hello_world.pdf

Hello, world! ͔Ͷ͜͏

͖ΐ͏͸ͳ͢͜ͱ

มͳݴޠͰ Hello, world!Λ ࣮૷ͨ͠࿩

ࣗݾ঺հ

ࣗݾ঺հ • • ͔Ͷ͜͏ Twitter@kanekou8 • ຊ໊: ݉ౡޫฏ • ླྀٿେֶ৘ใ޻ֶՊB4
• ྔࢠίϯϐϡʔλؔ࿈ͷݚڀ • ϝλϧɼΞχϝ͕େ޷͖ • ݴޠॲཧܥ͸શ͘ͷॳ৺ऀ

ͳΜͰൃද͠Α͏ ͱࢥͬͨͷ͔

͸͔ͪΌΜʹͯ ͏Θʔมଶͩͳ͋ ͨͷͦ͠͏

ͱ͸͍͑શ͘஌͕ࣝͳ͍ • ࢀߟॻ  RubyͰ࡞Δحົͳϓϩάϥϛϯάݴޠ ~Esoteric Language~ • http://bit.do/ffHSB

4ͭ঺հ

1.Brainf*uk

Hello, world! >+++++++++[<++++++++>-]<.>+++++++[<++++>-]<+.+++++++..+++.[-]>++++ ++++[<++ ++>-]<.>+++++++++++[<+++++>-]<.>++++++++[<+++>-]<.++ +.------.--------.[-]> ++++++++[<++++>-]<+.[-]++++++++++.

จࣈ ಈ࡞ ϙΠϯλΛΠϯΫϦϝϯτ ϙΠϯλΛσΫϦϝϯτ ϙΠϯλͷ஋ΛΠϯΫϦϝϯτ ϙΠϯλͷ஋ΛσΫϦϝϯτ
ϙΠϯλͷ஋Λग़ྗ ೖྗ͔ΒόΠτಡΈࠐΜͰɼϙΠϯλ͕ࢦ͢஋ʹ୅ೖ < ϙΠϯλͷࢦ͢஋͕ͳΒɼޙͷ>·Ͱδϟϯϓ > ϙΠϯλͷࢦ͢஋͕Ͱͳ͚Ε͹ɼલͷ<·Ͱδϟϯϓ IUUQTRJJUBDPN5PNP4IJP[BXBJUFNTEDDFEG 8ͭͷ໋ྩͰશͯΛهड़

ग़ྗ“H” # H >+++++++++[<++++++++>-]<. • ςʔϓ  • “H”ͷASCII ίʔυ͸”72” 0
0 0 0 0 0 0 0 0 72 0 0 0 0 0 0 0 0 ग़ྗ

ςʔϓτϨʔε # H >+++++++++[<++++++++>-]<. 0 9 0 0 0 0
0 0 0 8 9 0 0 0 0 0 0 0 8 8 0 0 0 0 0 0 0 16 8 0 0 0 0 0 0 0 ϧʔϓ

೉͍͠(” ՞ਊ ՞)”

2.͔ͷͪΌΜݴޠ IUUQTHJUIVCDPNLBOFLPVLBOPDIBOMBOH

͔ͷͪΌΜͱ͸

ՖԻͪΌΜ(C.V ๛ా๖ֆ) ;͑͐

Hello, world! ;;;͑;;;;;;͑;͐;;;͑͑͑;͑͑;;;͑͑;;͑;͐;;;;͐͑͑ ;;;;͑;;͑;;;͐͑͐;;;;;͑͑;;͑;͑͐͑͐;;;;;͑͑;͑͑ ;;͐;͐;͑͐;;͑͐;;;;;͑͑;͑͑͑͑͐͑͐;;;;;͑;;;;;͐ ͑͐;;;;;͑;͑;͑͑͑͐͑͐;;;;;͑͑;͑͑͑͑͐͑͐;;;;;͑͑ ͑;;͑;͐͑͐;;;;;͑͑;͑͑;;͐͑͐;;;;;͑͑;;͑;;͐͑͐; ;;;;͑;;;;͑͐͑͐;;;;;͑;͑;͐͑͐;;;͐͐͐͐͐

3ͭͷจࣈͷ૊Έ߹Θͤ ʮ;ɼ͑ɼ͐ʯ

ѻ͏σʔλߏ଄ • ελοΫ • σʔλΛޙೖΕઌग़͠ͷߏ଄Ͱอ࣋͢Δ  هԱྖҬ • ώʔϓ • ίϯϐϡʔλϝϞϦΛ໛ͨ͠هԱྖҬ
• ϥϯμϜΞΫηε͕Մೳ

தؒݴޠํࣜ ιʔείʔυ தؒݴޠ ࣮ߦ DPNQJMFS 7.

