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20 lines
634 B
Markdown
20 lines
634 B
Markdown
---
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layout: main
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title: API
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---
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# Case-Lambda Library
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The `(scheme case-lambda)` library exports the `case-lambda` syntax.
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For more information see the [R<sup>7</sup>RS Scheme Specification](../../r7rs.pdf).
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- [`case-lambda`](#case-lambda)
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# case-lambda
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(case-lambda {clause} ...)
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Syntax: Each `{clause}` is of the form `({formals} {body})`, where `{formals}` and `{body}` have the same syntax as in a lambda expression.
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Semantics: A `case-lambda` expression evaluates to a procedure that accepts a variable number of arguments and is lexically scoped in the same manner as a procedure resulting from a lambda expression.
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