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143. named parameters

VBScript

JScript

Perl

none

PHP

none

Python

def fequal(x, y, **opts):
  eps = opts.get('eps') or 0.01
  return abs(x - y) < eps

fequal(1.0, 1.001)
fequal(1.0, 1.001, eps=0.1**10)

Ruby

def fequal(x, y, opts={})
  eps = opts[:eps] || 0.01
  (x - y).abs < eps
end

fequal(1.0, 1.001)
fequal(1.0, 1.001, :eps=>0.1**10)

PowerShell

Scala

F#

C

C++

C++Builder

VC++

C#

Java

Objective-C

D

VB

VB.NET

Delphi

Ada

PL/SQL

T-SQL