Re: [Hol-info] ?????? About the use of symbol | in HOL4

2015-11-29 Thread Jeremy Dawson
ction in the HOL logic, how > could I use it ? > > > -- -- > *??:* "Jeremy Dawson";; > *:* 2015??11??29??(??) 7:56 > *??????:* "????"; > "hol-info"; > *:* Re: [Hol-info

Re: [Hol-info] About the use of symbol | in HOL4

2015-11-29 Thread Jeremy Dawson
Hi Ada, In the first case you're trying to define a function in the HOL logic. In the second case you're defining a SML function Jeremy On 29/11/15 22:15, Ada wrote: > Hey guys, > > I am learning to use HOL. I find an interesting thing about the use of > symbol | in HOL4. > I defined an functi

[Hol-info] ?????? About the use of symbol | in HOL4

2015-11-29 Thread Ada
quot;; ????: Re: [Hol-info] About the use of symbol | in HOL4 Hi Ada, In the first case you're trying to define a function in the HOL logic. In the second case you're defining a SML function Jeremy On 29/11/15 22:15, Ada wrote: > Hey guys, > > I am learning to use

[Hol-info] About the use of symbol | in HOL4

2015-11-29 Thread Ada
Hey guys, I am learning to use HOL. I find an interesting thing about the use of symbol | in HOL4. I defined an function named fir, as follows: - val fir_def = Define` (fir [] n = [] ) | (fir p 0 = [])`; But failed , it responsed that: Don't expect to find a | in this position after