RosettaCodeData/Task/Call-a-function/Zkl/call-a-function-2.zkl

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fcn(a,b,c).fp(1)() // call function with a always set to 1
fcn(a,b,c).fp1(2,3)() // call function with b & c always set to 2 & 3
fcn(a,b,c,d).fpN(3,5)() // call function with d always set to 5
fcn{vm.arglist}.fpN(3,66)(1,2,3,4,5) //-->L(1,2,3,66,4,5)
fcn{}.fpM("01-",5) // use a mask to select parameters
// 1 is supplied, 0 is get upon call, - is chop arglist
fcn{vm.arglist}.fpM("01-",66)(1,2,3,4) //-->L(1,66)
a:=5; f('wrap(b){a+b}) // 'wrap is syntactic sugar for .fpN
// to create a lexical closure --> f(fcn(b,a){a+b}.fpN(1,a))