diff options
| author | Amit Kapoor <amit@koanect.com> | 2012-04-02 08:01:39 -0700 |
|---|---|---|
| committer | Tuncer Ayaz <tuncer.ayaz@gmail.com> | 2012-04-02 19:14:37 +0200 |
| commit | 0191806f9282c6ce1da0f1a2c0672406de15ed24 (patch) | |
| tree | 549da2c65dc3c346a8f247199902acbe84ef302e /rebar.config | |
| parent | 26e12522501fbe59d85f127a5fbd26e4f464e352 (diff) | |
Add support for custom xref queries
The custom queries are configured in rebar.config via the tuple
{xref_queries, [{query(), query_result()},...]}. The implementation
passes the query() string to xref:q and compares the return value with
query_result(). It will result in an error if they do not match.
The following configuration, for example, is the same as running the
xref check undefined_function_calls. It additionally filters
ejabberd_logger:*_msg/4 from the result as these functions are generated
on execution by ejabberd and not available at compile time.
{xref_queries, [{"(XC - UC) || (XU - X - B -
(\"ejabberd_logger\":\".*_msg\"/\"4\"))",[]}]}.
This patch also modifies the build process of this package by running a
custom query instead of doing a diff against a static xref_warning file.
Diffstat (limited to 'rebar.config')
| -rw-r--r-- | rebar.config | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/rebar.config b/rebar.config index 815636b..869303e 100644 --- a/rebar.config +++ b/rebar.config @@ -3,4 +3,8 @@ {app_bin, ["priv/rebar"]}. {erl_opts, [warnings_as_errors]}. -{xref_checks, [undefined_function_calls]}. +{xref_checks, []}. +{xref_queries, + [{"(XC - UC) || (XU - X - B + - (\"escript\":\"foldl\"/\"3\") + - (\"abnfc\":\"file\"/\"2\"))",[]}]}. |