Templates: How to gensym proc names, and inject variables in asm?

[Charles]

Hello again,

I'm trying to create a template that substitutes a proc in a loop, so I can 
create the same proc with minor variations.

This is the relevant snippet:
    
    
    const erroringVectors = [8, 10, 11, 12, 13, 14, 17, 21, 29, 30]
    var interruptProcedures: array[32, uint64]
    
    template interproc(interruptVector, wrapper) =
      proc vectorPusher() {.exportc, gensym, asmNoStackFrame.} =
        asm """
          pushq `interruptVector`
          jmp `wrapper`
        """
      interruptProcedures[`interruptVector`] = cast[uint64](vectorPusher)
    
    for iv in 0..<32:
      var wrapperProcName: string = if iv in erroringVectors: 
"errorInterruptWrapper"  else: "genericInterruptWrapper"
      interproc(iv, wrapperProcName)
    
    
    Run

I have two issues:

  1. I can't figure out how to give the vectorPusher proc a different name each 
iteration.
  2. I can't figure out how to include the value of `interruptVector` and 
`wrapper` in the asm.



With regards to 1), if I use gensym on the proc my compiler screams, and if I 
try to define it as a var like so:
    
    
    template interproc(interruptVector, name, wrapper) =
      proc `name`() {.exportc, asmNoStackFrame.} =
      ....
    for iv in 0..<32:
      var wrapperProcName: string = if iv in erroringVectors: 
"errorInterruptWrapper"  else: "genericInterruptWrapper"
      var procname: string = "vectorPusher" & $iv
      interproc(iv, procname, wrapperProcName)
    
    
    Run

I get an error at this line `proc `name`() {.exportc, asmNoStackFrame.} =` 
telling me `procname` was already defined at this line: `var procname: string = 
"vectorPusher" & $iv` which is very odd.

I would be grateful for any help.