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PhpStormͰ ॏෳίʔυΛ ҰॠͰݟ͚ͭΔ Cybozu ਿࢁ༞Ұ @oogFranz

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Who am I • ਿࢁ ༞Ұ @oogFranz • αΠϘ΢ζ5೥໨ΤϯδχΞ • େاۀ޲͚άϧʔϓ΢ΣΞGaroon࡞ͬͯΔʢPHP 7) • ෳۀδϟζϛϡʔδγϟϯ@MASHݭָஂ

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PHP ConferenceͰ·͢ʂ

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ॏෳίʔυ͋Γ·ͤΜ͔ʁ • ಈ͘ίʔυ͕ίϐϖ͞Ε͍ͯΔ • ෆ۩߹͕͋ͬͨΒॏෳίʔυશͯमਖ਼͕ඞཁ • ػೳ௥Ճ͕͋ͬͨΒॏෳίʔυશͯରԠ͕ඞཁ • ίϐϖίʔυΛݟ͚ͭͯॏෳΛऔΓআ͖͍ͨ

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ॏෳίʔυ͋Γ·ͤΜ͔ʁ • ಈ͘ίʔυ͕ίϐϖ͞Ε͍ͯΔ • ෆ۩߹͕͋ͬͨΒॏෳίʔυશͯमਖ਼͕ඞཁ • ػೳ௥Ճ͕͋ͬͨΒॏෳίʔυશͯରԠ͕ඞཁ • ίϐϖίʔυΛݟ͚ͭͯॏෳΛऔΓআ͖͍ͨ PhpStormͰ؆୯ʹݟ͚ͭΑ͏ʂ

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΍Γ͔ͨ 1. ·ͣPhpStorm 2019.2ΛΠϯετʔϧ͠·͢

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΍Γ͔ͨ 1. ·ͣPhpStorm 2019.2ΛΠϯετʔϧ͠·͢
 
 Ҏ্Ͱ͢

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DEMO https://github.com/oogFranz/duplicate-code-test

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ॏෳ͕Weak WarningͰ

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Diff viewerͰॏෳ۩߹Λ֬ೝ

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ม਺໊ͷҧ͍΋ݕग़

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ؔ਺໊΍Ϧςϥϧ஋ͷҧ͍΋ݕग़ • Editor > Duplicates ͔Βཁઃఆมߋ

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ΑΓෳࡶͳॏෳɺ୯७ͳॏෳΛݟ͚ͭΔ • unit ͱ͍͏୯ҐΛಈ͔͢͜ͱͰॏෳͷݟ͔ͭΔ۩߹Λมߋ • units = 2 * number of statements + number of expressions • σϑΥϧτ஋͸45ɻׂͱద౰ͳ஋ͳͷͰ߹Θͳ͔ͬͨΒมߋ͢Δɻ • ݴޠ͝ͱʹઃఆՄೳ

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ॏෳίʔυΛશ෦ݟ͚ͭΔ • Run Inspection By NameΛ࣮ߦ • Mac ͳΒ ”⌃⌥⇧I” ɺWinͳΒ ”Ctrl+Shift+Alt+I” • “Duplicated code fragment” Λೖྗ࣮ͯ͠ߦ