Class: Hoss::Stacktrace::Frame Private

Inherits:
Object
  • Object
show all
Includes:
NaivelyHashable
Defined in:
lib/hoss/stacktrace/frame.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from NaivelyHashable

#naively_hashable?, #to_h

Instance Attribute Details

#abs_path ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/hoss/stacktrace/frame.rb', line 28

def abs_path
  @abs_path
end

#colno ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/hoss/stacktrace/frame.rb', line 28

def colno
  @colno
end

#context_line ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/hoss/stacktrace/frame.rb', line 28

def context_line
  @context_line
end

#filename ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/hoss/stacktrace/frame.rb', line 28

def filename
  @filename
end

#function ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/hoss/stacktrace/frame.rb', line 28

def function
  @function
end

#library_frame ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/hoss/stacktrace/frame.rb', line 28

def library_frame
  @library_frame
end

#lineno ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/hoss/stacktrace/frame.rb', line 28

def lineno
  @lineno
end

#module ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/hoss/stacktrace/frame.rb', line 28

def module
  @module
end

#post_context ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/hoss/stacktrace/frame.rb', line 28

def post_context
  @post_context
end

#pre_context ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/hoss/stacktrace/frame.rb', line 28

def pre_context
  @pre_context
end

#vars ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/hoss/stacktrace/frame.rb', line 28

def vars
  @vars
end

Instance Method Details

#build_context(context_line_count) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/hoss/stacktrace/frame.rb', line 41

def build_context(context_line_count)
  return unless abs_path && context_line_count > 0

  padding = (context_line_count - 1) / 2
  from = lineno - padding - 1
  from = 0 if from < 0
  to = lineno + padding - 1
  file_lines = read_lines(abs_path, from..to)

  return unless file_lines

  self.context_line = file_lines[padding]
  self.pre_context  = file_lines.first(padding)
  self.post_context = file_lines.last(padding)
end