# P1 YAML [![Build Status](https://travis-ci.org/processone/p1_yaml.svg?branch=master)](https://travis-ci.org/processone/p1_yaml) P1 YAML is an Erlang wrapper for [libyaml](http://pyyaml.org/wiki/LibYAML) "C" library. ## Installation $ ./configure $ make ## Example usage ```erlang 1> application:start(p1_yaml). ok 2> p1_yaml:decode(<<"a: 1\nb: -3.0">>). {ok,[[{<<"a">>,1},{<<"b">>,-3.0}]]} 3> p1_yaml:decode(<<"a: 1\nb: -3.0">>, [{plain_as_atom, true}]). {ok,[[{a,1},{b,-3.0}]]} 4> p1_yaml:decode(<<"a: b\nc">>). {error,{scanner_error,<<"could not find expected ':'">>,2, 0}}. 5> p1_yaml:decode_from_file("test/test2.yml", [plain_as_atom]). {ok,[[[{step,[{instrument,<<"Lasik 2000">>}, {pulseEnergy,5.4}, {pulseDuration,12}, {repetition,1000}, {spotSize,<<"1mm">>}]}], [{step,[{instrument,<<"Lasik 2000">>}, {pulseEnergy,5.0}, {pulseDuration,10}, {repetition,500}, {spotSize,<<"2mm">>}]}], [{step,<<"id001">>}], [{step,<<"id002">>}], [{step,<<"id001">>}], [{step,<<"id002">>}]]]} ```