The Boa Programming Guide - Domain-Specific Functions
Boa provides several useful built-in functions designed to ease common software repository mining tasks. For reference, these functions are described in this section.
Returns a snapshot of ChangedFiles. A snapshot is the last version of a file before a given time
t (if no time is given,
now() is used). If any
filters are given, they are used to filter out files. The file kind is checked against each string and must match one or more filters. Matches are performed by comparing the filter against the start of the file kind.
Is the given revision
rev's log message indicating it is a fixing revision? A message is considered indicating a bug fix if it matches a set of regular expressions.
true if the kind
k starts with the string
dsl_types are: FileKind.