100 lines
3.0 KiB
Factor
Executable File
100 lines
3.0 KiB
Factor
Executable File
USING: alien alien.c-types alien.data alien.accessors
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alien.parser effects kernel windows.ole32 parser lexer splitting
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grouping sequences namespaces assocs quotations generalizations
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accessors words macros alien.syntax fry arrays layouts math
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classes.struct windows.kernel32 locals ;
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FROM: alien.parser.private => parse-pointers return-type-name ;
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IN: windows.com.syntax
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<PRIVATE
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MACRO: com-invoke ( n return parameters -- quot )
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[ 2nip length ] 3keep
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'[
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_ npick void* deref _ cell * alien-cell _ _
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stdcall alien-indirect
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] ;
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TUPLE: com-interface-definition word parent iid functions ;
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C: <com-interface-definition> com-interface-definition
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TUPLE: com-function-definition return name parameter-types parameter-names ;
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C: <com-function-definition> com-function-definition
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SYMBOL: +com-interface-definitions+
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+com-interface-definitions+ get-global
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[ H{ } +com-interface-definitions+ set-global ]
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unless
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ERROR: no-com-interface interface ;
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: find-com-interface-definition ( name -- definition )
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[
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dup +com-interface-definitions+ get-global at*
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[ nip ] [ drop no-com-interface ] if
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] [ f ] if* ;
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: save-com-interface-definition ( definition -- )
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dup word>> +com-interface-definitions+ get-global set-at ;
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: (parse-com-function) ( return name -- definition )
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scan-c-args
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[ pointer: void prefix ] [ "this" prefix ] bi*
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<com-function-definition> ;
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:: (parse-com-functions) ( functions -- )
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scan-token dup ";" = [ drop ] [
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parse-c-type scan-token parse-pointers
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(parse-com-function) functions push
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functions (parse-com-functions)
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] if ;
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: parse-com-functions ( -- functions )
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V{ } clone [ (parse-com-functions) ] keep >array ;
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: (iid-word) ( definition -- word )
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word>> name>> "-iid" append create-word-in ;
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: (function-word) ( function interface -- word )
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swap [ word>> name>> "::" ] [ name>> ] bi*
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3append create-word-in ;
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: family-tree ( definition -- definitions )
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dup parent>> [ family-tree ] [ { } ] if*
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swap suffix ;
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: family-tree-functions ( definition -- functions )
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dup parent>> [ family-tree-functions ] [ { } ] if*
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swap functions>> append ;
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:: (define-word-for-function) ( function interface n -- )
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function interface (function-word)
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n function [ return>> ] [ parameter-types>> ] bi '[ _ _ _ com-invoke ]
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function [ parameter-names>> ] [ return>> ] bi function-effect
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define-declared ;
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: define-words-for-com-interface ( definition -- )
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[ [ (iid-word) ] [ iid>> 1quotation ] bi ( -- iid ) define-declared ]
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[
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dup family-tree-functions
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[ (define-word-for-function) ] with each-index
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] bi ;
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PRIVATE>
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SYNTAX: COM-INTERFACE:
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CREATE-C-TYPE
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void* over typedef
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scan-object find-com-interface-definition
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scan-token string>guid
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parse-com-functions
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<com-interface-definition>
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dup save-com-interface-definition
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define-words-for-com-interface ;
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SYNTAX: GUID: scan-token string>guid suffix! ;
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USE: vocabs.loader
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{ "windows.com" "prettyprint" } "windows.com.prettyprint" require-when
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