24 lines
1008 B
Factor
24 lines
1008 B
Factor
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! Copyright (C) 2009 Joe Groff.
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! See http://factorcode.org/license.txt for BSD license.
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USING: help.markup help.syntax ;
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IN: method-chains
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HELP: \AFTER:
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{ $syntax "AFTER: class generic
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implementation ;" }
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{ $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" } "." } ;
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HELP: \BEFORE:
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{ $syntax "BEFORE: class generic
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implementation ;" }
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{ $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" } "." } ;
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ARTICLE: "method-chains" "Method chaining syntax"
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"The " { $vocab-link "method-chains" } " vocabulary provides syntax for extending method implementations in class hierarchies."
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{ $subsections
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postpone: \AFTER:
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postpone: \BEFORE:
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} ;
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ABOUT: "method-chains"
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