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version 2.109.0

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dmd.declaration.TupleDeclaration.foreachVar - multiple declarations

Function TupleDeclaration.foreachVar

Calls dg(Dsymbol) for each Dsymbol, which should be a VarDeclaration inside VarExp (isexp == true).

void foreachVar (
  scope void delegate(Dsymbol) dg
);

Parameters

NameDescription
dg delegate to call for each Dsymbol

Function TupleDeclaration.foreachVar

Calls dg(Dsymbol) for each Dsymbol, which should be a VarDeclaration inside VarExp (isexp == true). If dg returns !=0, stops and returns that value else returns 0.

int foreachVar (
  scope int delegate(Dsymbol) dg
);

Parameters

NameDescription
dg delegate to call for each Dsymbol

Returns

last value returned by dg()

Authors

Walter Bright

License

Boost License 1.0