Struct TemplateBuilder 

pub struct TemplateBuilder { /* private fields */ }

Template builder for fluent API

Implementations

impl TemplateBuilder

pub fn new(name: impl Into<String>) -> Self

Start building a template

pub fn string_field(self, name: impl Into<String>) -> Self

Add a string field

pub fn required_string(self, name: impl Into<String>) -> Self

Add a required string field

pub fn integer_field(self, name: impl Into<String>) -> Self

Add an integer field

pub fn float_field(self, name: impl Into<String>) -> Self

Add a float field

pub fn boolean_field(self, name: impl Into<String>) -> Self

Add a boolean field

pub fn field_with_default( self, name: impl Into<String>, field_type: FieldType, default: FactValue, ) -> Self

Add a field with custom default

pub fn array_field( self, name: impl Into<String>, element_type: FieldType, ) -> Self

Add an array field

pub fn multislot_field( self, name: impl Into<String>, element_type: FieldType, ) -> Self

Add a multislot field (CLIPS-style naming for arrays)

This is an alias for array_field that uses CLIPS terminology. In CLIPS, multislot fields can hold multiple values of the same type.

Example

let template = TemplateBuilder::new("Order")
    .required_string("order_id")
    .multislot_field("items", FieldType::String)  // CLIPS style
    .build();

Equivalent to:

(deftemplate order
  (slot order-id (type STRING))
  (multislot items (type STRING)))

pub fn required_array_field( self, name: impl Into<String>, element_type: FieldType, ) -> Self

Add a required array field

pub fn required_multislot_field( self, name: impl Into<String>, element_type: FieldType, ) -> Self

Add a required multislot field (CLIPS-style)

pub fn build(self) -> Template

Build the template