From ecd41181760001b1f400aa74c2114425b398a56e Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Sun, 28 May 2023 08:39:56 -0700
Subject: doc: compiler-let syntax

* txr.1: the compiler-let operator has a stricter syntax
than shown in the synopsis; it only allows (var init-form)
pairs, not single variables.
---
 txr.1 | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/txr.1 b/txr.1
index d49f9d5c..5fb8ef08 100644
--- a/txr.1
+++ b/txr.1
@@ -88283,7 +88283,7 @@ with unused variable checking enabled.
 
 .coNP Operator @ compiler-let
 .synb
-.mets (compiler-let >> ({ sym | >> ( sym << init-form )}*) << body-form *)
+.mets (compiler-let >> ({( sym << init-form )}*) << body-form *)
 .syne
 .desc
 The
@@ -88291,6 +88291,14 @@ The
 operator strongly resembles
 .code let*
 but has different semantics, relevant to compilation.
+It also has a stricter syntax in that variables may not
+be symbols without a
+.metn init-form :
+only variable binding specifications of the form
+.mono
+.meti >> (sym << init-form )
+.onom
+are allowed.
 
 Symbols bound using
 .code compiler-let
-- 
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