Difference between revisions of "Mutation Operators"
From GiderosMobile
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'''Available since:''' Gideros 2017.11<br/> | '''Available since:''' Gideros 2017.11<br/> | ||
=== Description === | === Description === | ||
| − | <br /> | + | <translate><br /> |
Operators to mutate a value.<br /><br /> | Operators to mutate a value.<br /><br /> | ||
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a<b> /= </b>b   Divide 'a' by 'b', result in 'a'.<br /> | a<b> /= </b>b   Divide 'a' by 'b', result in 'a'.<br /> | ||
a<b> %= </b>b   The result of 'a%b' is placed in 'a'.<br /> | a<b> %= </b>b   The result of 'a%b' is placed in 'a'.<br /> | ||
| − | a<b> ^= </b>b   The result of 'a^b' is placed in 'a'. ^ is faster than a=math.pow(a,b)<br /> | + | a<b> ^= </b>b   The result of 'a^b' is placed in 'a'. ^ is faster than a=math.pow(a,b)<br /></translate> |
=== Examples === | === Examples === | ||
'''Simple larger example'''<br/> | '''Simple larger example'''<br/> | ||
| − | <source lang="lua" | + | <source lang="lua"> |
score+=1 -- faster and less typing than score=score+1</source> | score+=1 -- faster and less typing than score=score+1</source> | ||
{|- | {|- | ||
Revision as of 14:34, 23 August 2018
Supported platforms: android, ios, mac, pc
Available since: Gideros 2017.11
Description
Operators to mutate a value.
a += b Add 'b' to 'a'.
a -= b Subtract 'b from 'a'.
a *= b Multiply 'a' by 'b', result in 'a'.
a /= b Divide 'a' by 'b', result in 'a'.
a %= b The result of 'a%b' is placed in 'a'.
a ^= b The result of 'a^b' is placed in 'a'. ^ is faster than a=math.pow(a,b)
Examples
Simple larger example
score+=1 -- faster and less typing than score=score+1
Methods |
EventsConstants |
