Crate weedle

Weedle - A WebIDL Parser

Parses valid WebIDL definitions & produces a data structure starting from Definitions.

Example

extern crate weedle;

let parsed = weedle::parse("
    interface Window {
        readonly attribute Storage sessionStorage;
    };
").unwrap();
println!("{:?}", parsed);

Note: This parser follows the grammar given at WebIDL.

If any flaws found when parsing string with a valid grammar, create an issue.

Modules

• argument
• attribute
• common
• dictionary
• interface
• literal
• mixin
• namespace
• term
• types

Macros

• term

Structs

• CallbackDefinition
  Parses [attributes]? callback identifier = type ( (arg1, arg2, ..., argN)? );
• CallbackInterfaceDefinition
  Parses [attributes]? callback interface identifier ( : inheritance )? { members };
• DictionaryDefinition
  Parses [attributes]? dictionary identifier ( : inheritance )? { members };
• EnumDefinition
  Parses [attributes]? enum identifier { values };
• EnumVariant
• Error
  default error type, only contains the error’ location and code
• ImplementsDefinition
  Parses [attributes]? identifier implements identifier;
• IncludesStatementDefinition
  Parses [attributes]? identifier includes identifier;
• InterfaceDefinition
  Parses [attributes]? interface identifier ( : inheritance )? { members };
• InterfaceMixinDefinition
  Parses [attributes]? interface mixin identifier { members };
• NamespaceDefinition
  Parses [attributes]? namespace identifier { members };
• PartialDictionaryDefinition
  Parses [attributes]? partial dictionary identifier { members };
• PartialInterfaceDefinition
  Parses [attributes]? partial interface identifier { members };
• PartialInterfaceMixinDefinition
  Parses [attributes]? partial interface mixin identifier { members };
• PartialNamespaceDefinition
  Parses [attributes]? partial namespace identifier { members };
• TypedefDefinition
  Parses [attributes]? typedef attributedtype identifier;

Enums

• Definition
  Parses a definition
• Err
  The Err enum indicates the parser was not successful

Traits

• Parse

Functions

• parse
  A convenient parse function

Type Aliases

• Definitions
  Parses WebIDL definitions. It is the root struct for a complete WebIDL definition.
• EnumValueList
  Parses a non-empty enum value list
• IResult
  Holds the result of parsing functions