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PiMachine

Guides

  • Evaluation
  • Terms
  • Types

Tech Notes

  • Diagrams
  • SAT

Symbols

  • PiChoice
  • PiCombinator
  • PiContinuation
  • PiEval
  • PiEvalTrace
  • PiFunction
  • PiHole
  • PiInverse
  • PiMachineDiagram
  • PiMachinePort
  • PiMinus
  • PiOne
  • PiPlus
  • PiReduce
  • PiState
  • PiStateQ
  • PiTerm
  • PiTermQ
  • PiTimes
  • PiTypeQ
  • PiUnit
  • PiZero
WolframInstitute`PiMachine`
PiPlus
​
PiPlus
[
t
1
,
t
2
,…]
sum type.
​
Examples  
(1)
Basic Examples  
(1)
In[1]:=
PiPlus

PiUnit
,
PiZero
,PiBool[1]
Out[1]=
++
In[2]:=
PiFalse//InputForm
Out[2]//InputForm=
PiTerm[PiChoice[1][PiTerm[PiOne, PiUnit]], PiPlus[PiUnit, PiUnit]]
Basic combinators:
In[3]:=
PiCombinator
["PlusCup"]["Type"]
Out[3]=
-A._+A._
In[4]:=
PiCombinator
["PlusCap"]["Type"]
Out[4]=
-A._+A._
In[5]:=
PiCombinator
["PlusSwap"]["Type"]
Out[5]=
A._+B._B._+A._
In[6]:=
PiCombinator
["PlusLeftAssociation"]["Type"]
Out[6]=
A._+(B._+C._)(A._+B._)+C._
In[7]:=
PiCombinator
["PlusRightAssociation"]["Type"]
Out[7]=
(A._+B._)+C._A._+(B._+C._)
SeeAlso
PiChoice
 
▪
PiZero
 
▪
PiMinus
RelatedGuides
▪
Terms
▪
Types
""

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