| dnl Copyright (C) 2006, 2010, 2013-2014 Free Software Foundation, Inc. |
| dnl This file is free software; the Free Software Foundation |
| dnl gives unlimited permission to copy and/or distribute it |
| dnl with or without modifications, as long as this notice is preserved. |
| # no modules loaded yet |
| test |
| shadow |
| |
| # define our own macros for `test' and `shadow' |
| define(`test', `local::`test'') |
| define(`shadow', `local::`shadow'') |
| test |
| shadow |
| |
| # module Shadow defines `shadow' and `test' macros |
| load(`shadow') |
| dumpdef(`test') |
| dumpdef(`shadow') |
| test |
| shadow |
| |
| # save the definition of `test' from the Shadow module |
| define(`Shadow::test', defn(`test')) |
| |
| # module Test also defines a `test' macro |
| load(`modtest') |
| dumpdef(`test') |
| dumpdef(`shadow') |
| test |
| shadow |
| |
| # Reloading Shadow shouldn't affect anything |
| load(`shadow') |
| dumpdef(`test') |
| dumpdef(`shadow') |
| test |
| shadow |
| |
| # Unloading Test will unshadow the test definition in Shadow |
| unload(`modtest') |
| dumpdef(`test') |
| dumpdef(`shadow') |
| test |
| shadow |
| |
| # Unloading Shadow once has no effect (we loaded it twice) |
| unload(`shadow') |
| dumpdef(`test') |
| dumpdef(`shadow') |
| test |
| shadow |
| |
| # Unloading Shadow again will revert to copying `test' and the local |
| # `shadow' macro. |
| unload(`shadow') |
| test |
| shadow |
