Key [ ] To be done [X] Working [/] Partially working [f] Implemented as a function [-] Will not be done Comparison Functions [X] < [X] <= [X] <> [X] = [X] == [X] =? [X] > [X] >= [X] equal? [X] greater-or-equal? [X] greater? [X] lesser-or-equal? [X] lesser? [ ] maximum-of [ ] minimum-of [-] not-equal? [X] same? [ ] sign? [X] strict-equal? [-] strict-not-equal? Context Functions [ ] alias [X] bind [X] context [X] get [X] in [X] set [X] unset [X] use [X] value? Control Functions [X] all [X] any [ ] attempt [X] break [X] catch [ ] compose [X] disarm [ ] dispatch [X] do [-] do-events [X] does [X] either [-] else [X] exit [ ] for [X] forall [X] foreach [f] forever [f] forskip [X] func [f] function [X] halt [ ] has [X] if [ ] launch [X] loop [X] next [X] quit [X] reduce [ ] remove-each [X] repeat [X] return [ ] secure [f] switch [X] throw [X] try [X] until [ ] wait [X] while Help Functions [/] ? [ ] ?? [ ] about [/] comment [ ] dump-face [ ] dump-obj [/] help [ ] license [f] probe [f] source [ ] trace [ ] usage [ ] what Logic Functions [X] all [X] and [X] any [X] complement [ ] found? [X] not [X] or [X] random [X] xor Math Functions [X] * [X] ** [X] + [X] - [X] / [X] // [/] abs [ ] absolute [f] add [X] and [X] arccosine [X] arcsine [X] arctangent [X] complement [X] cosine [f] divide [X] even? [ ] exp [ ] log-10 [ ] log-2 [ ] log-e [ ] max [ ] maximum [ ] maximum-of [ ] min [ ] minimum [ ] minimum-of [f] multiply [X] negate [ ] negative? [X] not [X] odd? [X] or [ ] positive? [X] power [X] random [X] remainder [ ] sign? [X] sine [X] square-root [f] subtract [X] tangent [X] xor [ ] zero? Modifying (Series) Functions [ ] alter [f] append [/] change [/] clear [ ] detab [ ] entab [/] insert [/] lowercase [/] remove [ ] remove-each [f] replace [X] reverse [ ] sort [/] trim [/] uppercase New or Newly Documented Functions [ ] alter [ ] as-pair [ ] attempt [f] brightness? [ ] component? [ ] construct [ ] dump-face [ ] dump-obj [ ] get-modes [ ] link? [ ] maximum-of [ ] minimum-of [ ] set-modes [ ] sign? [ ] to-local-file [ ] to-rebol-file [ ] viewed? Port, File, and IO Functions [ ] ask [ ] change-dir [/] clean-path [ ] close [ ] confirm [ ] connected? [X] delete [X] dir? [X] dirize [ ] dispatch [X] do [ ] echo [/] exists? [ ] get-modes [ ] info? [ ] input [ ] input? [ ] list-dir [/] load [ ] make-dir [X] modified? [ ] open [X] pick [X] poke [X] prin [X] print [ ] query [/] read [ ] read-io [ ] rename [ ] resend [ ] save [ ] script? [ ] secure [ ] send [ ] set-modes [ ] set-net [/] size? [ ] split-path [ ] suffix? [ ] to-local-file [ ] to-rebol-file [ ] update [ ] wait [ ] what-dir [/] write [ ] write-io Series (String, Block, etc.) Functions [ ] alter [f] append [f] array [X] at [X] back [/] change [/] clear [X] copy [ ] difference [X] empty? [ ] exclude [ ] extract [-] fifth [X] find [X] first [ ] found? [-] fourth [ ] free [X] head [X] head? [X] index? [X] insert [ ] intersect [f] join [X] last [X] length? [/] load [ ] maximum-of [ ] minimum-of [ ] offset? [ ] parse [X] pick [X] poke [ ] random [f] rejoin [X] remove [ ] remove-each [f] repend [f] replace [ ] reverse [X] second [/] select [X] skip [ ] sort [f] switch [X] tail [X] tail? [X] third [ ] union [ ] unique Data Set Functions [ ] alter [f] charset [ ] difference [ ] exclude [ ] extract [ ] intersect [ ] union [ ] unique Special String Functions [ ] build-tag [ ] checksum [ ] clean-path [X] compress [ ] debase [ ] decode-cgi [X] decompress [ ] dehex [ ] detab [X] dirize [ ] enbase [ ] entab [/] find [X] form [ ] import-email [/] lowercase [X] mold [ ] parse-xml [f] reform [f] rejoin [ ] remold [ ] split-path [ ] suffix? [/] trim [/] uppercase System Functions [ ] browse [ ] component? [ ] link? [/] now [X] protect [ ] protect-system [X] recycle [ ] unprotect [ ] upgrade Datatype Functions: [X] any-block? [ ] any-function? [X] any-string? [ ] any-type? [X] any-word? [ ] as-pair [X] binary? [X] bitset? [X] block? [X] char? [ ] construct [X] datatype? [ ] date? [X] decimal? [ ] dump-obj [ ] email? [X] error? [ ] event? [X] file? [X] function? [X] get-word? [X] hash? [ ] image? [X] integer? [X] issue? [ ] library? [X] list? [X] lit-path? [X] lit-word? [X] logic? [/] make [-] money? [X] native? [X] none? [X] number? [X] object? [X] op? [X] pair? [X] paren? [X] path? [ ] port? [X] refinement? [ ] routine? [X] series? [X] set-path? [X] set-word? [X] string? [ ] struct? [X] tag? [X] time? [/] to [f] to-binary [f] to-bitset [f] to-block [f] to-char [ ] to-date [f] to-decimal [ ] to-email [f] to-file [f] to-get-word [ ] to-hash [ ] to-hex [ ] to-idate [ ] to-image [f] to-integer [f] to-issue [ ] to-list [f] to-lit-path [f] to-lit-word [f] to-logic [-] to-money [ ] to-pair [f] to-paren [f] to-path [f] to-refinement [f] to-set-path [f] to-set-word [f] to-string [f] to-tag [f] to-time [ ] to-tuple [ ] to-url [f] to-word [X] tuple? [X] type? [X] unset? [ ] url? [X] word?