delta/apache/httpd.git/server/util_expr_private.h, branch httpdunit

Improve error message by removing 'unexpected T_ERROR' in one case.

2011-10-10T20:41:26+00:00

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1181230 13f79535-47bb-0310-9956-ffa450edef68

Add string valued expressions to ap_expr, do some API cleanup

2011-07-02T07:45:00+00:00

- add possibility to have expressions that evaluate to a string and not to
  a boolean value
- modify ap_expr_parse_cmd() interface to support this and make it more
  convenient to use in general
- rename AP_EXPR_FLAGS_* to AP_EXPR_FLAG_* for consistency


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1142164 13f79535-47bb-0310-9956-ffa450edef68

Fix some warnings with Visual Studio reported by Gregg L. Smith

2011-01-18T21:42:23+00:00

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1060588 13f79535-47bb-0310-9956-ffa450edef68

Rename ap_expr's typedef names:

2010-12-04T11:22:30+00:00

ap_expr            ->  ap_expr_t
ap_expr_parse_ctx  ->  ap_expr_parse_ctx_t
ap_expr_eval_ctx   ->  ap_expr_eval_ctx_t
ap_expr_lookup_fn  ->  ap_expr_lookup_fn_t
ap_expr_node_op    ->  ap_expr_node_op_e


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1042146 13f79535-47bb-0310-9956-ffa450edef68

Another Windows build fix

2010-11-25T22:32:10+00:00

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1039208 13f79535-47bb-0310-9956-ffa450edef68

ap_expr related fixes/enhancements:

2010-11-21T17:22:26+00:00

- implement regex backreferences and make them available for setting 
  envvars in SetEnvIfExpr
- implement nested function calls in %-syntax: %{func1:%{func2:arg}} 
- actually implement evaluation of concatenation operator (oops...)
- Fix  treating an internal error as success


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1037504 13f79535-47bb-0310-9956-ffa450edef68

Replace ap_expr with a parser derived from mod_ssl's parser. Make mod_ssl use

2010-11-06T14:31:16+00:00

the new parser. Rework ap_expr's public interface and provide hooks for modules
to add variables and functions.

The Netware and Windows build files still need to be adjusted


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1032073 13f79535-47bb-0310-9956-ffa450edef68