Commit graph

12 commits

Author SHA1 Message Date
Richard Newman
7d9cbfed8c Move, not copy. 2017-02-02 09:39:40 -08:00
Richard Newman
069f240690 Add utilities for defining parsers. (#218)
satisfy_unwrap and ResultParser go into mentat_parser_utils.
2017-02-02 08:48:28 -08:00
Richard Newman
fcdf759399 Rename parser_utils to mentat_parser_utils, clean up imports. (#234) r=vporof 2017-02-02 08:18:04 -08:00
Victor Porof
ba1896b684 Extract assert_parses_to into a parser utility crate, r=rnewman. Fixes #200
Signed-off-by: Victor Porof <vporof@mozilla.com>
2017-02-02 10:17:08 +01:00
Richard Newman
592dec7241 Implement a FromValue trait for SrcVar and Variable. (#227) r=nalexander 2017-02-01 15:05:14 -08:00
Richard Newman
f1a55c9f12 Move query-parser test functions into a submodule. 2017-02-01 10:44:53 -08:00
Richard Newman
c6fa14c0c8 Rudimentary printing of EDN values. (#209) r=jsantell
* Add a little From helper for edn::parse::ParseError. Not used yet.

* Ignore more things.

* Partly implement Display for edn::Value.
2017-01-28 14:18:17 -08:00
Richard Newman
2592506288 Implement parsing of simple :find expressions. (#196) r=nalexander
* Test the mentat_query directory on Travis.

* Export common types from edn.

This allows you to write

  use edn::{PlainSymbol,Keyword};

instead of

  use edn:🔣:{PlainSymbol,Keyword};

* Add an edn::Value::is_keyword predicate.

* Clean up query, preparing for query-parser.

* Make EDN keywords and symbols take Into<String> arguments.

* Implement parsing of simple :find lists.

* Rustfmt query-parser. Split find and query.

* Review comment: values_to_variables now returns a NotAVariableError on failure.

* Review comment: rename gimme to to_parsed_value.

* Review comment: add comments.
2017-01-25 14:06:19 -08:00
Richard Newman
476f04e27b Implement a rudimentary Keyword struct and the beginnings of ident/entid. 2017-01-09 12:31:56 -08:00
Richard Newman
b9c439bd00 Use underscores for crate names. 2017-01-06 17:31:26 -08:00
Richard Newman
a665926fe6 Rename to Project Mentat (query-parser). 2017-01-06 17:20:21 -08:00
Brian Grinstead
9b8257a725 Create a new crate for the query parser. Fixes #138. r=rnewman
Starting to work out the project layout for sub-crates.  The crate inside query-parser/ is "datomish-query-parser" and the core code in src/ depends on it.
2016-12-16 18:43:47 -08:00