File: classes.rb

package info (click to toggle)
ruby3.4 3.4.5-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 154,784 kB
  • sloc: ruby: 1,259,653; ansic: 829,955; yacc: 28,233; pascal: 7,359; sh: 3,864; python: 1,799; cpp: 1,158; asm: 808; makefile: 801; javascript: 414; lisp: 109; perl: 62; awk: 36; sed: 4; xml: 4
file content (17 lines) | stat: -rw-r--r-- 395 bytes parent folder | download | duplicates (11) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
module BigDecimalSpecs
  # helper method to sure that the global limit is reset back
  def self.with_limit(l)
    old = BigDecimal.limit(l)
    yield
  ensure
    BigDecimal.limit(old)
  end

  def self.with_rounding(r)
    old = BigDecimal.mode(BigDecimal::ROUND_MODE)
    BigDecimal.mode(BigDecimal::ROUND_MODE, r)
    yield
  ensure
    BigDecimal.mode(BigDecimal::ROUND_MODE, old)
  end
end