Umple W1512 Code Labels Inside Method Are Not Unique
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W1512 Code Labels Inside Method Are Not Unique
Warning reporting that code labels inside methods should have unique names.
Code Labels allow aspects to inject code in specific locations inside method bodies. However, the code injection is only applied to the first encountered label. Therefore, a code label should not be reused multiple times (inside a method).
If you encounter this warning, you can easily rename code labels with unique names for each label inside the method body.
Example
class CodeLabelExample
{
void methodToDoSomething()
{
//code
Label1: ;
int x=0;
//code
Label1: ;
x++;
}
// aspect injection in a code label.
after Label1:methodToDoSomething
{
int y =0;
}
}
// @@@skipcompile - injects code in impossible place
Load the above code into UmpleOnline