Crate dmntk_feel

FEEL definitions.

Modules

bif

Definitions of built-in functions.

context

FEEL context.

values

FEEL values.

Macros

scope

Creates a scope.

value_null

Creates Value::Null with optional tracing message.

value_number

Structs

FeelDate

FEEL date.

FeelDateTime

FEEL date and time.

FeelDaysAndTimeDuration

Days and time duration in FEEL. Holds the number of nanoseconds in the duration.

FeelNumber

FEEL number.

FeelTime

FEEL time. Stored as hour, minute, second, nanosecond and zone.

FeelYearsAndMonthsDuration

Years and months duration in FEEL. Holds the number of months in the duration.

Name

FEEL name.

QualifiedName

FEEL QualifiedName.

Scope

The FEEL scope.

Enums

AstNode

Node of the Abstract Syntax Tree for FEEL grammar.

FeelType

FunctionBody

Function body may be defined in FEEL or DMN in many ways. This enum is the representation of all of these cases.

Traits

ToFeelString

Trait for converting a FEEL artifacts into FEEL string.

Functions

is_built_in_type_name

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

subtract

Type Definitions

Evaluator

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

OptAstNode

Type for optional AST node.