Class: MiniRuby::AST::InvalidNode

Inherits:
ExpressionNode show all
Defined in:
lib/miniruby/ast.rb

Overview

Represents an invalid node

Instance Attribute Summary collapse

Attributes inherited from Node

#span

Instance Method Summary collapse

Constructor Details

#initialize(token:, span: Span::ZERO) ⇒ InvalidNode

: (token: Token, ?span: Span) -> void



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# File 'lib/miniruby/ast.rb', line 137

def initialize(token:, span: Span::ZERO)
  @span = span
  @token = token
end

Instance Attribute Details

#token ⇒ Object (readonly)

: Token



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# File 'lib/miniruby/ast.rb', line 134

def token
  @token
end

Instance Method Details

#==(other) ⇒ Object

: (Object other) -> bool



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# File 'lib/miniruby/ast.rb', line 143

def ==(other)
  return false unless other.is_a?(InvalidNode)

  @token == other.token
end

#inspect(indent = 0) ⇒ Object

: (?Integer indent) -> String



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# File 'lib/miniruby/ast.rb', line 157

def inspect(indent = 0)
  "#{INDENT_UNIT * indent}(invalid #{token.inspect})"
end

#to_s(indent = 0) ⇒ Object

: (?Integer indent) -> String



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# File 'lib/miniruby/ast.rb', line 151

def to_s(indent = 0)
  "#{INDENT_UNIT * indent}<invalid: `#{token}`>"
end