USING: accessors combinators.short-circuit compiler.errors
compiler.units continuations definitions destructors editors
help.topics io.pathnames io.styles kernel libc.private
-macros.expander models parser prettyprint quotations
+macros.expander models parser prettyprint quotations see
source-files.errors stack-checker threads tools.annotations
tools.crossref tools.test tools.time tools.walker ui.commands
ui.gestures ui.operations ui.tools.browser ui.tools.deploy
[ word? ] \ breakpoint H{ } define-operation
+[ word? ] \ see H{
+ { +listener+ t }
+} define-operation
+
GENERIC: com-stack-effect ( obj -- )
M: quotation com-stack-effect infer. ;