Slide 6
Slide 6 text
Section 1ɿਖ਼نԽఆཧϝλఆཧ
ਖ਼نԽఆཧϝλͷఆཧ
ਖ਼نԽఆཧʮ໋ཧͷఆཧʯͰͳ͘ɺ
ূ໌ͷϝλఆཧͰ͋Δɻ
ରݴޠʢobject languageʣ
ɿ
໋ A, B, A → B, . . . ͷੈք
ϝλݴޠʢmeta languageʣ
ɿ
ূ໌ਤͷߏʹ͍ͭͯޠΔݴޠ
ʮҙͷূ໌ਤ π ਖ਼نܗʹมͰ͖Δʯ
ରݴޠͷ໋Ͱͳ͍ɻ
ূ໌ਤͦͷͷʹ͍ͭͯͷओுɻ
Կʹର͢Δؼೲ๏͔
detour ɿূ໌ਤʹؚ·ΕΔ detour
ͷݸɻ
ྫʣ∧I ޙʹ ∧E ͕ 2 Օॴ ˠ detour = 2
͜ΕΛܭଌྔͱͯ͠ؼೲ๏Λճ͢ɿ
detour = 0ɿ͢Ͱʹਖ਼نܗ ✓
detour = n + 1ɿ
1 ճؐݩ ˠ detour ͕ n ҎԼʹ
ͳΔ
ˠ ؼೲ๏ͷԾఆΛద༻
ΞϑΟϯཧͰʮؐݩͰ detour ͕୯ௐʹ
ݮΔʯ
͕อূ͞ΕΔʢSection 3 Ͱূ໌ʣ
ՊֶֶՊֶ࢙ (ԋश) ཧֶʢલظʣ ୲ɿా෦ढ़հ 6