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dmd.visitor.foreachvar
Utility to visit every variable in an expression.
Authors:
License:
Source foreachvar.d
Documentation https://dlang.org/phobos/dmd_foreachvar.html
- void
foreachVar(Expressione, void delegate(VarDeclaration)dgVar); - Visit each Expression in e, and call dgVar() on each variable declared in it.Parameters:
Expression eexpression tree to visit void delegate(VarDeclaration) dgVarcall when a variable is declared - void
foreachExpAndVar(Statements, void delegate(Expression)dgExp, void delegate(VarDeclaration)dgVar); - Transitively walk Statement s, pass Expressions to dgExp(), VarDeclarations to dgVar().Parameters:
Statement sStatement to traverse void delegate(Expression) dgExpdelegate to pass found Expressions to void delegate(VarDeclaration) dgVardelegate to pass found VarDeclarations to
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Ddoc on Mon Mar 31 10:28:07 2025