ECMA-334: 12.3.3.25 ! expressions

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C# Language Specification
© 2006 ECMA International

12.3.3.25 ! expressions

For an expression expr of the form ! expr-operand:

  • The definite assignment state of v before expr-operand is the same as the definite assignment state of v before expr.
  • The definite assignment state of v after expr is determined by:
  • If the state of v after expr-operand is definitely assigned, then the state of v after expr is definitely assigned.
  • If the state of v after expr-operand is not definitely assigned, then the state of v after expr is not definitely assigned.
  • If the state of v after expr-operand is "definitely assigned after false expression", then the state of v after expr is "definitely assigned after true expression".
  • If the state of v after expr-operand is "definitely assigned after true expression", then the state of v after expr is "definitely assigned after false expression".
Retrieved from "http://en.csharp-online.net/ECMA-334:_12.3.3.25_%21_expressions"

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