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85ad65b026
Now, there are two local binders: let x = ... use x = ... The 'let' binder will create a local definition, type-check it, and assign a name to it. When compiled, it will create 'dup' nodes. The 'use' binder is just an alias. It will not bind a new variable, and, when compiled, will create inline copies. Also, for type-checking, it allows creating aliases that are definitionaly equal for the checker.
99 lines
1.8 KiB
Plaintext
99 lines
1.8 KiB
Plaintext
Kind.normal.go
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: ∀(maj: Bool) ∀(term: Kind.Term) ∀(dep: Nat) Kind.Term
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= λmaj λterm λdep
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use P = λx Kind.Term
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use all = λnam λinp λbod
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(Kind.all
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nam
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(Kind.normal maj inp dep)
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λx
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(Kind.normal
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maj
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(bod (Kind.var nam dep))
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(Nat.succ dep)
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)
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)
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use lam = λnam λbod
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(Kind.lam
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nam
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λx
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(Kind.normal
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maj
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(bod (Kind.var nam dep))
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(Nat.succ dep)
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)
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)
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use app = λfun λarg
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(Kind.app
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(Kind.normal maj fun dep)
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(Kind.normal maj arg dep)
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)
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use ann = λval λtyp
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(Kind.ann
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(Kind.normal maj val dep)
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(Kind.normal maj typ dep)
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)
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use slf = λnam λbod
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(Kind.slf
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nam
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λx
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(Kind.normal
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maj
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(bod (Kind.var nam dep))
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(Nat.succ dep)
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)
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)
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use ins = λval (Kind.ins (Kind.normal maj val dep))
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use ref = λnam λval (Kind.ref nam (Kind.normal maj val dep))
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use def = λnam λval λbod
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(Kind.def
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nam
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(Kind.normal maj val dep)
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λx
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(Kind.normal
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maj
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(bod (Kind.var nam dep))
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(Nat.succ dep)
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)
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)
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use set = Kind.set
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use u60 = Kind.u60
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use num = Kind.num
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use op2 = λopr λfst λsnd
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(Kind.op2
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opr
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(Kind.normal maj fst dep)
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(Kind.normal maj snd dep)
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)
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use mat = λnam λx λz λs λp
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(Kind.mat
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nam
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(Kind.normal maj x dep)
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(Kind.normal maj z dep)
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λk
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(Kind.normal maj (s (Kind.var nam dep)) (Nat.succ dep))
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λk
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(Kind.normal maj (p (Kind.var nam dep)) (Nat.succ dep))
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)
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use txt = λtxt (Kind.txt txt)
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use hol = λnam λctx (Kind.hol nam ctx)
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use var = λnam λidx (Kind.var nam idx)
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(~term
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P
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all
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lam
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app
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ann
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slf
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ins
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ref
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def
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set
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u60
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num
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op2
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mat
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txt
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hol
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var
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) |