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<?php var_dump("filter_var(true, FILTER_VALIDATE_BOOLEAN)", filter_var(true, FILTER_VALIDATE_BOOLEAN)); var_dump("filter_var(false, FILTER_VALIDATE_BOOLEAN)", filter_var(false, FILTER_VALIDATE_BOOLEAN)); var_dump("filter_var('false', FILTER_VALIDATE_BOOLEAN)", filter_var('false', FILTER_VALIDATE_BOOLEAN)); var_dump("filter_var('true', FILTER_VALIDATE_BOOLEAN)", filter_var('true', FILTER_VALIDATE_BOOLEAN)); var_dump("filter_var('1', FILTER_VALIDATE_BOOLEAN)", filter_var('1', FILTER_VALIDATE_BOOLEAN)); var_dump("filter_var('0', FILTER_VALIDATE_BOOLEAN)", filter_var('0', FILTER_VALIDATE_BOOLEAN)); var_dump("filter_var(0, FILTER_VALIDATE_BOOLEAN)", filter_var(0, FILTER_VALIDATE_BOOLEAN)); var_dump("filter_var(1, FILTER_VALIDATE_BOOLEAN)", filter_var(1, FILTER_VALIDATE_BOOLEAN));
Output for git.master, git.master_jit, rfc.property-hooks
string(41) "filter_var(true, FILTER_VALIDATE_BOOLEAN)" bool(true) string(42) "filter_var(false, FILTER_VALIDATE_BOOLEAN)" bool(false) string(44) "filter_var('false', FILTER_VALIDATE_BOOLEAN)" bool(false) string(43) "filter_var('true', FILTER_VALIDATE_BOOLEAN)" bool(true) string(40) "filter_var('1', FILTER_VALIDATE_BOOLEAN)" bool(true) string(40) "filter_var('0', FILTER_VALIDATE_BOOLEAN)" bool(false) string(38) "filter_var(0, FILTER_VALIDATE_BOOLEAN)" bool(false) string(38) "filter_var(1, FILTER_VALIDATE_BOOLEAN)" bool(true)

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