EvalFrame
← Reference
Io
Returns a human-readable description of this frame, including the message name, state, and source location.
blockLocals
Returns the block's local context object, or nil if this frame is not a block activation.
call
Returns the Call object for this frame (created during block/method activation), or nil if this is not a block activation frame.
depth
Returns the number of frames from this frame to the bottom of the stack (inclusive). The bottom frame has depth 1.
locals
Returns the locals object (sender context) for this frame.
message
Returns the Message being evaluated in this frame.
parent
Returns the parent frame, or nil if this is the bottom frame.
result
Returns the current result value of this frame, or nil.
state
Returns the current state of this frame as a Symbol (e.g. "start", "activate", "if:evalBranch").
target
Returns the target (receiver) of the message in this frame.