oskarwkarlsson / guard

Code guard in c#

CodeGuard

A simple Guard library made in c#.

Example of usage:

public void SomeMethod(int arg1, int arg2)
{
	// This line will throw an exception when the arg1 is less or equal to arg2
	Guard.Check(() => arg1).IsGreaterThan(arg2);

	// This will check that arg1 is not null and that is in some range 1..100
	Guard.Check(arg2).IsNotNull().IsInRange(1,100);

	// Do stuff
}

Incomplete list of checks:

The following checks are available. But the best documentation is currently the tests. New checks can easily be made by creating an extension method.

• Is
• IsNotNull
• IsNotDefault
• IsTrue
• IsNotEmpty
• IsNotNullOrEmpty
• IComparable:
• IsEqual
• IsGreatherThan
• IslessThan
• IsInRange