1 ! (c)2009 Joe Groff bsd license
2 USING: help.markup help.syntax ;
6 { $syntax "AFTER: class generic
8 { $description "Defines a method on " { $snippet "generic" } " for " { $snippet "class" } " which executes the new " { $snippet "implementation" } " code after invoking the parent class method on " { $snippet "generic" } "." } ;
11 { $syntax "BEFORE: class generic
13 { $description "Defines a method on " { $snippet "generic" } " for " { $snippet "class" } " which executes the new " { $snippet "implementation" } " code, then invokes the parent class method on " { $snippet "generic" } "." } ;
15 ARTICLE: "method-chains" "Method chaining syntax"
16 "The " { $vocab-link "method-chains" } " vocabulary provides syntax for extending method implementations in class hierarchies."
22 ABOUT: "method-chains"