Encapsulated lexer and updated calling functions accordingly.

[pspp-builds.git] / src / language / expressions / public.h

diff --git a/src/language/expressions/public.h b/src/language/expressions/public.h
index 864a258d29aef67dfc118f884d6414d678770454..dc8aadc932d0986ca4ca916d24f8e1e88124fe74 100644 (file)
--- a/src/language/expressions/public.h
+++ b/src/language/expressions/public.h
@@ -36,9 +36,11 @@ struct ccase;
 struct pool;
 union value;
 struct dataset ;
+struct lexer ;
 
-struct expression *expr_parse (struct dataset *, enum expr_type);
-struct expression *expr_parse_pool (struct pool *,
+struct expression *expr_parse (struct lexer *lexer, struct dataset *, enum expr_type);
+struct expression *expr_parse_pool (struct lexer *, 
+                                   struct pool *,
                                    struct dataset *,
                                     enum expr_type);
 void expr_free (struct expression *);