S{
Factor handbook » C library interface » Struct classes » Creating instances of structs

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(malloc-struct) ( class -- struct )

Vocabulary
classes.struct

Syntax

S{ class slots... }

Inputs
None

Outputs
None

Word description
Marks the beginning of a literal struct. The syntax is identical to tuple literal syntax with T{ }; either the assoc syntax (that is, S{ class { slot value } { slot value } ... } ) or the simple syntax ( S{ class f value value ... } ) can be used.

See also
S@

Definition

USING: classes.tuple.parser kernel parser sequences ;

IN: classes.struct

SYNTAX: S{
    scan-word dup struct-slots parse-tuple-literal-slots suffix!
    ;