Go! (programming language): Difference between revisions

Revision as of 23:37, 17 September 2013

Revision as of 06:32, 24 September 2013

Line 37:

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<source lang="javascript">

Gender::= male | female.

Gender'''::=''' male | female.

person <˜ {dayOfBirth:[]=>day.

age:[]=>integer.

person '''<˜''' {dayOfBirth:[]=>day.

gender:[]=>Gender.

name age:[]=>stringinteger.

home gender:[]=>stringGender.

lives name:[string]{}}=>string.

age home:[]=>integerstring.

gender lives:[string]=>Gender{}}.

person:[string,day,Gender,string]$=person.

person:[string,day,Gender,string]'''$='''person.

person(Nm,Born,Sx,Hm)..{

dayOfBirth()=>Born.

person(Nm,Born,Sx,Hm)..{

age() => yearsBetween(now(),Born).

gender dayOfBirth()=>SxBorn.

age() => yearsBetween(now(),Born).

name()=>Nm.

home gender()=>HmSx.

lives name(Pl) :- Pl=home()>Nm.

name home()=>NmHm.

yearsBetween:[integer,day]=>integer.

yearsBetween lives(...Pl) =>:- .Pl=home().

yearsBetween:[integer,day]=>integer.

}.

yearsBetween(...) => ..

}.

newPerson:[string,day,Gender,string]=>person.

newPerson(Nm:[string,Bornday,SxGender,Hm)string]=>$person(Nm,Born,Sx,Hm).

</source>

newPerson(Nm,Born,Sx,Hm)=>$person(Nm,Born,Sx,Hm).

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