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- module Chervil
- RSpec.describe AST::Definition do
- it 'evaluates addition' do
- env = Env.new
- expect(
- AST::Application.new(
- AST::Identifier.new('+'),
- [AST::Number.new(1.0), AST::Number.new(2.0)]
- )
- .evaluate(env)
- ).to eq(3.0)
- end
- end
- end
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