chay' Qap MPS?

nuvpu' qa'majvaD specifically 'ej effectively QaH dialects yer-specific lingo je. vaj qo' Hol ghun rap flexibility puS qem MPS. unlike potlhmeyDaq ghun Hol strict syntax semantics je, Hol chenmoH, choH pagh extended users chaw' MPS.

nep botlhDaq qay' Hol extending rewbe'mey'e' neH parsers. ngoq persistent representation visual notation je bagh parsers 'ej pagh QamchoHmo' jIblIj Hoch tlhegh chaH je latlh parsers Hergh, Hol modularization bot 'oH.

burgh Dev QI'yaH-textual much ghun ngoq qech. vaj nIS parsing eliminates 'oH chaH Dapon 'e' yI chepmoH ghoS. taS 'e' reH ngoq qaStaHvIS leH. abstract Syntax Sor (ast), consists baS bang, puq, 'ej references, 'ej ghun ngoq fully Del baS nodes.

MPS editor Qu' vaj ast visualize mIw user-friendly neH 'ej qej DuHIvDI' vaQ editing. classical textual Hol, user vaj DuHIvDI' editor je bIngDaq ghItlh leghlu' editing qaStaHvIS bIngDaq ghItlh leghlu' rur DochHa'meH, graphical notations illusion, latlh ghop, ghaH editor wanI'vam yabqechlIj neH vIngIl behaved diagram editor.

HeghDI' Hol chenmoH, ngoq editing 'ej 'Im che' define SoH. Hol Segh-pat constraints 'ej laH je per SoH. MPS ghun ngoq puv check chaw' 'ej vaj chenmoH ghaH Hol chu' programming ngeD 'ej qup Qagh-prone.

generative ghoS lo' MPS. lIngwI' Hol user ngoq transform vaj compilable ngoq, ghItlh neH vI'Iprup conventional, motlh general-purpose, Hol laH define SoH. currently, particularly po'chugh 'ach wej vuS, Java ngoq generating MPS. [taH, xml, fhtml, pdf, LaTeX, Javascript, 'ej latlh laH je generate SoH.

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nuq 'oH yer-Specific Hol ((dsl))?

"Hol 'ej QuQ 'e' abstraction beyond programming patlh pep pong taS choHwI'maj Hoch wo' concepts che' 'ej vo' specific qay' yer per ghun."

kelly 'ej tolvanen (2008)

MPS laH tIgh editors Hol chu' define 'ej dsl simpler lo' chenmoH SoH. laH Hergh Qap vabDot yer pIn, 'Iv wej maHvaD motlhjaj ghu'vam Huj je potlhmeyDaq programming, pa' MPS je yer-specific Hol around yer-specific terminology chut lulajpu'bogh.

projection Editor

user Abstract syntax Sor (ast) representation ngoq edit qaStaHvIS mIw nom chaw' projectional editor. textual editor, textual notations, diagram editor graphical Hol, tabular editor, edit raS behavior laH mimic 'oH je ngaj. ghaH vegh ngoq interacts user intuitive jIHDaq visuals baS laH vabDot leQ chaH SabtaHbogh multiple bey' ngoq rap.

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IDE Qutlh

JetBrains noy jenwI' qaDbe'meH yIqaw IDEs development tools je 'ej MPS pagh lurIHbogh.

MPS HoSghaj IDE je Hoch naQ 'utmo' Dujvam dsl tlhap bImejnIS. 'op features DaH nobvam: ngoq completion navigation Qagh Qapchu' fixes checking, debugging dsl, QInvam Hol versioning je automatic migrations integration je mainstream version SeH pat je, refactoring,.

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ngoq bovvam

DeS semantic gap DuqIppu'chugh malja' yer implementation yer meH pong MPS lIngwI'.

vegh series mIw, original yer-specific ghantoH Qomlaw' transforms lIngwI' vaj ghantoH 'oS neH low-level general-purpose Hol, such as Java, [taH, Javascript, pagh xml. chaq vaj vISangchu'Qo'chugh transformed ghot'e' ghantoH vaj textual Hal, teywI' laH je' vaj potlhmeyDaq compilers in order to generate runnable binaries.

wa'vatlh malja' Sov yer po' formalizes yer-specific Hol, wa'DIch nob cham Sov implementation DeghwI' encapsulates lIngwI'. expertise 'ach senior software developers reusable chenmoH 'ej yInISQo' chepmoH latlhpu' vo' 'oH yIchoq lIngwI'.

qaStaHvIS lIngwI', 'uch HuvchoH separation malja' Sov, Sev Hol, 'ej Sov implementation, chaw' users multiple platforms DoS DeSDu' poH rap pong multiple lIngwI' lo' Hol rap. laH je pol users efforts HeghDI' DoS implementation cham, leQ qaSchoH choH nIS neH lIngwI'. malja' Sov neH nIv'e' yer-specific ghantoH Sev laH ratlh intact.

MPS dsl Hol Extensions 'ej chenmoH

SuH--lo' universal Hol baselanguage 'ej QuQ ghaH Java copy pong originally DaH nobvam MPS. rIn poH chel Hol Saturjaj, xml, [taH, Javascript je. laH bIH'e' DanoHmeH roD ghun chenmoH. 'ach real HoS MPS HeghDI' ngat baselanguage Hol universal latlh joq extend 'ej chu' Hol on top of chaH chenmoH. lughoS MPS je puS extensions QaHjaj ghu' baselanguage vum SIrgh, vuDmey tlhopDaq, dates, regular mIS je 'ang qabDaj, etc. chaHvaD laH je lo' SoH je reference chu' Hol chenmoH. HoSghaj tools chenmoH MPS ngoDqoq luHar proficient je jan yer-Specific Hol ((dsl)) chenmoH.