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Constants - constants validation - constants are read only #293

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Tracked by #208
riederm opened this issue Sep 21, 2021 · 0 comments · Fixed by #304
Closed
Tracked by #208

Constants - constants validation - constants are read only #293

riederm opened this issue Sep 21, 2021 · 0 comments · Fixed by #304
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validation candidate for syntactic or semantic validation
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oscat

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riederm commented Sep 21, 2021 •
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Attempting to write into a constant should result in a validation error.

VAR_GLOBAL CONSTANT
   x : INT := 3;
   strct : MyStruct;
END_VAR

x := 7;  // should fail
strct.member := 7; // should fail
@riederm riederm mentioned this issue Sep 21, 2021
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riederm added a commit that referenced this issue Sep 24, 2021
@riederm
validation for readonly constants
5308626 
assign statements with CONSTANTS on the left side end
in a validation-error.

tests constant references, qualified references and enum-literals

closes #293
riederm added a commit that referenced this issue Sep 24, 2021
@riederm
validation for readonly constants
7ec518b 
assign statements with CONSTANTS on the left side end
in a validation-error.

tests constant references, qualified references and enum-literals

closes #293
@riederm riederm self-assigned this Sep 25, 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 readonly constants issue293 #304
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riederm added a commit that referenced this issue Sep 26, 2021
@riederm
Validation constants readonly constants issue293 (#304)
5f2dbcd 
validation for readonly constants

assign statements with CONSTANTS on the left side end
in a validation-error.

tests constant references, qualified references and enum-literals

closes #293
@ghaith ghaith moved this to Done in Next Jan 9, 2023
@ghaith ghaith added this to Next Jan 9, 2023
@riederm riederm added the validation candidate for syntactic or semantic validation label Feb 14, 2023
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Validation constants readonly constants issue293 PLC-lang/rusty
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