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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.
39 lines
612 B
Plaintext
39 lines
612 B
Plaintext
Kind.skip
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: ∀(x: Kind.Term) Kind.Term
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= λx
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use P = λx Kind.Term
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use all = Kind.all
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use lam = Kind.lam
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use app = Kind.app
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use ann = λval λtyp (Kind.skip val)
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use slf = Kind.slf
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use ins = λval (Kind.skip val)
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use ref = Kind.ref
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use def = λnam λval λbod (Kind.skip (bod val))
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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 = Kind.op2
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use mat = Kind.mat
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use txt = Kind.txt
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use hol = Kind.hol
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use var = Kind.var
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(~x
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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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) |