shift-spec-consumer
v1.0.1
Published
Parse shift-spec into a more usable form
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30
Readme
Shift Spec Consumer
About
This module parses the Shift specification into a more usable form.
Installation
npm install shift-spec-consumer
Usage
let specConsumer = require("shift-spec-consumer");
let {nodes, enums, namedTypes} = specConsumer(/* contents of spec.idl */, /* contents of attribute-order.conf */);
The object returned by calling this module's default export appropriately has three keys: node
, nums
, and namedTypes
. All are ES2015 Map
s.
nodes
is a map from node names (as strings) to objects of the form
{attributes, children, parents}
where
attributes
is an ordered list of objects of the form{name, type, inherited}
, where those attributes are respectively a string, a type (see below), and a boolean indicating whether this field is inherited.children
is a list of names of nodes which descend from this nodeparents
is a list of names of nodes from which this node descends.
enums
is a map from names to lists of strings, which were enums in the spec.
namedTypes
is a map from type names to types (see below).
A type
is a two-key object {kind, argument}
, where
kind
is one of'nullable', 'union', 'list', 'value', 'node', 'enum', 'namedType'
argument
depends onkind
. Fornullable
it is a typeunion
it is a list of typeslist
it is a typevalue
it is one of'string', 'boolean', 'double'
node
it is a key innodes
enum
it is a key innums
namedType
it is a key innamedTypes
.
Contributing
- Open a Github issue with a description of your desired change. If one exists already, leave a message stating that you are working on it with the date you expect it to be complete.
- Fork this repo, and clone the forked repo.
- Create a feature branch. Make your changes.
- Make a commit that includes the text "fixes #XX" where XX is the Github issue.
- Open a Pull Request on Github.
License
Copyright 2016 Shape Security, Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.