nomsu/lib/compatibility/6.14.nom

#!/usr/bin/env nomsu -V7.0.0

###
    This file defines upgrades from Nomsu <6.14 to 6.14
    
use "compatibility/compatibility"

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

upgrade action
    try $action and if it succeeds $success or if it barfs $msg $fallback
..to "6.14" as (try $action if it succeeds $success if it fails $msg $fallback)

upgrade action
    try $action and if it barfs $msg $fallback or if it succeeds $success
..to "6.14" as (try $action if it fails $msg $fallback if it succeeds $success)

upgrade action (try $action and if it barfs $fallback or if it succeeds $success)
..to "6.14" as (try $action if it fails $fallback if it succeeds $success)

upgrade action (try $action and if it barfs $msg $fallback) to "6.14" as
    try $action if it fails $msg $fallback

upgrade action (try $action and if it succeeds $success) to "6.14" as
    try $action if it succeeds $success

upgrade action (assume $assumption or barf $err) to "6.14" as
    unless $assumption: fail $err

upgrade action (barf $msg) to "6.14" as (fail $msg)
upgrade action (`(1's meaning)).stub to "6.14" via
    $tree -> ("Var" tree from $tree.source with $tree.1)
upgrade action (log base $b of $n) to "6.14" as (log $n base $b)
upgrade action "use" to "6.14" via
    for $tree:
        $path = $tree.2.1
        $path = ($path, with "%.nom$" -> "")
        $path = ($path, with "^lib/" -> "")
        return `(use `("Text" tree from $tree.2.source with $path))