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dmd.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 e
expression tree to visit void delegate(VarDeclaration) dgVar
call 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 s
Statement to traverse void delegate(Expression) dgExp
delegate to pass found Expressions to void delegate(VarDeclaration) dgVar
delegate to pass found VarDeclarations to
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