fjsc: 'word' -> word-parser
parent
be82224fe9
commit
75d63f8407
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@ -4,50 +4,50 @@ USING: kernel tools.test peg fjsc ;
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IN: fjsc.tests
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{ T{ ast-expression f V{ T{ ast-number f 55 } T{ ast-identifier f "2abc1" } T{ ast-number f 100 } } } } [
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"55 2abc1 100" 'expression' parse
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"55 2abc1 100" expression-parser parse
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] unit-test
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{ T{ ast-quotation f V{ T{ ast-number f 55 } T{ ast-identifier f "2abc1" } T{ ast-number f 100 } } } } [
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"[ 55 2abc1 100 ]" 'quotation' parse
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"[ 55 2abc1 100 ]" quotation-parser parse
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] unit-test
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{ T{ ast-array f V{ T{ ast-number f 55 } T{ ast-identifier f "2abc1" } T{ ast-number f 100 } } } } [
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"{ 55 2abc1 100 }" 'array' parse
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"{ 55 2abc1 100 }" array-parser parse
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] unit-test
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{ T{ ast-stack-effect f V{ } V{ "d" "e" "f" } } } [
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"( -- d e f )" 'stack-effect' parse
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"( -- d e f )" stack-effect-parser parse
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] unit-test
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{ T{ ast-stack-effect f V{ "a" "b" "c" } V{ "d" "e" "f" } } } [
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"( a b c -- d e f )" 'stack-effect' parse
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"( a b c -- d e f )" stack-effect-parser parse
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] unit-test
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{ T{ ast-stack-effect f V{ "a" "b" "c" } V{ } } } [
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"( a b c -- )" 'stack-effect' parse
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"( a b c -- )" stack-effect-parser parse
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] unit-test
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{ T{ ast-stack-effect f V{ } V{ } } } [
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"( -- )" 'stack-effect' parse
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"( -- )" stack-effect-parser parse
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] unit-test
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{ f } [
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": foo ( a b -- c d ) abcdefghijklmn 123 ;" 'expression' parse not
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": foo ( a b -- c d ) abcdefghijklmn 123 ;" expression-parser parse not
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] unit-test
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{ T{ ast-expression f V{ T{ ast-string f "abcd" } } } } [
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"\"abcd\"" 'statement' parse
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"\"abcd\"" statement-parser parse
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] unit-test
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{ T{ ast-expression f V{ T{ ast-use f "foo" } } } } [
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"USE: foo" 'statement' parse
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"USE: foo" statement-parser parse
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] unit-test
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{ T{ ast-expression f V{ T{ ast-in f "foo" } } } } [
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"IN: foo" 'statement' parse
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"IN: foo" statement-parser parse
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] unit-test
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{ T{ ast-expression f V{ T{ ast-using f V{ "foo" "bar" } } } } } [
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"USING: foo bar ;" 'statement' parse
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"USING: foo bar ;" statement-parser parse
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] unit-test
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@ -28,7 +28,7 @@ TUPLE: ast-hashtable elements ;
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[ digit? not ]
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} 1&& ;
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: 'identifier-ends' ( -- parser )
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: identifier-ends-parser ( -- parser )
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[
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{
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[ blank? not ]
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@ -40,22 +40,22 @@ TUPLE: ast-hashtable elements ;
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} 1&&
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] satisfy repeat0 ;
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: 'identifier-middle' ( -- parser )
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: identifier-middle-parser ( -- parser )
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[ identifier-middle? ] satisfy repeat1 ;
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: 'identifier' ( -- parser )
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: identifier-parser ( -- parser )
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[
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'identifier-ends' ,
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'identifier-middle' ,
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'identifier-ends' ,
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identifier-ends-parser ,
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identifier-middle-parser ,
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identifier-ends-parser ,
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] seq* [
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"" concat-as f ast-identifier boa
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] action ;
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DEFER: 'expression'
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DEFER: expression-parser
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: 'effect-name' ( -- parser )
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: effect-name-parser ( -- parser )
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[
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{
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[ blank? not ]
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@ -64,54 +64,54 @@ DEFER: 'expression'
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} 1&&
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] satisfy repeat1 [ >string ] action ;
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: 'stack-effect' ( -- parser )
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: stack-effect-parser ( -- parser )
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[
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"(" token hide ,
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'effect-name' sp repeat0 ,
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effect-name-parser sp repeat0 ,
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"--" token sp hide ,
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'effect-name' sp repeat0 ,
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effect-name-parser sp repeat0 ,
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")" token sp hide ,
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] seq* [
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first2 ast-stack-effect boa
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] action ;
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: 'define' ( -- parser )
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: define-parser ( -- parser )
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[
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":" token sp hide ,
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'identifier' sp [ value>> ] action ,
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'stack-effect' sp optional ,
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'expression' ,
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identifier-parser sp [ value>> ] action ,
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stack-effect-parser sp optional ,
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expression-parser ,
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";" token sp hide ,
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] seq* [ first3 ast-define boa ] action ;
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: 'quotation' ( -- parser )
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: quotation-parser ( -- parser )
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[
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"[" token sp hide ,
