USING: vocabs sequences system combinators ; IN: bootstrap.tools { "editors" "inspector" "bootstrap.image" "see" "tools.annotations" "tools.crossref" "tools.errors" "tools.deploy" "tools.destructors" "tools.disassembler" "tools.dispatch" "tools.memory" "tools.profiler.sampling" "tools.test" "tools.time" "tools.threads" "tools.deprecation" "vocabs.hierarchy" "vocabs.refresh" "vocabs.refresh.monitor" } [ require ] each { { [ os windows? ] [ "debugger.windows" require ] } { [ os unix? ] [ "debugger.unix" require ] } } cond