fr1.d

import std.stdio;

struct A
{
    void print()
    {
        a.writeln;    # a at line 11
    }
}

int a = 72;

void main()
{
    (A()).print;    #=> 72
    
    struct A
    {
        void print()
        {
            a.writeln;      # a at line 11
        }
    }
    
    int a = 42;

    (A()).print;    #=> 72
}

fr2.d

import std.stdio;

struct A(T)
{
    void print()
    {
        a.writeln;
    }
}

int a = 72;

void main()
{
    (A!int()).print;    #=> 72
    
    struct A(T)
    {
        void print()
        {
            a.writeln;
        }
    }
    
    int a = 42;

    (A!int()).print;    #=> 42 ←？？？
}