Function prototype has implicit return type

SystemVerilog function prototypes (pure virtual functions) should have a return type. Sigasi warns for function prototypes without return type (rule 10).

virtual class badclass;
    pure virtual function myfunc(input bit[31:0] data);           // return type missing
endclass

virtual class goodclass;
    pure virtual function integer myfunc(input bit[31:0] data);
endclass

Rule configuration

These rules can be disabled for your project, or their severity and parameters can be modified in the project linting settings. Alternatively, they can be manually configured with the following template:

10/severity/${path}={error|warning|info|ignore} # Function prototype with implicit return type