struct C0::Document

• C0::Document
• Struct
• Value
• Object

Overview

Zero-copy navigator for a full C0DATA document.

Walks an entire buffer containing FS/GS/RS/US structure and provides access to files, groups, records, and fields as slices into the original buffer.

Example: doc = C0::Document.new(buf) doc.name # => "mydb" doc.groups.size # => 2 doc.group("users") # => Group doc.group("users").table # => Table doc["users"] # => Group (shortcut)

Defined in:

c0/document.cr

Constructors

• .new(buf : Bytes)

Instance Method Summary

• #[](name : String) : Group

  Shortcut for group by name.

• #[](i : Int32) : Group

  Shortcut for group by index.

• #each_group(& : Group -> ) : Nil

  Iterate all groups.

• #group(i : Int32) : Group

  Access a group by index.

• #group(name : String) : Group

  Access a group by name.

• #group_count : Int32

  Number of top-level groups.

• #group_names : Array(Bytes)

  All group names.

• #name : Bytes

  Document/file name (text after FS).

Constructor Detail

Instance Method Detail