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<?php function isFalseLoose($x) { return $x == false; } function isFalseStrict($x) { return $x === false; } var_dump('------ Loose ------'); var_dump(isFalseLoose(0)); var_dump(isFalseLoose('0')); var_dump(isFalseLoose(false)); var_dump(isFalseLoose('false')); var_dump('------ Strict ------'); var_dump(isFalseStrict(0)); var_dump(isFalseStrict('0')); var_dump(isFalseStrict(false)); var_dump(isFalseStrict('false'));
Output for git.master_jit, git.master, rfc.property-hooks
string(19) "------ Loose ------" bool(true) bool(true) bool(true) bool(false) string(20) "------ Strict ------" bool(false) bool(false) bool(true) bool(false)

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