[−][src]Module cddl_cat::ast
This module defines the Abstract Syntax Tree.
It contains a tree representation of CDDL rules, closely matching the syntax used in the original CDDL text.
Structs
Cddl | A CDDL specification, containing multiple rule syntax trees. |
Group | A group contains a number of elements. |
GrpChoice | A group choice contains one of the choices making up a group. |
GrpEnt | A group entry contains one element of a group. |
Member | A group member, typically one element of an array or map. |
MemberKey | The "key" part of a key-value group member, along with its "cut" semantics. |
Rule | A CDDL data structure specification |
Type | A CDDL type, with choices. |
TypeControl | A CDDL type, specified with a control operator. |
TypeRange | A CDDL type, specified with a range operator. |
Enums
GrpEntVal | The part of a "group entry" after the occurrence. |
MemberKeyVal | The "key" part of a key-value group member. |
Occur | An "occurrence" which specifies how many elements can match a group member. |
RuleVal | |
Type1 | A CDDL type, with an additional range or control operator. |
Type2 | Type2 is the main representation of a CDDL type. |
Value | A literal value, i.e. |