Difference between revisions of "Macro Constants"

From GiderosMobile
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'''Supported platforms:''' android, ios, mac, pc<br/>
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'''<translate>Supported platforms</translate>:''' [[File:Platform android]][[File:Platform ios]][[File:Platform mac]][[File:Platform pc]]<br/>
'''Available since:''' Gideros 2017.10<br/>
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'''<translate>Available since</translate>:''' Gideros 2017.10<br/>
 
=== <translate>Description</translate> ===
 
=== <translate>Description</translate> ===
 
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Revision as of 09:29, 24 August 2018

Supported platforms: File:Platform androidFile:Platform iosFile:Platform macFile:Platform pc
Available since: Gideros 2017.10

Description


Macro Constants can be used for string and numeric constants.

Just use @ rather than = when defining the macro.

You can use any of these delimiters after @ but they must be used in pairs. Numbers are auto-detected.
\`~ ! # $ % ^ & * / + = |

Examples

Simple examples

 
pi@3.14159265358979324
num1 @ -100.54
num2 @ 232
num3 @ 444.10
str1 @ 'hello'
str2 @ "world"
str3 @ [[
Hello,
world!
]]

Commenting out the print command

 
print @ |--|

print(x, y, z, x + y, y * z) -- this line will be skipped

Methods

Events

Constants