Compiler def step #ߏจղੳ case when @str.scan(/;;#{NUM}/) then [:push, num(@str[1])]
when @str.scan(/;͐;/) then [:dup] when @str.scan(/;͑;#{NUM}/) then [:copy, num(@str[1])] when @str.scan(/;͐͑/) then [:swap] when @str.scan(/;͐͐/) then [:discard] when @str.scan(/;͑͐#{NUM}/) then [:slide, num(@str[1])] when @str.scan(/͑;;;/) then [:add] when @str.scan(/͑;;͑/) then [:sub]

VM def run return_to = [] pc = 0 while
pc < @instructions.size instructions, arg = *@instructions[pc] case instructions when :push push(arg) when :dup push(@stack[-1]) when :copy push(@stack[-(arg+1)]) when :swap y, x = pop, pop push(y) push(x)

;;;͑;;;;;;͑;͐;;;͑͑͑;͑͑;;;͑͑;;͑;͐;;;;͐͑͑ ;;;;͑;;͑;;;͐͑͐;;;;;͑͑;;͑;͑͐͑͐;;;;;͑͑;͑͑ ;;͐;͐;͑͐;;͑͐;;;;;͑͑;͑͑͑͑͐͑͐;;;;;͑;;;;;͐ ͑͐;;;;;͑;͑;͑͑͑͐͑͐;;;;;͑͑;͑͑͑͑͐͑͐;;;;;͑͑ ͑;;͑;͐͑͐;;;;;͑͑;͑͑;;͐͑͐;;;;;͑͑;;͑;;͐͑͐; ;;;;͑;;;;͑͐͑͐;;;;;͑;͑;͐͑͐;;;͐͐͐͐͐

ΩϞ͍

3.starryݴޠ

Hello, world! + + * + * + . +
+ * + * + .| + + * + * + * + . + + * + *| + . + + * + * + * + * + . + + * | + * + . + + * + * + * + . + + * | + * + * + * + . + + * + * + * +| * + . + + * + * + * + * + * + . + | + * + . + + * + * + . |

தؒݴޠํࣜ ιʔείʔυ தؒݴޠ ࣮ߦ DPNQJMFS 7.

6ͭͷߏจ • ʮ+ʯ • ʮ*ʯ • ʮ.ʯ • ʮ,ʯ •
[space] • ʮ|ʯ

4ͭͷ໋ྩ • ελοΫʹର͢Δૢ࡞ • push, dup, swap, rotate, pop •
࢛ଇԋࢉ : + - * / % • จࣈͱ਺஋ͷೖग़ྗ • ෼ذ໋ྩ

ͲͷΑ͏ʹύʔεͯ͠Δͷ͔

ม׵ํ๏ • ʮ*ʯ௚લͷ[space]ͷ਺ % 5 • 0: + 1: -
2: * 3: / 4: % • ʮ+ʯ௚લͷۭനͷ਺ • 1: dup 2: swap 3:rotate 4:pop • 5Ҏ্: ([space]ͷ਺ - 5)Λpush

ม׵ํ๏ • ʮ.ʯ ௚લͷۭന਺ % 2 • 0 : ਺஋ग़ྗɺ1
ͳΒจࣈग़ྗ • ʮ,ʯ ௚લͷۭന਺ % 2 • 0 : ਺஋ೖྗɺ1 ͳΒจࣈೖྗ

“H” (ASCII 72) + + * + * + .
ͱΓ͋͑ͣΈͯΈΔ push 7 push 10 * push 2 + char_out தؒίʔυ <T>

