✓
Passing This code compiles and runs correctly.
Code
// MIRROR of 690_076_store_indexed_field_read_in_stored: two stores, an indexed
// field read in a `stored` RHS, and a `std/store:query` readback, all inside an
// imported module.
//
// The indexed read has to lower to the SoA column of a store whose home is the
// module, and the query arm has to bind against it — two synthesized names that
// must agree on the same namespace. Split across two exported tors because a
// subflow body is one flow; the entry chains them.
import app/lib
app/lib:run() |> app/lib:show()
Supporting Files
//
// `ui.sel` HOLDS A HANDLE, not a row position — ruled 2026-08-02. It was the
// literal 0 until then, which only addressed a row because the handle-validity
// wall was off for the first store declared (690_242). Position is not identity
// (O10.iii): a take swap-removes the last row into the freed slot, so an offset
// names a different row afterwards while a handle names the same one or traps.
// The handle comes from `| row`, the only place one is minted.
import std/io
import std/store
std/store:new(todos, capacity: 8) { done: i64 }
std/store:new(ui) { sel: -1[i64] }
pub tor run {}
run = std/store:insert(todos) { done: 0 }
| row r |> std/store:stored { ui.sel: r }
|> std/store:stored { todos[ui.sel].done: 1 - todos[ui.sel].done }
pub tor show {}
show = std/store:query(todos)
! query e |> std/io:print.ln("done {{ e.done:d }}")
Actual
done 1
Expected output
✓ Zig✓ C#done 1
Emitted Zig source
// Access compiler flags via the per-user compiler_env module
const CompilerEnv = @import("compiler_env").CompilerEnv;
pub const panic = if (@import("builtin").mode == .Debug)
@import("std").debug.FullPanic(@import("std").debug.defaultPanic)
else
@import("std").debug.simple_panic;
const __koru_bare = struct {
extern fn posix_memalign(memptr: *?*anyopaque, alignment: usize, size: usize) c_int;
extern fn free(ptr: ?*anyopaque) void;
fn bareAlloc(_: *anyopaque, len: usize, alignment: @import("std").mem.Alignment, _: usize) ?[*]u8 {
var p: ?*anyopaque = null;
const a = @max(alignment.toByteUnits(), @sizeOf(usize));
if (posix_memalign(&p, a, len) != 0) return null;
return @ptrCast(p);
}
fn bareResize(_: *anyopaque, _: []u8, _: @import("std").mem.Alignment, _: usize, _: usize) bool { return false; }
fn bareRemap(_: *anyopaque, _: []u8, _: @import("std").mem.Alignment, _: usize, _: usize) ?[*]u8 { return null; }
fn bareFree(_: *anyopaque, memory: []u8, _: @import("std").mem.Alignment, _: usize) void { free(@ptrCast(memory.ptr)); }
const vtable = @import("std").mem.Allocator.VTable{ .alloc = bareAlloc, .resize = bareResize, .remap = bareRemap, .free = bareFree };
const allocator = @import("std").mem.Allocator{ .ptr = undefined, .vtable = &vtable };
};
const __koru_backing = if (@import("builtin").link_libc) @import("std").heap.c_allocator else if (@import("builtin").os.tag == .freestanding and !@import("builtin").cpu.arch.isWasm()) __koru_bare.allocator else @import("std").heap.page_allocator;
var __koru_leak_count: @import("std").atomic.Value(usize) = .init(0);
var __koru_par_tasks: @import("std").atomic.Value(usize) = .init(0);
const __koru_par_CAP: usize = 128;
threadlocal var __koru_par_depth: usize = 0;
