Difference between revisions of "Core.Declarations.LocalDeclarations"
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== Checker rules == | == Checker rules == | ||
{| {{TableHeader}} | {| {{TableHeader}} | ||
| − | {{TableRowKeyValueList|[[CoreChk009|Core_Chk009]]|Mandatory constant initialisation}} | + | {{TableRowKeyValueList|[[Core.Validation.CoreChk009|Core_Chk009]]|Mandatory constant initialisation}} |
| − | {{TableRowKeyValueList|[[CoreChk051|Core_Chk051]]|Immutability of constants, input parameters and context variables}} | + | {{TableRowKeyValueList|[[Core.Validation.CoreChk051|Core_Chk051]]|Immutability of constants, input parameters and context variables}} |
| − | {{TableRowKeyValueList|[[CoreChk052|Core_Chk052]]|Identifier shadowing }} | + | {{TableRowKeyValueList|[[Core.Validation.CoreChk052|Core_Chk052]]|Identifier shadowing }} |
|} | |} | ||
Revision as of 10:20, 4 February 2016
Contents
Classification
| Name | Local Declarations |
| Short Description | Local variables and constants |
| Class | OTX Core |
| Pre-Conditions | - |
| Specified by | ISO 13209-2 |
Introduction
The following elements can be declared in the local declaration block:
- Constants
- Variables
The local declaration block is located on a procedure level. The declared items can be used within the procedure.
Semantics
Constant
The value of a local constant is set at design-time and can not be changed at runtime. Local constants are visible only within its own procedure. A constant has a Type and a value corresponding to the type.
Variable
The value of a local variable can be changed at runtime. Local variables are visible only within its own procedure. A variable has a Type and an initial value (default value) corresponding to the type.
Checker rules
| Core_Chk009 | Mandatory constant initialisation |
| Core_Chk051 | Immutability of constants, input parameters and context variables |
| Core_Chk052 | Identifier shadowing |
See also
Validation (OTX-Checker)
Naming Conventions
Imports
Visibilities
Validities
Signatures
Parameter Declarations
Procedures
Comments
