.TH "Pprintast.Doc" 3 2025-01-20 OCamldoc "OCaml library"
.SH NAME
Pprintast.Doc \- Format_doc functions for error messages
.SH Module
Module   Pprintast.Doc
.SH Documentation
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Module
.BI "Doc"
 : 
.B sig end

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.ft B
Format_doc
.ft R
functions for error messages

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.I val longident 
: 
.B Longident.t Format_doc.printer
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.I val constr 
: 
.B Longident.t Format_doc.printer
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.I val tyvar 
: 
.B string Format_doc.printer
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.I val nominal_exp 
: 
.B Parsetree.expression -> Format_doc.t option
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Returns a format document if the expression reads nicely as the subject
of a sentence in a error message\&.

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