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# dmd.dinterpret

The entry point for CTFE.

Specification ($LINK2 https://dlang.org/spec/function.html#interpretation, Compile Time Function Execution (CTFE))

Authors:
Walter Bright
License:
Boost License 1.0

Source dinterpret.d

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

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

Expression `ctfeInterpret`(Expression `e`);
  Entry point for CTFE. A compile-time result is required. Give an error if not possible.
  `e` must be semantically valid expression. In other words, it should not contain any ErrorExps in it. But, CTFE interpretation will cross over functions and may invoke a function that contains ErrorStatement in its body. If that, the "CTFE failed because of previous errors" error is raised.
T `ctfeEmplaceExp`(T : Expression, Args...)(Args `args`);
  Allocate an Expression in the ctfe region.
  Parameters:

  T | type of Expression to allocate
  Args `args` | arguments to Expression's constructor

  Returns:
  allocated Expression
void `incArrayAllocs`();

Copyright © 1999-2020 by the D Language Foundation | Page generated by Ddoc on Tue Jul 7 12:26:02 2020