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stephen mallette commented on TINKERPOP-1840: --------------------------------------------- {{emit()}} is described to a degree in the {{repeat()}} section: http://tinkerpop.apache.org/docs/current/reference/#repeat-step Would it be enough to add an {{emit()}} to the list of steps and link to {{repeat()}}? or do you feel like more is missing? > Explanation about certain functions like emit() > ----------------------------------------------- > > Key: TINKERPOP-1840 > URL: https://issues.apache.org/jira/browse/TINKERPOP-1840 > Project: TinkerPop > Issue Type: Improvement > Components: documentation > Affects Versions: 3.3.0 > Environment: Apache Tinkerpop 3.3, Gremlin documentation > Reporter: Suhas Udeda > Priority: Minor > Fix For: 3.3.0 > > > In the recipes section of Apache Tinkerpop web page, there is section > dedicated to computing the maximum depth of a node in a graph. According to > the command given there, maximum depth is includes the current node in its > count as well. While this is working fine for all the nodes, it fails when it > comes to the leaf nodes; it returns garbage value. This happens because of > the placement of emit() function in that command. > When I tried understanding how emit() function works, I could not find a > section dedicated to this function in the documentation. I believe this is a > shortcoming especially when beginners are trying to understand the > functionality by referring the documentation. It would be nice if a section > can be added for emit() and other such functions which lack their > representation in the documentation. > http://tinkerpop.apache.org/docs/current/recipes/#_maximum_depth > http://tinkerpop.apache.org/docs/3.3.0/reference/ -- This message was sent by Atlassian JIRA (v6.4.14#64029)