2 lines
594 B
Text
2 lines
594 B
Text
It also has the Trigger Condition that all sub-phrases must have the "words" attribute set. Recall that the wordMethods set the "words" attribute to "null" if the values are below the null_nlValue. The job of "fillNulls" is to fill in the appropriate words using the "first_null_phrase" and "null_phrase" values. After doing so, it sets the "null" attribute for the sub-phrase to 1 for subsequent processing. This cannot be done in the wordMethod since, at that point, we cannot be sure whether the sub-phrase will end up being the first. Finally, we must collapse empty word sub-phrases.
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