Class: Binnacle::Trap::Backtrace
- Inherits:
-
Object
- Object
- Binnacle::Trap::Backtrace
- Defined in:
- lib/binnacle/trap/backtrace.rb
Overview
Front end to parsing the backtrace for each notice
Defined Under Namespace
Classes: Line
Instance Attribute Summary collapse
-
#lines ⇒ Object
readonly
holder for an Array of Backtrace::Line instances.
Class Method Summary collapse
Instance Method Summary collapse
- #==(other) ⇒ Object
-
#initialize(lines) ⇒ Backtrace
constructor
A new instance of Backtrace.
- #inspect ⇒ Object
- #to_s ⇒ Object
Constructor Details
#initialize(lines) ⇒ Backtrace
Returns a new instance of Backtrace.
94 95 96 |
# File 'lib/binnacle/trap/backtrace.rb', line 94 def initialize(lines) @lines = lines end |
Instance Attribute Details
#lines ⇒ Object (readonly)
holder for an Array of Backtrace::Line instances
75 76 77 |
# File 'lib/binnacle/trap/backtrace.rb', line 75 def lines @lines end |
Class Method Details
.parse(ruby_backtrace, opts = {}) ⇒ Object
77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 |
# File 'lib/binnacle/trap/backtrace.rb', line 77 def self.parse(ruby_backtrace, opts = {}) ruby_lines = split_multiline_backtrace(ruby_backtrace) filters = opts[:filters] || [] filtered_lines = ruby_lines.to_a.map do |line| filters.inject(line) do |l, proc| proc.call(l) end end.compact lines = filtered_lines.collect do |unparsed_line| Line.parse(unparsed_line) end new(lines.delete_if(&:empty?)) end |
Instance Method Details
#==(other) ⇒ Object
110 111 112 113 114 115 116 |
# File 'lib/binnacle/trap/backtrace.rb', line 110 def ==(other) if other.respond_to?(:lines) lines == other.lines else false end end |
#inspect ⇒ Object
98 99 100 |
# File 'lib/binnacle/trap/backtrace.rb', line 98 def inspect "<Backtrace: " + lines.collect { |line| line.inspect }.join(", ") + ">" end |
#to_s ⇒ Object
102 103 104 105 106 107 108 |
# File 'lib/binnacle/trap/backtrace.rb', line 102 def to_s content = [] lines.each do |line| content << line end content.join("\n") end |