From f53f35978f4cd6b0e4c5e9123b5e88f04f6f4452 Mon Sep 17 00:00:00 2001
From: aarne <unknown>
Date: Thu, 1 Apr 2004 09:51:32 +0000
Subject: 2beta2

---
 src/HelpFile | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'src/HelpFile')

diff --git a/src/HelpFile b/src/HelpFile
index 48602030b..5c322dc11 100644
--- a/src/HelpFile
+++ b/src/HelpFile
@@ -22,7 +22,7 @@ i,  import: i File
         .ebnf  Extended BNF format
         .cf    Context-free (BNF) format
   options:
-      -old          old: parse in GF<2.0 format
+      -old          old: parse in GF<2.0 format (not necessary)
       -v            verbose: give lots of messages 
       -s            silent: don't give error messages
       -opt          perform branch-sharing optimization
@@ -133,15 +133,17 @@ tt, test_tokenizer: tt String
   flags: 
      -lexer    use this lexer
 
-cc, compute_concrete: cc Ident Term
-      Compute a term by concrete syntax definitions.
-      The identifier Ident is a resource module name 
-      needed to resolve constant. 
+cc, compute_concrete: cc Term
+      Compute a term by concrete syntax definitions. Uses the topmost
+      resource module (the last in listing by command po) to resolve 
+      constant names. 
       N.B. You need the flag -retain when importing the grammar, if you want 
       the oper definitions to be retained after compilation; otherwise this
       command does not expand oper constants.
       N.B.' The resulting Term is not a term in the sense of abstract syntax,
       and hence not a valid input to a Tree-demanding command.
+  flags:
+     -res      use another module than the topmost one
 
 t,  translate: t Lang Lang String
       Parses String in Lang1 and linearizes the resulting Trees in Lang2.
-- 
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