class HeapInfo::TcacheEntry
A tcache entry.
Though this class inherited from {Chunk} ({Fastbin}), tcache entries are not chunks.
Public Instance Methods
inspect()
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For pretty inspect.
@return [String]
Empty string is returned if this entry contains nothing.
Calls superclass method
HeapInfo::Fastbin#inspect
# File lib/heapinfo/tcache.rb, line 43 def inspect return '' if fd_of(@base).zero? # empty super end
Private Instance Methods
fd_of(ptr)
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Hack fd_of
method here then everything works.
# File lib/heapinfo/tcache.rb, line 51 def fd_of(ptr) addr_of(ptr, 0) end