returned for Tags:"precondition"
Code Contracts and common functionalities used by other PostSharp pattern libraries. An official PostSharp pattern library.
A simple code-contract class for validating method argument preconditions.
Simple Design by contract library supporting PreConditions and PostConditions
A no frills library for validating arguments.
No fuss, KISS contract library for .NET.
Synergy.Contracts - design by contract programming support
Design by contract programming support
A syntactic sugar library of wonderful extensions and utilities that can make your code short and clean.
A library for checking arguments.