Class: BibTeX::Error

Inherits:
Element show all
Defined in:
lib/bibtex/error.rb

Overview

Represents a lexical or syntactical error.

Instance Attribute Summary collapse

Attributes inherited from Element

#bibliography

Instance Method Summary collapse

Methods inherited from Element

#to_hash, #to_json, #to_s, #to_xml, #to_yaml

Constructor Details

#initialize(trace = []) ⇒ Error

Returns a new instance of Error.



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# File 'lib/bibtex/error.rb', line 10

def initialize(trace=[])
  @trace = trace
end

Instance Attribute Details

#trace ⇒ Object

Returns the value of attribute trace.



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# File 'lib/bibtex/error.rb', line 8

def trace
  @trace
end

Instance Method Details

#added_to_bibliography(bibliography) ⇒ Object

Called when the element was added to a bibliography.



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# File 'lib/bibtex/error.rb', line 24

def added_to_bibliography(bibliography)
  super(bibliography)
  bibliography.errors << self
  self
end

#content ⇒ Object 



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# File 'lib/bibtex/error.rb', line 19

def content
  @trace.map { |e| e[1] }.join
end

#removed_from_bibliography(bibliography) ⇒ Object

Called when the element was removed from a bibliography.



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# File 'lib/bibtex/error.rb', line 31

def removed_from_bibliography(bibliography)
  super(bibliography)
  bibliography.errors.delete(self)
  self
end