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lua:sharedtable

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lua:sharedtable [2015/09/28 13:13] – vodurlua:sharedtable [2015/09/28 16:36] (current) – vodur
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 ==== Sharing with different prog types ==== ==== Sharing with different prog types ====
  
-All prog types have access to 'shared' table (mprog/oprog/aprog/rprog). However, if all your shared code is in mprog 1234 (as above example), only mprogs can easily load this code using loadprog. Loadprog called from oprog can only load oprogs, and similarly with aprog and rprog.+All prog types have access to 'shared' table (mprog/oprog/aprog/rprog). However, if all your shared code is in mprog 1234 (as above example), only mprogs can easily load this code using [[:lua:ch:loadprog|loadprog]]. Loadprog called from oprog can only load oprogs, and similarly with aprog and rprog.
  
 One strategy to overcome this limitation is to keep all the shared code in an aprog and load it from the different prog types accordingly: One strategy to overcome this limitation is to keep all the shared code in an aprog and load it from the different prog types accordingly:
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 </code> </code>
  
-'loadscript' is also an option for this purpose:+Using '**[[:lua:loadscriptfunction|loadscript]]**' is also an option:
  
 <code lua> <code lua>
- 
-<code> 
 -- helpers_example.lua, shared helper functions for all prog types -- helpers_example.lua, shared helper functions for all prog types
 if shared.helpers_loaded then return if shared.helpers_loaded then return
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 <code lua> <code lua>
- 
-<code> 
 -- aprog 1235 -- aprog 1235
 loadscript('vodur','helpers_example') loadscript('vodur','helpers_example')
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 <code lua> <code lua>
- 
-<code> 
 -- mprog 1234 -- mprog 1234
 loadscript('vodur','helpers_example') loadscript('vodur','helpers_example')
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 <code lua> <code lua>
- 
-<code> 
 -- oprog 1234 -- oprog 1234
 loadscript('vodur','helpers_example') loadscript('vodur','helpers_example')
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 <code lua> <code lua>
- 
-<code> 
 -- rprog 1234 -- rprog 1234
 loadscript('vodur','helpers_example') loadscript('vodur','helpers_example')
lua/sharedtable.1443446011.txt.gz · Last modified: 2015/09/28 13:13 by vodur