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el_returns

dmd backend elem

Determine if expression may return. Does not detect all cases, errs on the side of saying it returns.

version(COMPILE)
extern (C++) nothrow @safe @trusted
bool
el_returns
(
const(elem)* e
)

Parameters

e const(elem)*

tree

Return Value

Type: bool

false if expression never returns.

dmd backend elem functionsstructs
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