Sha256: 337ecb09e6b3a705a06a9c6657c2b12268c40f9041bfba778058b870fec5a077
Contents?: true
Size: 594 Bytes
Versions: 16
Compression:
Stored size: 594 Bytes
Contents
# tracer shared for the get_line aspect
#
class Tracer
def self.get_line(file, line)
@get_line_procs ||= {}
if p = @get_line_procs[file]
return p.call(line)
end
unless list = SCRIPT_LINES__[file]
begin
raise 'might be a .so file' if file =~ /\.so$/
f = open(file)
begin
SCRIPT_LINES__[file] = list = f.readlines
ensure
f.close
end
rescue
SCRIPT_LINES__[file] = list = []
end
end
if l = list[line - 1]
l
else
"-\n"
end
end
end
SCRIPT_LINES__ = {} unless defined? SCRIPT_LINES__
Version data entries
16 entries across 16 versions & 1 rubygems