ಝ͛ͦ͏

͍͍͔Μ͡ + + * + * + . + +
* + * + .| + + * + * + * + . + + * + *| + . + + * + * + * + * + . + + * | + * + . + + * + * + * + . + + * | + * + * + * + . + + * + * + * +| * + . + + * + * + * + * + * + . + | + * + . + + * + * + . |

4.Bolicݴޠ IUUQTHJUIVCDPNLBOFLPVCPMJD

Hello, world! ⡠☚⤒✖⤒ ⡡☚⡠➕⁥ ⡢☚⤒✖⁡ ⽂⁤✖⤒➕ ⽂⡠➕⁞⽂⡡⽂⡡⽂⡠➕⤒➕⁞⽂⡢➕⁡ ⽂⁠✖⤒➕ ⽂⡠➕⤒➕⁦⽂⡠➕⤒➕⁞⽂⡠➕⤒➕⁡ ⽂⡡⽂⡠⽂⁠✖⤒➕⁠

ֆจࣈ

จࣈ ಈ࡞ ⽂ DIBS@PVU ✒ OVN@PVU 㿃 XIJMF ☛ EP
✅ FOE ➕ ➖ ✖ ➗ ☚ BTTJHO 10ͷ໋ྩͰશͯΛهड़

ղઆ ⡠☚⤒✖⤒ ⡡☚⡠➕⁥ ⡢☚⤒✖⁡ ⽂⁤✖⤒➕ ⽂⡠➕⁞⽂⡡⽂⡡⽂⡠➕⤒➕⁞⽂⡢➕⁡ ⽂⁠✖⤒➕ ⽂⡠➕⤒➕⁦⽂⡠➕⤒➕⁞⽂⡠➕⤒➕⁡ ⽂⡡⽂⡠⽂⁠✖⤒➕⁠ จࣈ ) F
M M P 8 P S M E "4$**

demo ⡠☚⁠ ⡡☚⁢ ⡢☚⡠✖⡡ ⡑☚⤒✖⤒ ⡒☚⡑➕ ⁞ 㿃⡑☛ ⡠
⭕ ⡠☚⡠➖ ⁞ ❌ ⡠☚  ✅ ⡡ ⭕ ⡡☚⡡➖ ⁞ ❌ ⡡☚⁡ ✅ ⡠ ⭕ ⡡ ⭕ ✒⡒➖ ⡑⽂⤒ ❌ ⽂⤒✖⁤➖ ⁡⽂⤒✖⤒➕ ⤒➕ ⁤⽂⁠✖⁡✖⤒➕  ⽂⁠✖⁡✖⤒➕  ⽂⤒ ✅ ❌ ⡡ ⭕ ⽂⤒✖⁤⽂⡒➕ ⁡⽂⁠✖⁡✖⤒➕  ⽂⁠✖⁡✖⤒➕  ⽂⤒ ❌ ⽂⤒✖⁤⽂⡒➕ ⁡⽂⁠✖⁡✖⤒➕  ⽂⁠✖⁡✖⤒➕   ⽂⤒✖⁤➖ ⁡⽂⤒✖⤒➕ ⤒➕ ⁤⽂⁠✖⁡✖⤒➕  ⽂⁠✖⁡✖⤒➕  ⽂⤒ ✅ ✅ ⡑☚⡑➖ ⁞ ✅

ѹ౗తΘ͔Γ΍͢͞(❓)

ଧͭͷΊΜͲ͍͘͞

ύʔεํ๏ w ⁞✖ ➕⁠✖⤒ [:+, [:*, 1, 2], [:*, 3, 4]]
+ * 1 2 3 10 * ධՁ

ݴޠͷ࢓૊Έ͕ཧղͰ͖ͨ

·ͱΊ • ͍͍ײ͡ʹʮ͸ΖΘʯΛग़ྗ͢Δ͜ͱ͕Ͱ͖ͨ • ϞνϕΛอͪͳ͕Βɼݴޠॲཧͷ࢓૊Έʹ͍ͭͯͷ ཧղ͕ਐΜͩ • ͸ΖΘͰಝ͛ͦ͏ • FizzBuzz΍ϑΟϘφον਺ྻ౳࣮૷͍ͨ͠
• ࣗ෼Ͱઃܭͯ͠ݴޠΛ࣮૷͍ͨ͠

͝੩ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠

hello_world.pdf

hello_world.pdf

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