Crate dmntk_feel

FEEL definitions.

Modules

• bif
  Definitions of built-in functions.
• closure
  TODO update doc
• context
  FEEL context.
• values
  FEEL values.

Macros

• scope
  This macro creates a default scope.
• value_null
  Creates Value::Null with optional tracing message.
• value_number
• value_string

Structs

• FeelNumber
  FEEL number.
• FeelScope
  The FEEL scope.
• Name
  FEEL name.
• QualifiedName
  FEEL QualifiedName.

Enums

• FeelType
• FunctionBody
  Function body may be defined multiple ways using FEEL or DMN. This enum is the representation of all of these cases.

Constants

• FEEL_TYPE_NAME_ANY
• FEEL_TYPE_NAME_BOOLEAN
• FEEL_TYPE_NAME_DATE
• FEEL_TYPE_NAME_DATE_AND_TIME
• FEEL_TYPE_NAME_DAYS_AND_TIME_DURATION
• FEEL_TYPE_NAME_NULL
• FEEL_TYPE_NAME_NUMBER
• FEEL_TYPE_NAME_STRING
• FEEL_TYPE_NAME_TIME
• FEEL_TYPE_NAME_YEARS_AND_MONTHS_DURATION

Traits

• ToFeelString
  Trait for converting FEEL artifact into FEEL string.

Functions

• is_built_in_type_name
  Returns true when the specified type name is a built-in type.

Type Definitions

• Evaluator
  Type alias of the function that evaluates FEEL expression or DMN model into Value.