Metadata

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Object Hierarchy:

Description:

Content:

Properties:

• public Metadata empty { get; }

Creation methods:

• public Metadata (string pattern, string? selector = null, SourceReference? source_reference = null)

Methods:

• public void add_argument (ArgumentType key, Argument value)
• public void add_child (Metadata metadata)
• public bool get_bool (ArgumentType arg, bool default_value = false)
• public Expression? get_expression (ArgumentType arg)
• public int get_integer (ArgumentType arg)
• public SourceReference? get_source_reference (ArgumentType arg)
• public string? get_string (ArgumentType arg)
• public bool has_argument (ArgumentType key)
• public Metadata match_child (string name, string? selector = null)

Fields:

• private static Metadata _empty
• public Map<ArgumentType,Argument> args
• public ArrayList<Metadata> children
• public PatternSpec pattern_spec
• public string? selector
• public SourceReference source_reference
• public bool used