zig/test/incremental/modify_inline_fn

#exe {
-Mroot=main.zig
#}

#write main.zig {
const std = @import("std");
pub fn main() !void {
    const str = getStr();
    try std.Io.File.stdout().writeStreamingAll(io, str);
}
inline fn getStr() []const u8 {
    return "foo\n";
}
const io = std.Io.Threaded.global_single_threaded.io();
#}
#update
#check stdout {
foo
#}

#write main.zig {
const std = @import("std");
pub fn main() !void {
    const str = getStr();
    try std.Io.File.stdout().writeStreamingAll(io, str);
}
inline fn getStr() []const u8 {
    return "bar\n";
}
const io = std.Io.Threaded.global_single_threaded.io();
#}
#update {
change the string#}
#check stdout {
bar
#}