It is annoying that the template doesn't resolve the symbol at template caller.

[slangmgh]

When the reference variable is parameter, pragma {.dirty.} cannot helpful.
    
    
    template t1() {.dirty.} =
       echo i
    
    template t2(i: int) {.dirty.} =
       t1()
    
    proc p1() =
       t2(x)
    
    when isMainModule:
       p1()
    
    
    Run

Compile output:
    
    
    D:\Tool\Nim\tmp\a59.nim(8, 6) template/generic instantiation of `t2` from 
here
    D:\Tool\Nim\tmp\a59.nim(2, 9) Error: undeclared identifier: 'i'
    
    
    Run