Class: AsciiChem::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/asciichem/parser.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(text) ⇒ Parser

Returns a new instance of Parser.



7
8
9
 
# File 'lib/asciichem/parser.rb', line 7

def initialize(text)
  @text = text.to_s
end

Instance Attribute Details

#text ⇒ Object (readonly)

Returns the value of attribute text.



5
6
7
 
# File 'lib/asciichem/parser.rb', line 5

def text
  @text
end

Instance Method Details

#parse ⇒ Object 



11
12
13
14
15
16
 
# File 'lib/asciichem/parser.rb', line 11

def parse
  tree = AsciiChem::Grammar.new.parse(text)
  AsciiChem::Transform.new.apply(tree)
rescue Parslet::ParseFailed => e
  raise AsciiChem::ParseError, format_error(e)
end