Exception: Layo::SyntaxError

Inherits:

RuntimeError

• Object
• RuntimeError
• Layo::SyntaxError

Defined in:

lib/layo/syntax_error.rb

Direct Known Subclasses

UnexpectedTokenError, UnknownTokenError

Instance Attribute Summary

• #line ⇒ Object

  Returns the value of attribute line.

• #pos ⇒ Object

  Returns the value of attribute pos.

Instance Method Summary

• #initialize(line, pos, msg) ⇒ SyntaxError constructor

  A new instance of SyntaxError.

• #to_s ⇒ Object

Constructor Details

#initialize(line, pos, msg) ⇒ SyntaxError

Returns a new instance of SyntaxError.

# File 'lib/layo/syntax_error.rb', line 5

def initialize(line, pos, msg)
  super(msg)
  @line, @pos = line, pos
end

Instance Attribute Details

#line ⇒ Object

Returns the value of attribute line.

# File 'lib/layo/syntax_error.rb', line 3

def line
  @line
end

#pos ⇒ Object

Returns the value of attribute pos.

# File 'lib/layo/syntax_error.rb', line 3

def pos
  @pos
end

Instance Method Details

#to_s ⇒ Object

# File 'lib/layo/syntax_error.rb', line 10

def to_s
  super << " on line #{@line}, character #{@pos}"
end