Sha256: bf8853fed0140626fbc32daca73913f7e562f5dca45013c9a4930cc2a5f37d4b
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Size: 1.2 KB
Versions: 7
Compression:
Stored size: 1.2 KB
Contents
module IRB
class IrbRubinius < Irb
def show_exception(e)
puts "#{e.class}: #{e.message}"
bt = e.awesome_backtrace
continue = true
bt.each do |frame|
next unless continue
recv = frame.describe
loc = frame.position
if %r!kernel/common/eval.rb!.match(loc)
continue = false
next
end
if %r!main.irb_binding!.match(recv)
puts " from #{recv}"
break
end
if recv == "Object#__eval__" and frame.file == :"(irb)"
puts " from #{loc}"
else
puts " from #{recv} at #{loc}"
end
end
if e.parent
puts "\nCaused by:"
show_exception(e.parent)
end
end
def process_statements
@scanner.each_top_level_statement do |line, line_no|
signal_status(:IN_EVAL) do
begin
line.untaint
@context.evaluate(line, line_no)
output_value if @context.echo?
rescue SystemExit, Rubinius::ThrownValue => e
$! = e
rescue Object => e
show_exception(e)
end
end
end
end
end
end
IRB.conf[:IRB_CLASS] = IRB::IrbRubinius
Version data entries
7 entries across 7 versions & 1 rubygems