Module: Kapusta

Defined in:
lib/kapusta.rb,
lib/kapusta/ast.rb,
lib/kapusta/cli.rb,
lib/kapusta/env.rb,
lib/kapusta/error.rb,
lib/kapusta/reader.rb,
lib/kapusta/support.rb,
lib/kapusta/version.rb,
lib/kapusta/compiler.rb,
lib/kapusta/formatter.rb,
lib/kapusta/compiler/emitter.rb,
lib/kapusta/compiler/normalizer.rb,
lib/kapusta/compiler/emitter/interop.rb,
lib/kapusta/compiler/emitter/support.rb,
lib/kapusta/compiler/emitter/bindings.rb,
lib/kapusta/compiler/emitter/patterns.rb,
lib/kapusta/compiler/emitter/collections.rb,
lib/kapusta/compiler/emitter/expressions.rb,
lib/kapusta/compiler/emitter/control_flow.rb

Defined Under Namespace

Modules: Compiler Classes: CLI, Comment, Env, Error, Formatter, GeneratedSym, HashLit, List, Reader, Sym, Vec

Constant Summary collapse

VERSION = 
'0.3.0'

Class Method Summary collapse

Class Method Details

.compile(source, path: '(eval)', **_opts) ⇒ Object 



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# File 'lib/kapusta.rb', line 25

def self.compile(source, path: '(eval)', **_opts)
  Compiler.compile(source, path:)
end

.dofile(path, **_opts) ⇒ Object 



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# File 'lib/kapusta.rb', line 19

def self.dofile(path, **_opts)
  install!
  source = File.read(path)
  self.eval(source, path:)
end

.eval(source, path: '(eval)', **_opts) ⇒ Object 



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# File 'lib/kapusta.rb', line 14

def self.eval(source, path: '(eval)', **_opts)
  install!
  Compiler.run(source, path:)
end

.install! ⇒ Object 



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# File 'lib/kapusta.rb', line 40

def self.install!
  return if @installed

  @installed = true
  Kernel.module_eval do
    alias_method :__kapusta_original_require_relative, :require_relative
    private :__kapusta_original_require_relative

    def require_relative(path)
      kap_path = Kapusta.send(:resolve_kap_relative, path, caller_locations(1, 1).first)
      return Kapusta.send(:require_kapusta_file, kap_path) if kap_path

      __kapusta_original_require_relative(path)
    end
  end
end

.kebab_to_snake(name) ⇒ Object 



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# File 'lib/kapusta/support.rb', line 4

def self.kebab_to_snake(name)
  name.tr('-', '_')
end

.require(feature, relative_to: nil) ⇒ Object 



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# File 'lib/kapusta.rb', line 29

def self.require(feature, relative_to: nil)
  install!
  feature = feature.to_s
  local_path = resolve_require_path(feature, relative_to:)

  return require_kapusta_file(local_path) if local_path&.end_with?('.kap')
  return Kernel.require(local_path) if local_path

  Kernel.require(feature)
end