= The `SExpPP` structure
:Author: John Reppy
:Date: {release-date}
:stem: latexmath
:source-highlighter: pygments
:VERSION: {smlnj-version}

The `SExpPP` structure implements a pretty printer for S-Expressions.

== Synopsis

[source,sml]
------------
structure SExpPP
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== Interface

[source,sml]
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val output : TextIOPP.stream * SExp.value -> unit
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== Description

`[.kw]#val# output : TextIOPP.stream * SExp.value \-> unit`::
  `output (ppS, v)` pretty prints the value using the specified
  pretty-printing stream.

== See Also

xref:str-SExp.adoc[`SExp`],
xref:str-SExpParser.adoc[`SExpParser`],
xref:sexp-lib.adoc[__The SExp Library__]
