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changeset 155:d46c6323a190

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[project @ 1993-10-13 19:13:29 by jwe] (lookup_identifier): Don't bind global variables immediately in loops or conditionals, even at the top level.
author jwe
date Wed, 13 Oct 1993 19:13:29 +0000
parents 3a09d46139f1
children 8dc079be9dc5
files src/lex.l
diffstat 1 files changed, 2 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/lex.l	Tue Oct 12 07:46:53 1993 +0000
+++ b/src/lex.l	Wed Oct 13 19:13:29 1993 +0000
@@ -1020,7 +1020,8 @@
     return lsr;
 
   symbol_record *gsr = global_sym_tab->lookup (name, 0, 0);
-  if (curr_sym_tab == top_level_sym_tab && gsr != (symbol_record *) NULL)
+  if (curr_sym_tab == top_level_sym_tab && gsr != (symbol_record *) NULL
+      && ! (looping || iffing))
     return gsr;
 
   return curr_sym_tab->lookup (name, 1, 0);