Sha256: caf1889e011c4741fb5710e8acd6f56a3d246fe63376fa9016fb02eae5aa2e11
Contents?: true
Size: 750 Bytes
Versions: 47
Compression:
Stored size: 750 Bytes
Contents
# Proc extension to get more location info out of a proc
class Proc
PROC_PATTERN = /[\d\w]+@(.*):(.*)>/
if Proc.new{}.to_s =~ PROC_PATTERN
def backtrace_line(name)
"#{file_colon_line}:in `#{name}'"
end
def to_comment_line
"# #{file_colon_line}"
end
def file_colon_line
path, line = *to_s.match(PROC_PATTERN)[1..2]
path = File.expand_path(path)
pwd = Dir.pwd
path = path[pwd.length+1..-1]
"#{path}:#{line}"
end
else
# This Ruby implementation doesn't implement Proc#to_s correctly
STDERR.puts "*** THIS RUBY IMPLEMENTATION DOESN'T REPORT FILE AND LINE FOR PROCS ***"
def backtrace_line
nil
end
def to_comment_line
""
end
end
end
Version data entries
47 entries across 47 versions & 5 rubygems