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Constants - constants validation - unresolvable constants #294

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Tracked by #208
riederm opened this issue Sep 21, 2021 · 0 comments · Fixed by #298
Closed
Tracked by #208

Constants - constants validation - unresolvable constants #294

riederm opened this issue Sep 21, 2021 · 0 comments · Fixed by #298
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riederm commented Sep 21, 2021 •
edited by ghaith
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constants that can not be evaluated into a value should be reported as validation errors

VAR_GLOBAL CONSTANT
   u : INT;         //fail, no value defined
   x : INT := 7;
   y : INT := x;
   z : INT := z + q;   // fail - q is not defined
END_VAR
@riederm riederm mentioned this issue Sep 21, 2021
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riederm added a commit that referenced this issue Sep 22, 2021
@riederm
add validation for (const) variable initialization
20d7dbe 
closes #294
riederm added a commit that referenced this issue Sep 22, 2021
@riederm
add validation for (const) variable initialization
9c52740 
closes #294
riederm added a commit that referenced this issue Sep 24, 2021
@riederm
add validation for (const) variable initialization
1485cc0 
closes #294
@riederm riederm self-assigned this Sep 24, 2021
@riederm riederm added this to the oscat milestone Sep 25, 2021
@riederm riederm linked a pull request Sep 25, 2021 that will close this issue
Validation constants need initializers issue294 #298
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riederm added a commit that referenced this issue Sep 25, 2021
@riederm
add validation for (const) variable initialization (#298)
4fa18dd 
closes #294
@ghaith ghaith moved this to Done in Next Jan 9, 2023
@ghaith ghaith added this to Next Jan 9, 2023
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Validation constants need initializers issue294 PLC-lang/rusty
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