Class: GraphQL::RemoteLoader::QueryMerger::QueryTokenizer

Inherits:
Object
  • Object
show all
Defined in:
lib/graphql/remote_loader/query_merger.rb

Instance Method Summary collapse

Constructor Details

#initialize(query) ⇒ QueryTokenizer

Returns a new instance of QueryTokenizer.



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# File 'lib/graphql/remote_loader/query_merger.rb', line 195

def initialize(query)
  @query = query.chars
  set_next_token
end

Instance Method Details

#peek ⇒ Object

Get next token, without removing from stream



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# File 'lib/graphql/remote_loader/query_merger.rb', line 201

def peek
  @next_token
end

#pop ⇒ Object

Pop next token



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# File 'lib/graphql/remote_loader/query_merger.rb', line 206

def pop
  token = @next_token
  set_next_token if token

  token
end