PHP8.0ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸã®ã§æ–°æ©Ÿèƒ½å…¨éƒ¨ã‚„ã‚‹ - QiitaPHP8.1 / PHP8.0 / PHP7.4 2020/11/26ã«PHP8.0.0ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¾ã—ãŸã€‚ ã¨ã„ã†ã“ã¨ã§ã€UPGRADINGã«è¼‰ã£ã¦ã„る機能や変更点をã ã„ãŸã„全部見ã¦å›žã‚‹ã“ã¨ã«ã—ã¾ã™ã€‚ Backward Incompatible Changes 後方互æ›æ€§ã®ãªã„変更。 ãªãŠã€ã“ã“ã§å‰Šé™¤ã•ã‚Œã‚‹æ©Ÿèƒ½ã®å¤šãã¯ä½•å¹´ã‚‚å‰ã‹ã‚‰å…¬çŸ¥ã•ã‚Œã¦ã„ã¾ã™ã€‚ PHPコア match is now a reserved keyword. matchãŒäºˆç´„語ã«ãªã‚Šã¾ã—ãŸã€‚ match構文ã®å°Žå…¥ã«ä¼´ã†æŽªç½®ã§ã™ã€‚ function match(){} // PHP8.0 Parse error: syntax error, unexpected token "match", expecting "(" // PHP7.4 エラーã¯èµ·ã“らãªã„
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