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'expression' [ values>> ] action ,
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expression-parser [ values>> ] action ,
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"]" token sp hide ,
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] seq* [ first ast-quotation boa ] action ;
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: 'array' ( -- parser )
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: array-parser ( -- parser )
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[
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"{" token sp hide ,
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'expression' [ values>> ] action ,
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expression-parser [ values>> ] action ,
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"}" token sp hide ,
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] seq* [ first ast-array boa ] action ;
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: 'word' ( -- parser )
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: word-parser ( -- parser )
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[
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"\\" token sp hide ,
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'identifier' sp ,
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identifier-parser sp ,
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] seq* [ first value>> f ast-word boa ] action ;
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: 'atom' ( -- parser )
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: atom-parser ( -- parser )
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[
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'identifier' ,
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'integer' [ ast-number boa ] action ,
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'string' [ ast-string boa ] action ,
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identifier-parser ,
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integer-parser [ ast-number boa ] action ,
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string-parser [ ast-string boa ] action ,
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] choice* ;
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: 'comment' ( -- parser )
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: comment-parser ( -- parser )
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[
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[
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"#!" token sp ,
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@ -122,55 +122,55 @@ DEFER: 'expression'
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] satisfy repeat0 ,
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] seq* [ drop ast-comment boa ] action ;
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: 'USE:' ( -- parser )
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: USE-parser ( -- parser )
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[
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"USE:" token sp hide ,
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'identifier' sp ,
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identifier-parser sp ,
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] seq* [ first value>> ast-use boa ] action ;
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: 'IN:' ( -- parser )
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: IN-parser ( -- parser )
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[
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"IN:" token sp hide ,
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'identifier' sp ,
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identifier-parser sp ,
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] seq* [ first value>> ast-in boa ] action ;
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: 'USING:' ( -- parser )
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: USING-parser ( -- parser )
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[
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"USING:" token sp hide ,
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'identifier' sp [ value>> ] action repeat1 ,
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identifier-parser sp [ value>> ] action repeat1 ,
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";" token sp hide ,
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] seq* [ first ast-using boa ] action ;
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: 'hashtable' ( -- parser )
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: hashtable-parser ( -- parser )
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[
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"H{" token sp hide ,
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'expression' [ values>> ] action ,
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expression-parser [ values>> ] action ,
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"}" token sp hide ,
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] seq* [ first ast-hashtable boa ] action ;
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: 'parsing-word' ( -- parser )
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: parsing-word-parser ( -- parser )
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[
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'USE:' ,
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'USING:' ,
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'IN:' ,
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USE-parser ,
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USING-parser ,
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IN-parser ,
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] choice* ;
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: 'expression' ( -- parser )
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: expression-parser ( -- parser )
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[
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[
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'comment' ,
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'parsing-word' sp ,
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'quotation' sp ,
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'define' sp ,
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'array' sp ,
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'hashtable' sp ,
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'word' sp ,
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'atom' sp ,
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comment-parser ,
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parsing-word-parser sp ,
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quotation-parser sp ,
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define-parser sp ,
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array-parser sp ,
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hashtable-parser sp ,
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word-parser sp ,
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atom-parser sp ,
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] choice* repeat0 [ ast-expression boa ] action
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] delay ;
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: 'statement' ( -- parser )
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'expression' ;
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: statement-parser ( -- parser )
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expression-parser ;
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GENERIC: (compile) ( ast -- )
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GENERIC: (literal) ( ast -- )
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@ -334,7 +334,7 @@ M: wrapper (parse-factor-quotation) ( object -- ast )
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GENERIC: fjsc-parse ( object -- ast )
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M: string fjsc-parse ( object -- ast )
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'expression' parse ;
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expression-parser parse ;
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M: quotation fjsc-parse ( object -- ast )
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[ (parse-factor-quotation) ] { } map-as ast-expression boa ;
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@ -349,11 +349,11 @@ M: quotation fjsc-parse ( object -- ast )
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] with-string-writer ;
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: fjsc-compile* ( string -- string )
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'statement' parse fjsc-compile ;
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statement-parser parse fjsc-compile ;
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: fc* ( string -- )
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[
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'statement' parse values>> do-expressions
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statement-parser parse values>> do-expressions
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] { } make [ write ] each ;
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: fjsc-literal ( ast -- string )
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