More removal of unused code.

diff --git a/rcs-fast-import b/rcs-fast-import
index eedac30e8ce8b064b292dc5cd75ba963e1860cb2..446caba4db5a6a85d4ad71209f7c89975263aa1b 100755 (executable)
--- a/rcs-fast-import
+++ b/rcs-fast-import
@@ -138,13 +138,6 @@ class Date:
     def rfc822(self):
         "Format as an RFC822 timestamp."
         return time.strftime("%a %d %b %Y %H:%M:%S", time.localtime(self.timestamp)) + " " + self.timezone
-    def delta(self, other):
-        return other.timestamp - self.timestamp
-    def __str__(self):
-        "Format as a git timestamp."
-        return str(self.timestamp) + " " + self.timezone
-    def __cmp__(self, other):
-        return cmp(self.timestamp, other.timestamp)
 
 class Attribution:
     "Represents an attribution of a repo action to a person and time."
@@ -162,13 +155,6 @@ class Attribution:
                 self.date = Date(person.strip().split("|")[2])
             except (ValueError, IndexError):
                 raise FatalException("malformed attribution %s" % person)
-    def __eq__(self, other):
-        "Compare attributions after canonicalization."
-        return (self.name == other.name
-                and self.email == other.email
-                and self.date == other.date)
-    def __str__(self):
-        return self.name + " <" + self.email + "> " + str(self.date)
 
 class Blob:
     "Represent a detached blob of data referenced by a mark."
@@ -179,13 +165,6 @@ class Blob:
         self.color = None
     def blobfile(self):
         return self.repo.subdir() + "/blob-" + `id(self)` + "-" + self.mark
-    def release(self):
-        os.remove(self.blobfile())
-        self.path = None             # Marked for deletion
-    def __str__(self):
-        with open(self.blobfile()) as dp:
-            content = dp.read()
-        return "blob\nmark %s\ndata %d\n%s\n" % (self.mark, len(content), content)
 
 class Tag:
     "Represents an annotated tag."
@@ -194,13 +173,6 @@ class Tag:
         self.committish = committish
         self.tagger = tagger
         self.comment = content
-        self.color = None
-    def __str__(self):
-        st = "tag %s\nfrom %s\n" % (self.name, self.committish)
-        if self.tagger:
-            st += "tagger %s\n" % self.tagger
-        st += "data %d\n%s\n" % (len(self.comment), self.comment,)
-        return st
 
 class Reset:
     "Represents a branch creation."
@@ -239,12 +211,6 @@ class Commit:
         self.branch = None           # branch name
         self.fileops = []            # blob and file operation list
         self.properties = {}         # commit properties (extension)
-    def children(self):
-        "Get a list of this commit's children."
-        return filter(lambda e:self.mark in e.parent_marks,self.repo.commits()) 
-    def parents(self):
-        "Get a list of this commit's parents."
-        return filter(lambda e:e.mark in self.parent_marks,self.repo.commits()) 
 
 class Passthrough:
     "Represents a passthrough line."
@@ -269,8 +235,6 @@ class Repository:
         self.branches = set([])
         self.import_line = 0
         self.inline_count = 0
-        self.preserve_set = set([])
-        self.case_coverage = set([])
         self.basedir = os.getcwd()
     def cleanup(self):
         nuke(self.subdir(), "rcs-fast-import: cleaning up %s" % self.subdir())
@@ -499,9 +463,6 @@ class Repository:
         except KeyboardInterrupt:
             nuke(self.subdir(), "rcs-fast-import: import interrupted, removing %s" % self.subdir())
             raise KeyboardInterrupt
-    def commits(self):
-        "Return a list of the repository commit objects."
-        return filter(lambda e: isinstance(e, Commit), self.events)
     # Container emulation methods
     def __len__(self):
         return len(self.events)
@@ -545,6 +506,7 @@ class popen_or_die:
             raise FatalException("%s%s returned error." \
                                  % (self.cmd, self.legend))
         return False
+
 def do_or_die(cmd, legend=""):
     "Either execute a command or raise a fatal exception."
     if legend: