M.V. Hutz
d715d38e9e
- Rename pkg/interpreter to pkg/runtime - Move ReduceOnce to new pkg/normalorder package - Convert standalone functions (Substitute, Rename, GetFree, IsFree) to receiver methods on concrete expression types - Change Set from pointer receivers to value receivers - Update all references from interpreter to runtime terminology Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
16 lines
490 B
Go
16 lines
490 B
Go
// Package expr provides the abstract Expression interface for all evaluatable
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// expression types in the lambda runtime.
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package expr
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import (
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"fmt"
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)
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// Expression is the base interface for all evaluatable expression types.
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// Different evaluation modes (lambda calculus, SKI combinators, typed lambda
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// calculus, etc.) implement this interface with their own concrete types.
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type Expression interface {
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// The expression should have a human-readable representation.
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fmt.Stringer
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}
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