Class: FoodIngredientParser::Strict::Parser

Inherits:

Object

• Object
• FoodIngredientParser::Strict::Parser

Defined in:

lib/food_ingredient_parser/strict/parser.rb

Instance Attribute Summary

• #parser ⇒ Object readonly

  Returns the value of attribute parser.

Instance Method Summary

• #initialize ⇒ FoodIngredientParser::Parser constructor

  Create a new food ingredient parser.

• #parse(s, clean: true, **options) ⇒ FoodIngredientParser::Grammar::RootNode

  Parse food ingredient list text into a structured representation.

Constructor Details

#initialize ⇒ FoodIngredientParser::Parser

Create a new food ingredient parser

# File 'lib/food_ingredient_parser/strict/parser.rb', line 14

def initialize
  @parser = Grammar::RootParser.new
end

Instance Attribute Details

#parser ⇒ Object (readonly)

Returns the value of attribute parser.

# File 'lib/food_ingredient_parser/strict/parser.rb', line 10

def parser
  @parser
end

Instance Method Details

#parse(s, clean: true, **options) ⇒ FoodIngredientParser::Grammar::RootNode

Note:

Unrecognized options are passed to Treetop, but this is not guarenteed to remain so forever.

Parse food ingredient list text into a structured representation.

Parameters:

• clean (Hash) (defaults to: true) —

  a customizable set of options

Options Hash (clean:):

• pass (Boolean) —

  false to disable correcting frequently occuring issues

Returns:

• (FoodIngredientParser::Grammar::RootNode) —

  structured representation of food ingredients

# File 'lib/food_ingredient_parser/strict/parser.rb', line 23

def parse(s, clean: true, **options)
  s = FoodIngredientParser::Cleaner.clean(s) if clean
  @parser.parse(s, **options)
end