From 32416ee5106353bc0e5d9e33dd1b28f69470055f Mon Sep 17 00:00:00 2001
From: Alisdair Meredith <alisdairm@me.com>
Date: Tue, 16 Jul 2024 12:52:25 -0400
Subject: [PATCH] [lex.phases] replace term 'input file' with 'source file' in
 phase 1

The only part of the standard that refers to input files is
phase 1 of the phases of translation.  Everywhere else, we
use the term source file, that has a clear definition in
the preceding [lex.separate] clarifying that we do not
necessarily mean text files in a hosted filing system.
---
 source/lex.tex | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/source/lex.tex b/source/lex.tex
index ed3fc20c08..1beaf80e22 100644
--- a/source/lex.tex
+++ b/source/lex.tex
@@ -69,19 +69,19 @@
 \begin{enumerate}
 \item
 \indextext{character!source file}%
-An implementation shall support input files
+An implementation shall support source files
 that are a sequence of UTF-8 code units (UTF-8 files).
 It may also support
-an \impldef{supported input files} set of other kinds of input files, and,
-if so, the kind of an input file is determined in
-an \impldef{determination of kind of input file} manner
-that includes a means of designating input files as UTF-8 files,
+an \impldef{supported source files} set of other kinds of source files, and,
+if so, the kind of a source file is determined in
+an \impldef{determination of kind of source file} manner
+that includes a means of designating source files as UTF-8 files,
 independent of their content.
 \begin{note}
 In other words,
 recognizing the \unicode{feff}{byte order mark} is not sufficient.
 \end{note}
-If an input file is determined to be a UTF-8 file,
+If a source file is determined to be a UTF-8 file,
 then it shall be a well-formed UTF-8 code unit sequence and
 it is decoded to produce a sequence of Unicode
 \begin{footnote}
@@ -100,7 +100,7 @@
 \unicode{000d}{carriage return} not immediately followed by a \unicode{000a}{line feed},
 is replaced by a single new-line character.
 
-For any other kind of input file supported by the implementation,
+For any other kind of source file supported by the implementation,
 characters are mapped, in an
 \impldef{mapping physical source file characters to translation character set} manner,
 to a sequence of translation character set elements\iref{lex.charset},