const __koru_par_DEPTH_CAP: usize = 7;
var __koru_par_pool: @import("std").Thread.Pool = undefined;
var __koru_par_pool_ready: bool = false;
var __koru_par_pool_mtx: @import("std").Thread.Mutex = .{};
fn __koru_par_pool_ensure() *@import("std").Thread.Pool {
__koru_par_pool_mtx.lock();
defer __koru_par_pool_mtx.unlock();
if (!__koru_par_pool_ready) {
@import("std").Thread.Pool.init(&__koru_par_pool, .{ .allocator = @import("std").heap.smp_allocator }) catch @panic("koru: thread pool init failed");
__koru_par_pool_ready = true;
}
return &__koru_par_pool;
}
fn __koru_alloc(ctx: *anyopaque, len: usize, alignment: @import("std").mem.Alignment, ret_addr: usize) ?[*]u8 {
_ = ctx;
const r = __koru_backing.rawAlloc(len, alignment, ret_addr);
if (comptime @import("builtin").mode == .Debug) {
if (r != null) _ = __koru_leak_count.fetchAdd(1, .monotonic);
}
return r;
}
fn __koru_resize(ctx: *anyopaque, memory: []u8, alignment: @import("std").mem.Alignment, new_len: usize, ret_addr: usize) bool {
_ = ctx;
return __koru_backing.rawResize(memory, alignment, new_len, ret_addr);
}
fn __koru_remap(ctx: *anyopaque, memory: []u8, alignment: @import("std").mem.Alignment, new_len: usize, ret_addr: usize) ?[*]u8 {
_ = ctx;
return __koru_backing.rawRemap(memory, alignment, new_len, ret_addr);
}
fn __koru_free(ctx: *anyopaque, memory: []u8, alignment: @import("std").mem.Alignment, ret_addr: usize) void {
_ = ctx;
__koru_backing.rawFree(memory, alignment, ret_addr);
if (comptime @import("builtin").mode == .Debug) {
_ = __koru_leak_count.fetchSub(1, .monotonic);
}
}
const __koru_vtable = @import("std").mem.Allocator.VTable{ .alloc = __koru_alloc, .resize = __koru_resize, .remap = __koru_remap, .free = __koru_free };
pub fn koru_allocator() @import("std").mem.Allocator {
return .{ .ptr = undefined, .vtable = &__koru_vtable };
}
pub inline fn __koru_intcast(comptime T: type, x: anytype) T {
if (comptime (@import("builtin").mode == .Debug or @import("builtin").mode == .ReleaseSafe))
return @as(T, @intCast(x));
const dst = @typeInfo(T);
const src = @typeInfo(@TypeOf(x));
if (comptime (dst == .int and src == .int and dst.int.bits == src.int.bits and dst.int.signedness != src.int.signedness))
return @as(T, @bitCast(x));
return @as(T, @intCast(x));
}
fn __KoruPadI(comptime T: type) type {
const V = switch (@typeInfo(T)) { .comptime_int => i64, .comptime_float => f64, else => T };
return struct {
v: V,
width: usize,
pub fn format(self: @This(), w: *@import("std").Io.Writer) @import("std").Io.Writer.Error!void {
const rendered = @import("std").fmt.count("{d}", .{self.v});
const pad = self.width -| rendered;
for (0..pad) |_| try w.writeByte(' ');
try w.print("{d}", .{self.v});
}
};
}
pub fn __koru_pad_i(width: usize, value: anytype) __KoruPadI(@TypeOf(value)) {
return .{ .v = value, .width = width };
}
pub fn koru_leak_check() void {
if (comptime @import("builtin").mode != .Debug) return;
if (__koru_leak_count.load(.acquire) == 0) return;
if (comptime @import("builtin").target.os.tag == .freestanding) {
if (comptime @import("builtin").cpu.arch == .wasm32 or @import("builtin").cpu.arch == .wasm64) {
@panic("KORU LEAK CHECK FAILED: the produced program leaked");
} else {
const __klc = struct { extern var stdout: ?*anyopaque; extern fn fputs(__s: [*:0]const u8, __st: ?*anyopaque) c_int; };
