Re: vector crash

[zjh via Digitalmars-d-learn]

On Thursday, 18 January 2024 at 04:24:18 UTC, zjh wrote:

```d
class V : ASTVisitor
{
    Vector!string f=[];
    alias visit = ASTVisitor.visit;
    override void visit(const FunctionDeclaration decl)
    {
        writeln(' '.repeat(indentLevel * 4), decl.name.text);
        f.push_back(decl.name.text);
        indentLevel++;
        scope (exit) indentLevel--;
        decl.accept(this);
    }
    void out(string s){
        string b=s~".t";toF(f,b);
    }
}

```