class StrengthTagger
Copyright 2015 The MITRE Corporation
Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Public Class Methods
new()
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# File lib/taggers/strength_tagger.rb, line 18 def initialize @shared_search = /(?x)(?:units?|micrograms?|milligrams?|grams?|millimoles? |milliequivalents?|percent|(?:au|pnu)(?:\/|per\s*)ml |mg\.?(?:(?:\/|per\s*)(one|five|1|5)?\s*(?:ml|cc)\.?)? |\%|gr\.?|meq\.?|mmol\.?|ugm?s?|mcg)/i @default_precondition = /\s(\.\d+)\s+#{@shared_search}/i @default_search = /\s(\.\d+)\s*(#{@shared_search})/i @content_group = 1 @name = 'strength' end
Public Instance Methods
parse_text(text, precondition, search, content_group)
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Calls superclass method
Tagger#parse_text
# File lib/taggers/strength_tagger.rb, line 28 def parse_text(text, precondition, search, content_group) tags = super text, @default_precondition, @default_search local_precondition = /#{@shared_search}/i local_search = /(?x)\s((?:(?:\d+\/)?(?:\d+,)?\d+(?:\.\d+)?|one|two) (?:\shundred|\sthousand)?(?:(?:-|\s+to\s+) (?:(?:\d+,)?\d+(?:\.\d+)?|one|two) (?:\shundred|\sthousand)?)?)\s*(#{@shared_search})/i tags += super text, local_precondition, local_search return tags end