Class: Conflisp::Language

Inherits:
Object
  • Object
show all
Defined in:
lib/conflisp/language.rb

Overview

A collection of functions that can evaluate JSON encoded s-expressions

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(registry:) ⇒ Language 



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# File 'lib/conflisp/language.rb', line 16

def initialize(registry:)
  @registry = registry
end

Instance Attribute Details

#registry ⇒ Object (readonly)

Returns the value of attribute registry.



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# File 'lib/conflisp/language.rb', line 9

def registry
  @registry
end

Class Method Details

.define(&block) ⇒ Object 



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# File 'lib/conflisp/language.rb', line 11

def self.define(&block)
  method_registry = DSL.define(&block)
  new(registry: method_registry)
end

Instance Method Details

#evaluate(expression, globals: {}) ⇒ Object 



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# File 'lib/conflisp/language.rb', line 20

def evaluate(expression, globals: {})
  evaluator = Evaluator.new(registry: registry, globals: globals)
  evaluator.resolve(expression)
end

#extend(&block) ⇒ Object 



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# File 'lib/conflisp/language.rb', line 25

def extend(&block)
  new_registry = DSL.define(&block)
  self.class.new(registry: registry.merge(new_registry))
end