Is it possible to create regex based on type of variable/function?

[nagyation]

I wanted to use this for checking RTOS like style, which it use different prefix based on variable/function type, for ex: void vSomething etc.. so is there a possible way or implementation to filter variables using types?

[qianchenzhumeng]

I wanted to use this for checking RTOS like style, which it use different prefix based on variable/function type, for ex: void vSomething etc.. so is there a possible way or implementation to filter variables using types?

Just modify function_decl rule to this:

function_decl:	(main|^[uivp]([A-Z][a-z]+)+$)