var __lb: [128]u8 = undefined;
const __lm = "KORU LEAK CHECK FAILED: allocations still outstanding at end of run: ";
@memcpy(__lb[0..__lm.len], __lm);
var __ln: usize = __lm.len;
var __lv = __koru_leak_count.load(.acquire);
var __ld: [20]u8 = undefined;
var __lk: usize = 0;
while (__lv > 0) : (__lk += 1) { __ld[__lk] = @intCast('0' + __lv % 10); __lv /= 10; }
for (0..__lk) |__li| { __lb[__ln] = __ld[__lk - 1 - __li]; __ln += 1; }
__lb[__ln] = '\n'; __ln += 1; __lb[__ln] = 0;
_ = __klc.fputs(@as([*:0]const u8, @ptrCast(&__lb)), __klc.stdout);
@trap();
}
} else {
@import("std").debug.print("KORU LEAK CHECK FAILED: the produced program leaked (trace above)\n", .{});
@import("std").process.exit(1);
}
}
pub const main_module = struct {
// >>> FLOW: tests/regression/100_MODULE_SYSTEM/115_COMPTIME_MIRROR/115_019_store_query_in_module/input.k:12 ~app.lib:run()
pub fn flow0() void {
_ = koru_app.koru_lib.run_event.handler(.{ });
_ = koru_app.koru_lib.show_event.handler(.{ });
}
pub fn koru_start_flow() void {
const result_0 = koru_koru.start_event.handler(.{ });
const result_0_done = result_0.done;
_ = &result_0_done;
}
pub fn koru_end_flow() void {
const result_0 = koru_koru.end_event.handler(.{ });
const result_0_done = result_0.done;
_ = &result_0_done;
}
};
pub const koru_app = struct {
pub const koru_lib = struct {
const __KoruStoreT_todos = struct {
done: [8]i64 = undefined,
len: usize = 0,
__koru_hslot_row: [8]usize = undefined,
__koru_hslot_gen: [8]u32 = [_]u32{0} ** 8,
__koru_row_hslot: [8]usize = undefined,
__koru_hslot_free: [8]usize = undefined,
__koru_hslot_free_len: usize = 0,
__koru_hslot_next: usize = 0,
// `__koru_ident` — no removal has run, so slot == dense row
// for every live row; mint/resolve skip both table loads, the
// first take materialises and flips it, drain and clear
// re-arm it by resetting the slot space. `__koru_gen0` — no gen
// bump has ever run; it implies slot == row for every minted
// slot, so resolve sheds the gen load entirely.
__koru_ident: bool = true, __koru_gen0: bool = true,
const __koru_brand: u32 = 1;
fn __koru_materialize(self: *@This()) void {
if (!self.__koru_ident) return;
for (0..self.len) |i| { self.__koru_hslot_row[i] = i; self.__koru_row_hslot[i] = i; }
self.__koru_ident = false;
}
fn __koru_row_of(self: *const @This(), h: i64) ?usize {
if (h < 0) return null;
const u = @as(u64, @bitCast(h));
const slot32 = @as(u32, @truncate(u));
if ((slot32 >> 24) != __koru_brand) return null;
const slot = @as(usize, @intCast(slot32 & 0xFFFFFF));
if (slot >= self.__koru_hslot_next) return null;
if (self.__koru_gen0) { if (u >> 32 != 0) return null; return slot; }
if (@as(u32, @truncate(u >> 32)) != self.__koru_hslot_gen[slot]) return null;
if (self.__koru_ident) return slot;
const __koru_r = self.__koru_hslot_row[slot];
if (__koru_r >= self.len) return null;
return __koru_r;
}
// DO NOT "simplify" into one pass — pre-check + row_of tail
// call keeps resolve under the inline threshold; callers
// inline BOTH and LLVM CSEs the duplicate checks into one
// validation in machine code. A flat single pass crossed
// the threshold: +57% read_handle, +2.6x write_handle
// (007 board, 2026-09-26). Shape, not count.
