Function initWithAllocator [src]

You must deinitialize iterator's internal buffers by calling deinit when done.

Prototype

pub fn initWithAllocator(allocator: Allocator) InitError!ArgIterator

Parameters

allocator: Allocator

Source

  pub fn initWithAllocator(allocator: Allocator) InitError!ArgIterator {
    if (native_os == .wasi and !builtin.link_libc) {
        return ArgIterator{ .inner = try InnerType.init(allocator) };
    }
    if (native_os == .windows) {
        const cmd_line = std.os.windows.peb().ProcessParameters.CommandLine;
        const cmd_line_w = cmd_line.Buffer.?[0 .. cmd_line.Length / 2];
        return ArgIterator{ .inner = try InnerType.init(allocator, cmd_line_w) };
    }

    return ArgIterator{ .inner = InnerType.init() };
}  