Class: Dhall::Import::Path

Inherits:

Object

• Object
• Dhall::Import::Path

Defined in:

lib/dhall/ast.rb

Direct Known Subclasses

AbsolutePath, RelativePath, RelativeToHomePath, RelativeToParentPath

Class Method Summary

• .from_string(s) ⇒ Object

Instance Method Summary

• #as_json ⇒ Object
• #canonical ⇒ Object
• #initialize(*path) ⇒ Path constructor

  A new instance of Path.

• #origin ⇒ Object
• #resolve(resolver) ⇒ Object
• #to_s ⇒ Object
• #with(path:) ⇒ Object

Constructor Details

#initialize(*path) ⇒ Path

Returns a new instance of Path.

# File 'lib/dhall/ast.rb', line 1332

def initialize(*path)
	super(path: path)
end

Class Method Details

.from_string(s) ⇒ Object

# File 'lib/dhall/ast.rb', line 1340

def self.from_string(s)
	prefix, *suffix = s.to_s.split(/\//)
	if prefix == ""
		AbsolutePath.new(*suffix)
	elsif prefix == "~"
		RelativeToHomePath.new(*suffix)
	elsif prefix == ".."
		RelativeToParentPath.new(*suffix)
	else
		RelativePath.new(prefix, *suffix)
	end
end

Instance Method Details

#as_json ⇒ Object

# File 'lib/dhall/ast.rb', line 1369

def as_json
	path
end

#canonical ⇒ Object

# File 'lib/dhall/ast.rb', line 1353

def canonical
	self.class.from_string(pathname.cleanpath)
end

#origin ⇒ Object

# File 'lib/dhall/ast.rb', line 1361

def origin
	"localhost"
end

#resolve(resolver) ⇒ Object

# File 'lib/dhall/ast.rb', line 1357

def resolve(resolver)
	resolver.resolve_path(self)
end

#to_s ⇒ Object

# File 'lib/dhall/ast.rb', line 1365

def to_s
	pathname.to_s
end

#with(path:) ⇒ Object

# File 'lib/dhall/ast.rb', line 1336

def with(path:)
	self.class.new(*path)
end