Crate dsntk_recognizer 

Decision table recognizer

Overview

Decision table recognizer used by dsntk crate.

Recognizes decision tables defined as Unicode or Markdown text. To be properly recognized, the structure of the decision table must be conformant to DMN™ standard.

Example of decision table defined using Unicode characters:

  ┌───┬────────────┬───────╥──────────┐
  │ U │  Customer  │ Order ║ Discount │
  ╞═══╪════════════╪═══════╬══════════╡
  │ 1 │ "Business" │  <10  ║   0.10   │
  ├───┼────────────┼───────╫──────────┤
  │ 2 │ "Business" │ >=10  ║   0.15   │
  ├───┼────────────┼───────╫──────────┤
  │ 3 │ "Private"  │   -   ║   0.05   │
  └───┴────────────┴───────╨──────────┘

Example of decision table defined using Markdown:

U	Customer	Order	Discount
	i	i	o
1	“Business”	<10	0.10
2	“Business”	>=10	0.15
3	“Private”	-	0.05

Structs

AnnotationClause

Represents a rule annotation clause.

AnnotationEntry

Represents a rule annotation entry.

DecisionRule

Represents a decision rule.

DecisionTable

Represents a decision table.

InputClause

Represents an input clause.

InputEntry

Represents an input entry.

OutputClause

Represents an output clause.

OutputEntry

Represents an output entry.

Enums

BuiltinAggregator

Enumeration of built-in aggregators for HitPolicy.

DecisionTableOrientation

Enumeration of preferred decision table orientations.

HitPolicy

Enumeration of hit policies.

Functions

from_markdown

Recognizes a decision table defined as Markdown text.

from_unicode

Recognizes a decision table defined as Unicode text.