fn __koru_resolve(self: *const @This(), h: i64) usize {
if (h >= 0) {
const u = @as(u64, @bitCast(h));
const slot32 = @as(u32, @truncate(u));
if ((slot32 >> 24) != __koru_brand) @panic("std/store: 'todos[...]' does not address a row - the value is not a handle this store issued (handles come from `| row` and row cursors)");
const slot = @as(usize, @intCast(slot32 & 0xFFFFFF));
if (self.__koru_gen0) {
if (u >> 32 != 0 and slot < self.__koru_hslot_next) @panic("std/store: stale row handle into store 'todos' - the row it addressed was removed (stale-handle trap pinned at 690_115)");
} else if (slot < self.__koru_hslot_next and @as(u32, @truncate(u >> 32)) != self.__koru_hslot_gen[slot]) @panic("std/store: stale row handle into store 'todos' - the row it addressed was removed (stale-handle trap pinned at 690_115)");
}
return self.__koru_row_of(h) orelse @panic("std/store: 'todos[...]' does not address a row - the value is not a handle this store issued (handles come from `| row` and row cursors)");
}
fn __koru_handle_of(self: *const @This(), dense: usize) i64 {
if (self.__koru_gen0) return @as(i64, @intCast(dense | (@as(usize, __koru_brand) << 24)));
var slot = dense;
if (!self.__koru_ident) slot = self.__koru_row_hslot[dense];
return @as(i64, @intCast(slot | (@as(usize, __koru_brand) << 24))) | (@as(i64, @intCast(self.__koru_hslot_gen[slot])) << 32);
}
};
var __koru_store_todos: __KoruStoreT_todos = .{};
const __KoruStoreRow_todos = struct { done: i64 };
const __KoruStoreT_ui = blk: {
const __info = @typeInfo(@TypeOf(.{ .sel = @as(i64, -1) }));
var __fields: [__info.@"struct".fields.len]@import("std").builtin.Type.StructField = undefined;
for (__info.@"struct".fields, 0..) |__f, __i| {
__fields[__i] = .{ .name = __f.name, .type = __f.type, .default_value_ptr = null, .is_comptime = false, .alignment = __f.alignment };
}
break :blk @Type(.{ .@"struct" = .{ .layout = .auto, .fields = &__fields, .decls = &.{}, .is_tuple = false } });
};
var __koru_store_ui: __KoruStoreT_ui = .{ .sel = @as(i64, -1) };
// std/store: plural store 'todos' created (SoA cell + insert/query/write/take/stripe units); fields done: i64
// std/store: 'ui' created (cell + write-subflow at module scope); fields sel: i64
pub const run_event = struct {
pub const Input = struct {
};
pub const Output = void;
pub fn handler(__koru_event_input: @This().Input) @This().Output {
// >>> SUBFLOW: /Users/larsde/src/koru/tests/regression/100_MODULE_SYSTEM/115_COMPTIME_MIRROR/115_019_store_query_in_module/lib.k:16
_ = &__koru_event_input;
const result = koru_app.koru_lib.__store_inserth_todos_event.handler(.{ .done = 0, .__site_line = 16 });
return switch (result) {
.row => |r| {
_ = &r;
const nested_result_0 = koru_app.koru_lib.__store_write_ui_event.handler(.{ .field = 0, .value = r });
_ = &nested_result_0;
_ = &nested_result_0;
_ = koru_app.koru_lib.__store_write_todos_event.handler(.{ .row = __koru_store_todos.__koru_resolve(__koru_store_ui.sel), .field = 0, .value_0 = 1 - (&__koru_store_todos.done)[__koru_store_todos.__koru_resolve(__koru_store_ui.sel)] });
},
};
}
};
pub const show_event = struct {
pub const Input = struct {
};
pub const Output = void;
pub fn handler(__koru_event_input: @This().Input) @This().Output {
// >>> SUBFLOW: /Users/larsde/src/koru/tests/regression/100_MODULE_SYSTEM/115_COMPTIME_MIRROR/115_019_store_query_in_module/lib.k:21
_ = &__koru_event_input;
const result = koru_app.koru_lib.__store_sweeprun_todos_L22_115_019_store_query_in_module_lib_f0c0cd_event.handler(.{ });
_ = &result;
}
};
pub const __store_inserth_todos_event = struct {
pub const Input = struct {
done: i64,
__site_line: i64,
};
pub const Output = union(enum(u8)) {
row: i64,
};
pub inline fn handler(__koru_event_input: @This().Input) @This().Output {
return __koru_handler_impl(__koru_event_input.done, __koru_event_input.__site_line);
