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Subject: Re: [xacml] Proposed semantics for operations involving INDETERMINATE
> B. urn:oasis:names:tc:XACML:0.15i:operators:or > > 1) Order of evaluation: not specified. Operands may be > evaluated in any order. > 2) When does evaluation terminate: when any one of the > following conditions holds: > a) One evaluated operand returns TRUE > b) All operands have been evaluated. > i) And at least one operand returned INDETERMINATE > ii) And all operands returned FALSE > 3) What result is returned: > 2a) TRUE > 2bi) INDETERMINATE > 2bii) FALSE 2bi seems to contradict 2a. in the case where i have <or> 1=1 (T) 1=2 (F) 1=fred (I) </or> i can yield T (2a) or I (2bi). may i suggest that 2b read: b) NO evaluated operand returns TRUE i) And at least one operand returned INDETERMINATE ii) And all operands returned FALSE b
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