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<?php // conversion btw boolean and string values var_dump("", $b = (bool)"", (string) $b); echo "\n"; var_dump("0", $b = (bool)"0", (int)$b, (string)(int) $b); echo "\n"; var_dump("0", $b = (int)"0", (string) $b);
Output for git.master, git.master_jit, rfc.property-hooks
string(0) "" bool(false) string(0) "" string(1) "0" bool(false) int(0) string(1) "0" string(1) "0" int(0) string(1) "0"

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