Skip to content

Instantly share code, notes, and snippets.

@skwashd

skwashd/typecast.php

Forked from berkes/typecast.php
Created June 24, 2012 07:16
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save skwashd/2982184 to your computer and use it in GitHub Desktop.
Save skwashd/2982184 to your computer and use it in GitHub Desktop.
Download ZIP
gotcha with PHP typecasting
Raw
typecast.php
<?php
$amount = 12.50;
print (int) $amount * 100; # => 1200 # My implementation. I was wrong.
print (int) ($amount * 100); # => 1250 # After bugfix. PHP first casts, then multiplies.
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment