73 lines
1.5 KiB
PHP
73 lines
1.5 KiB
PHP
--TEST--
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Match expression string jump table
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--INI--
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opcache.enable=1
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opcache.enable_cli=1
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opcache.opt_debug_level=0x20000
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--SKIPIF--
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<?php require_once(__DIR__ . '/../skipif.inc'); ?>
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--FILE--
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<?php
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function test($char) {
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return match ($char) {
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'a' => 'a',
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'b', 'c' => 'b, c',
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'd' => 'd',
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'e', 'f' => 'e, f',
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'g' => 'g',
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'h', 'i' => 'h, i',
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};
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}
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foreach (range('a', 'i') as $char) {
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var_dump(test($char));
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}
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?>
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--EXPECTF--
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$_main:
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; (lines=15, args=0, vars=1, tmps=2)
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; (after optimizer)
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; %s
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0000 INIT_FCALL 2 %d string("range")
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0001 SEND_VAL string("a") 1
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0002 SEND_VAL string("i") 2
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0003 V2 = DO_ICALL
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0004 V1 = FE_RESET_R V2 0013
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0005 FE_FETCH_R V1 CV0($char) 0013
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0006 INIT_FCALL 1 %d string("var_dump")
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0007 INIT_FCALL 1 %d string("test")
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0008 SEND_VAR CV0($char) 1
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0009 V2 = DO_UCALL
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0010 SEND_VAR V2 1
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0011 DO_ICALL
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0012 JMP 0005
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0013 FE_FREE V1
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0014 RETURN int(1)
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LIVE RANGES:
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1: 0005 - 0013 (loop)
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test:
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; (lines=9, args=1, vars=1, tmps=0)
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; (after optimizer)
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; %s
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0000 CV0($char) = RECV 1
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0001 MATCH CV0($char) "a": 0003, "b": 0004, "c": 0004, "d": 0005, "e": 0006, "f": 0006, "g": 0007, "h": 0008, "i": 0008, default: 0002
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0002 MATCH_ERROR CV0($char)
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0003 RETURN string("a")
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0004 RETURN string("b, c")
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0005 RETURN string("d")
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0006 RETURN string("e, f")
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0007 RETURN string("g")
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0008 RETURN string("h, i")
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string(1) "a"
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string(4) "b, c"
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string(4) "b, c"
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string(1) "d"
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string(4) "e, f"
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string(4) "e, f"
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string(1) "g"
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string(4) "h, i"
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string(4) "h, i"
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