}
fn __koru_handler_impl(__koru_p_0: i64, __koru_p_1: i64) @This().Output {
const __koru_event_input: @This().Input = .{ .done = __koru_p_0, .__site_line = __koru_p_1 };
// >>> PROC: __store_inserth_todos [/Users/larsde/src/koru/tests/regression/100_MODULE_SYSTEM/115_COMPTIME_MIRROR/115_019_store_query_in_module/lib.k:12]
const done = __koru_event_input.done;
const __site_line = __koru_event_input.__site_line;
_ = &done;
_ = &__site_line;
_ = &__koru_event_input;
if (__koru_store_todos.len >= 8) @panic("std/store: store 'todos' is full (capacity 8) - declared capacity and the `| full` branch are pinned at 690_011");
const __koru_new_row = __koru_store_todos.len;
const __koru_hslot = if (__koru_store_todos.__koru_hslot_free_len > 0) blk_hs: {
__koru_store_todos.__koru_hslot_free_len -= 1;
break :blk_hs __koru_store_todos.__koru_hslot_free[__koru_store_todos.__koru_hslot_free_len];
} else blk_hs: {
const __koru_hn = __koru_store_todos.__koru_hslot_next;
__koru_store_todos.__koru_hslot_next += 1;
break :blk_hs __koru_hn;
};
if (!__koru_store_todos.__koru_ident) {
__koru_store_todos.__koru_hslot_row[__koru_hslot] = __koru_new_row;
__koru_store_todos.__koru_row_hslot[__koru_new_row] = __koru_hslot;
}
__koru_store_todos.done[__koru_new_row] = done;
__koru_store_todos.len += 1;
return .{ .row = __koru_store_todos.__koru_handle_of(__koru_new_row) };
}
};
pub const __store_apply_todos_event = struct {
pub const Input = struct {
row: usize,
field: i64,
value_0: i64,
};
pub const Output = union(enum(u8)) {
done: i64,
};
pub fn handler(__koru_event_input: @This().Input) @This().Output {
// >>> PROC: __store_apply_todos [/Users/larsde/src/koru/tests/regression/100_MODULE_SYSTEM/115_COMPTIME_MIRROR/115_019_store_query_in_module/lib.k:12]
const row = __koru_event_input.row;
const field = __koru_event_input.field;
const value_0 = __koru_event_input.value_0;
_ = &row;
_ = &field;
_ = &value_0;
_ = &__koru_event_input;
const __koru_r: usize = row;
return switch (field) {
0 => blk: { __koru_store_todos.done[__koru_r] = value_0; break :blk .{ .done = value_0 }; },
else => unreachable,
};
}
};
pub const __store_write_todos_event = struct {
pub const Input = struct {
row: usize,
field: i64,
value_0: i64,
};
pub const Output = void;
pub fn handler(__koru_event_input: @This().Input) @This().Output {
// >>> SUBFLOW: /Users/larsde/src/koru/tests/regression/100_MODULE_SYSTEM/115_COMPTIME_MIRROR/115_019_store_query_in_module/lib.k:12
const row = __koru_event_input.row;
const field = __koru_event_input.field;
const value_0 = __koru_event_input.value_0;
_ = &row;
_ = &field;
_ = &value_0;
_ = &__koru_event_input;
const result = koru_app.koru_lib.__store_apply_todos_event.handler(.{ .row = row, .field = field, .value_0 = value_0 });
return switch (result) {
.done => {},
};
}
};
pub const __store_apply_ui_event = struct {
pub const Input = struct {
field: i64,
value: i64,
};
pub const Output = union(enum(u8)) {
sel: i64,
};
pub fn handler(__koru_event_input: @This().Input) @This().Output {
// >>> PROC: __store_apply_ui [/Users/larsde/src/koru/tests/regression/100_MODULE_SYSTEM/115_COMPTIME_MIRROR/115_019_store_query_in_module/lib.k:13]
const field = __koru_event_input.field;
const value = __koru_event_input.value;
_ = &field;
_ = &value;
_ = &__koru_event_input;
return switch (field) {
0 => blk: { __koru_store_ui.sel = value; break :blk .{ .sel = value }; },
else => unreachable,
};
}
};
pub const __store_write_ui_event = struct {
pub const Input = struct {
field: i64,
value: i64,
};
pub const Output = void;
pub fn handler(__koru_event_input: @This().Input) @This().Output {
// >>> SUBFLOW: /Users/larsde/src/koru/tests/regression/100_MODULE_SYSTEM/115_COMPTIME_MIRROR/115_019_store_query_in_module/lib.k:13
const field = __koru_event_input.field;
