From f1c5b36d7eeb93b28a346101142e80d8035b072b Mon Sep 17 00:00:00 2001
From: dos-reis <gdr@axiomatics.org>
Date: Sun, 12 Dec 2010 19:07:23 +0000
Subject: 	* boot/ast.boot (bfIS1): Tidy.

---
 src/boot/ast.boot        | 2 +-
 src/boot/strap/ast.clisp | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/boot')

diff --git a/src/boot/ast.boot b/src/boot/ast.boot
index 9e1882dd..d703475b 100644
--- a/src/boot/ast.boot
+++ b/src/boot/ast.boot
@@ -639,7 +639,7 @@ bfISReverse(x,a) ==
  
 bfIS1(lhs,rhs) ==
   rhs = nil => ['NULL,lhs]
-  string? rhs => ['EQ,lhs,['QUOTE,INTERN rhs]]
+  string? rhs => bfAND [['STRINGP,lhs],["STRING=",lhs,rhs]]
   integer? rhs => ['EQL,lhs,rhs]
   atom rhs => ['PROGN,bfLetForm(rhs,lhs),'T]
   rhs is ['QUOTE,a] =>
diff --git a/src/boot/strap/ast.clisp b/src/boot/strap/ast.clisp
index 023496b2..a022f053 100644
--- a/src/boot/strap/ast.clisp
+++ b/src/boot/strap/ast.clisp
@@ -956,7 +956,9 @@
     (RETURN
       (COND
         ((NULL |rhs|) (LIST 'NULL |lhs|))
-        ((STRINGP |rhs|) (LIST 'EQ |lhs| (LIST 'QUOTE (INTERN |rhs|))))
+        ((STRINGP |rhs|)
+         (|bfAND| (LIST (LIST 'STRINGP |lhs|)
+                        (LIST 'STRING= |lhs| |rhs|))))
         ((INTEGERP |rhs|) (LIST 'EQL |lhs| |rhs|))
         ((ATOM |rhs|) (LIST 'PROGN (|bfLetForm| |rhs| |lhs|) 'T))
         ((AND (CONSP |rhs|) (EQ (CAR |rhs|) 'QUOTE)
-- 
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