module Aws::Xray::CallerBuilder
Constants
- MAX_BACKTRACE_SIZE
Public Instance Methods
call()
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Build caller stack trace data. @return [Hash] for metadata
# File lib/aws/xray/caller_builder.rb, line 10 def call dir = (Dir.pwd + '/') rescue '/' stack = caller truncated = [stack.size - MAX_BACKTRACE_SIZE, 0].max stack = stack[0..MAX_BACKTRACE_SIZE - 1].map do |s| file, line, method_name = s.split(':') { path: file.sub(dir, ''), line: line, label: method_name, } end { caller: { stack: stack, truncated: truncated, } } end