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version 2.111.0

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dmd.dcast.implicitConvTo - multiple declarations

Function implicitConvTo

Checks whether or not an expression can be implicitly converted to type t.

MATCH implicitConvTo(
  Expression e,
  Type t
);

Unlike implicitCastTo, this routine does not perform the actual cast, but only checks up to what MATCH level the conversion would be possible.

Parameters

NameDescription
e Expression that is to be casted
t Expected resulting type

Returns

The MATCH level between e.type and t.

Function implicitConvTo

Determine if 'from' can be implicitly converted to type 'to'.

MATCH implicitConvTo(
  Type from,
  Type to
);

Returns

MATCH.nomatch, MATCH.convert, MATCH.constant, MATCH.exact

Authors

Walter Bright

License

Boost License 1.0