const value = __koru_event_input.value;
_ = &field;
_ = &value;
_ = &__koru_event_input;
const result = koru_app.koru_lib.__store_apply_ui_event.handler(.{ .field = field, .value = value });
return switch (result) {
.sel => {},
};
}
};
pub const __store_announce_ui_event = struct {
pub const Input = struct {
field: i64,
};
pub const Output = void;
pub inline fn handler(__koru_event_input: @This().Input) @This().Output {
return __koru_handler_impl(__koru_event_input.field);
}
fn __koru_handler_impl(__koru_p_0: i64) @This().Output {
const __koru_event_input: @This().Input = .{ .fie
... [truncated - 24KB total]Emitted C# source
static class main_module {
public static void __koru_stdout_write(object s) => global::System.Console.Out.Write(s);
public static void __koru_stderr_write(object s) => global::System.Console.Error.Write(s);
// The mutable handle carrier — `*String`-style resources are
// `new __KoruBox { data = … }` because C# anonymous types are
// read-only: `s.data = …` (std/string append/clear, handle
// mutation generally) needs a settable member. `object`, not
// `dynamic`: the field is storage — every `x.data` read reaches
// it through a dynamic-typed handle (`*T` Input fields, the
// `dynamic` borrow locals below), so the member itself only
// needs to hold the value, and `object` keeps the DLR out of
// the store/load path.
public class __KoruBox { public object data; }
// Textification for `{{ … }}` operands: C# bool ToStrings as
// `True` where Koru prints `true`, and the operand's static type
// is unknown at this boundary — a `(x) is bool` inline test would
// be a compile error on statically-typed operands instead. Generic
// on purpose: `dynamic` boxed every value-type operand — measured
// ~1s/10M elements on 012_threat_scanner — while T specializes to
// the operand's own ToString() with no box.
public static string __koru_str<T>(T v) => v is bool b ? (b ? "true" : "false") : v?.ToString();
// std/store: plural store 'todos' created (SoA cell + insert/query/write/take/stripe units); fields done: i64
// std/store: 'ui' created (cell + write-subflow at module scope); fields sel: i64
static class __koru_store_todos {
public static long[] done = new long[8];
public static dynamic __koru_read_done(long __h) { long __r = __koru_resolve(__h); return done[(int)__r]; }
public static long len = 0;
public static long[] __koru_hslot_row = new long[8];
public static long[] __koru_hslot_gen = new long[8];
public static long[] __koru_row_hslot = new long[8];
public static long[] __koru_hslot_free = new long[8];
public static long __koru_hslot_free_len = 0;
public static long __koru_hslot_next = 0;
public static long __koru_brand = 1;
public static bool __koru_ident = true;
public static bool __koru_gen0 = true;
public static void __koru_materialize() {
if (!__koru_ident) return;
for (long __i = 0; __i < len; __i++) { __koru_hslot_row[__i] = __i; __koru_row_hslot[__i] = __i; }
__koru_ident = false;
}
public static long __koru_row_of(long h) {
if (h < 0) return -1;
ulong __u = (ulong)h;
long __slot32 = (long)(__u & 0xFFFFFFFFUL);
if ((__slot32 >> 24) != __koru_brand) return -1;
long __slot = __slot32 & 0xFFFFFF;
if (__slot >= __koru_hslot_next) return -1;
if (__koru_gen0) { if ((__u >> 32) != 0) return -1; return __slot; }
if ((long)(__u >> 32) != __koru_hslot_gen[__slot]) return -1;
if (__koru_ident) return __slot;
long __r = __koru_hslot_row[__slot];
if (__r >= len) return -1;
return __r;
}
public static long __koru_resolve(long h) {
if (h >= 0) {
ulong __u = (ulong)h;
long __slot32 = (long)(__u & 0xFFFFFFFFUL);
if ((__slot32 >> 24) != __koru_brand) throw new global::System.Exception("std/store: 'todos[...]' does not address a row - the value is not a handle this store issued (handles come from `| row` and row cursors)");
