(guile.info.gz) Examining Stack Frames

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(guile.info.gz) Examining the Stack

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 35.5 Examining Stack Frames
 ===========================
 
  -- Scheme Procedure: frame? obj
  -- C Function: scm_frame_p (obj)
      Return `#t' if OBJ is a stack frame.
 
  -- Scheme Procedure: frame-number frame
  -- C Function: scm_frame_number (frame)
      Return the frame number of FRAME.
 
  -- Scheme Procedure: frame-previous frame
  -- C Function: scm_frame_previous (frame)
      Return the previous frame of FRAME, or `#f' if FRAME is the first
      frame in its stack.
 
  -- Scheme Procedure: frame-next frame
  -- C Function: scm_frame_next (frame)
      Return the next frame of FRAME, or `#f' if FRAME is the last frame
      in its stack.
 
  -- Scheme Procedure: frame-source frame
  -- C Function: scm_frame_source (frame)
      Return the source of FRAME.
 
  -- Scheme Procedure: frame-procedure? frame
  -- C Function: scm_frame_procedure_p (frame)
      Return `#t' if a procedure is associated with FRAME.
 
  -- Scheme Procedure: frame-procedure frame
  -- C Function: scm_frame_procedure (frame)
      Return the procedure for FRAME, or `#f' if no procedure is
      associated with FRAME.
 
  -- Scheme Procedure: frame-arguments frame
  -- C Function: scm_frame_arguments (frame)
      Return the arguments of FRAME.
 
  -- Scheme Procedure: frame-evaluating-args? frame
  -- C Function: scm_frame_evaluating_args_p (frame)
      Return `#t' if FRAME contains evaluated arguments.
 
  -- Scheme Procedure: frame-overflow? frame
  -- C Function: scm_frame_overflow_p (frame)
      Return `#t' if FRAME is an overflow frame.
 
  -- Scheme Procedure: frame-real? frame
  -- C Function: scm_frame_real_p (frame)
      Return `#t' if FRAME is a real frame.
 
  -- Scheme Procedure: display-application frame [port [indent]]
  -- C Function: scm_display_application (frame, port, indent)
      Display a procedure application FRAME to the output port PORT.
      INDENT specifies the indentation of the output.
 

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(guile.info.gz) Examining the Stack

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(guile.info.gz) Decoding Memoized Source Expressions