24 lines
1.0 KiB
Factor
24 lines
1.0 KiB
Factor
IN: struct-arrays
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USING: help.markup help.syntax alien strings math ;
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HELP: struct-array
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{ $class-description "The class of C struct and union arrays."
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$nl
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"The " { $slot "underlying" } " slot holds a " { $link c-ptr } " with the raw data. This pointer can be passed to C functions." } ;
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HELP: <struct-array>
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{ $values { "length" integer } { "c-type" string } { "struct-array" struct-array } }
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{ $description "Creates a new array for holding values of the specified C type." } ;
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HELP: <direct-struct-array>
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{ $values { "alien" c-ptr } { "length" integer } { "c-type" string } { "struct-array" struct-array } }
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{ $description "Creates a new array for holding values of the specified C type, backed by the memory at " { $snippet "alien" } "." } ;
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ARTICLE: "struct-arrays" "C struct and union arrays"
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"The " { $vocab-link "struct-arrays" } " vocabulary implements arrays specialized for holding C struct and union values."
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{ $subsection struct-array }
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{ $subsection <struct-array> }
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{ $subsection <direct-struct-array> } ;
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ABOUT: "struct-arrays"
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