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# dmd.blockexit

Compiler implementation of the D programming language.
Authors:
Walter Bright
License:
Boost License 1.0

Source blockexit.d

Documentation https://dlang.org/phobos/dmd_blockexit.html

Coverage https://codecov.io/gh/dlang/dmd/src/master/src/dmd/blockexit.d

enum `BE`: int;
  `BE` stands for BlockExit.
  It indicates if a statement does transfer control to another block. A block is a sequence of statements enclosed in { }
int `blockExit`(Statement `s`, FuncDeclaration `func`, bool `mustNotThrow`);
  Determine mask of ways that a statement can exit.
  Only valid after semantic analysis.
  Parameters:

  Statement `s` | statement to check for block exit status
  FuncDeclaration `func` | function that statement `s` is in
  bool `mustNotThrow` | generate an error if it throws

  Returns:
  BE.xxxx

Copyright © 1999-2018 by the D Language Foundation | Page generated by Ddoc on Fri Mar 2 18:16:19 2018