===
+
=== <translate>Description</translate> ===
 
<translate><br />
 
<translate><br />
 
Operators to return the larger or smaller of two values.<br /><br />
 
Operators to return the larger or smaller of two values.<br /><br />
Line 8: Line 8:
 
a<b> &lt;&gt; </b>b &emsp; Compare 'a' and 'b', return the larger of them.<br />
 
a<b> &lt;&gt; </b>b &emsp; Compare 'a' and 'b', return the larger of them.<br />
 
a<b> &gt;&lt; </b>b &emsp; Compare 'a' and 'b', return the smaller of them.<br /></translate>
 
a<b> &gt;&lt; </b>b &emsp; Compare 'a' and 'b', return the smaller of them.<br /></translate>
=== Examples ===
+
=== <translate>Examples</translate> ===
 
'''Simple larger examples'''<br/>
 
'''Simple larger examples'''<br/>
 
<source lang="lua">  
 
<source lang="lua">  
Line 28: Line 28:
 
{|-
 
{|-
 
| style="width: 50%; vertical-align:top;"|
 
| style="width: 50%; vertical-align:top;"|
=== Methods ===
+
=== <translate>Methods</translate> ===
 
| style="width: 50%; vertical-align:top;"|
 
| style="width: 50%; vertical-align:top;"|
=== Events ===
+
=== <translate>Events</translate> ===
=== Constants ===
+
=== <translate>Constants</translate> ===
 
|}
 
|}

Revision as of 08:28, 24 August 2018

Supported platforms: android, ios, mac, pc
Available since: Gideros 2017.10

Description


Operators to return the larger or smaller of two values.

a <> b   Compare 'a' and 'b', return the larger of them.
a >< b   Compare 'a' and 'b', return the smaller of them.

Examples

Simple larger examples

 
x=a&lt;&gt;b -- faster than x=math.max(a,b)
x=(x-1)&lt;&gt;5 -- decrement x, but don't go below 5

Simple smaller examples

 
x=a&gt;&lt;b -- faster than x=math.min(a,b)
x=(x+1)&gt;&lt;15 -- increment x, but don't go above 15

Make sure x is within bounds example

 
x=(x&lt;&gt;min)&gt;&lt;max

Always return the negative of a number

 
x=-x&gt;&lt;x -- faster than -math.abs

Always return the positive of a number

 
x=-x&lt;&gt;x -- faster than math.abs

Methods

Events

Constants