2002-09-13  Jody Goldberg <jody@gnome.org>

	* gnumeric-expr-entry.c (gnm_expr_entry_rangesel_start) : accept
	  ranges that start or end at the cursor.

2002-09-13  Jody Goldberg <jody@gnome.org>

	*  functions.c (get_value_class) : delete.
	(gnumeric_check_for_err) : delete.
	(gnumeric_iserror) : make this a 'node' function that takes a scalar
	  This allows implicit iteration to work.
	(gnumeric_isna) : ditto.
	(gnumeric_iserr) : ditto.
	(gnumeric_error_type) : ditto.
	(gnumeric_islogical) : ditto.
	(gnumeric_isnontext) : ditto.
	(gnumeric_isnumber) : ditto.
	(gnumeric_istext) : ditto.
	(gnumeric_type) : ditto.

2002-09-13  Jody Goldberg <jody@gnome.org>

	* src/func.c (function_call_with_list) : support implicit iteration.

	* src/value-sheet.c (value_area_fetch_x_y) : catch value_empty too.

	* src/parse-util.c (col_parse) : don't change accept the column unless
	  at least 1 char was read.
	(row_parse) : ditto.
	(rangeref_parse) : off by 1 error when handling full ranges.

	* src/dependent.h (cell_eval) : make this a macro.

	* src/plugin-service.c (gnum_plugin_file_opener_probe) : silence a
	  warning.

	* src/expr.c (gnm_expr_eval) : rename from expr_eval_real and move the
	  empty handling into.
	(handle_empty) : here.
	(gnm_expr_array_intersection) : delete.