long __slot = __slot32 & 0xFFFFFF;
if (__koru_gen0) {
if ((__u >> 32) != 0 && __slot < __koru_hslot_next) throw new global::System.Exception("std/store: stale row handle into store 'todos' - the row it addressed was removed (stale-handle trap pinned at 690_115)");
} else if (__slot < __koru_hslot_next && (long)(__u >> 32) != __koru_hslot_gen[__slot]) throw new global::System.Exception("std/store: stale row handle into store 'todos' - the row it addressed was removed (stale-handle trap pinned at 690_115)");
}
long __r = __koru_row_of(h);
if (__r < 0) throw new global::System.Exception("std/store: 'todos[...]' does not address a row - the value is not a handle this store issued (handles come from `| row` and row cursors)");
return __r;
}
public static long __koru_handle_of(long dense) {
if (__koru_gen0) return dense | (__koru_brand << 24);
long __slot = dense;
if (!__koru_ident) __slot = __koru_row_hslot[dense];
return (__slot | (__koru_brand << 24)) | (__koru_hslot_gen[__slot] << 32);
}
}
static class __koru_store_ui {
public static long sel = -1;
public static long __koru_brand = -1;
}
public static class app_lib_run_event {
public struct Input {
}
public static object handler(Input __koru_input) {
var result_0 = main_module.app_lib___store_inserth_todos_event.handler(new app_lib___store_inserth_todos_event.Input { done = (long)(0), __site_line = (long)(16)});
var r = result_0.row;
main_module.app_lib___store_write_ui_event.handler(new app_lib___store_write_ui_event.Input { field = (long)(0), value = (long)(r)});
main_module.app_lib___store_write_todos_event.handler(new app_lib___store_write_todos_event.Input { row = (long)(__koru_store_todos.__koru_resolve(__koru_store_ui.sel)), field = (long)(0), value_0 = (long)(1 - __koru_store_todos.__koru_read_done(__koru_store_ui.sel))});
return default;
}
}
public static class app_lib_show_event {
public struct Input {
}
public static object handler(Input __koru_input) {
{
{
for (var __koru_si = 0; __koru_si < __koru_store_todos.len; __koru_si++) {
var __koru_srf_e_L22_done = __koru_store_todos.done[__koru_si];
main_module.app_lib___store_sweepbody_todos_L22_115_019_store_query_in_module_lib_f0c0cd_event.handler(new main_module.app_lib___store_sweepbody_todos_L22_115_019_store_query_in_module_lib_f0c0cd_event.Input { __koru_srf_e_L22_done = __koru_srf_e_L22_done, __koru_sdix_e_L22 = __koru_si });
}
}
}
return default;
}
}
public static class app_lib___store_inserth_todos_event {
public struct Input {
public long done;
public long __site_line;
}
public struct Output {
public string tag;
public long row;
}
public static Output handler(Input __koru_input) {
var done = __koru_input.done;
var __site_line = __koru_input.__site_line;
if (__koru_store_todos.len >= 8) throw new global::System.Exception("std/store: store 'todos' is full (capacity 8) - declared capacity and the `| full` branch are pinned at 690_011");
long __koru_new_row = __koru_store_todos.len;
long __koru_hslot;
if (__koru_store_todos.__koru_hslot_free_len > 0) {
__koru_store_todos.__koru_hslot_free_len -= 1;
__koru_hslot = __koru_store_todos.__koru_hslot_free[__koru_store_todos.__koru_hslot_free_len];
} else {
__koru_hslot = __koru_store_todos.__koru_hslot_next;
__koru_store_todos.__koru_hslot_next += 1;
}
if (!__koru_store_todos.__koru_ident) {
__koru_store_todos.__koru_hslot_row[__koru_hslot] = __koru_new_row;
__koru_store_todos.__koru_row_hslot[__koru_new_row] = __koru_hslot;
}
__koru_store_todos.done[__koru_new_row] = done;
__koru_store_todos.len += 1;
return new Output { tag = "row", row = __koru_store_todos.__koru_handle_of(__koru_new_row) };
return default;
}
}
public static class app_lib___store_apply_todos_event {
public struct Input {
public long row;
public long field;
public long value_0;
}
public struct Output {
public string tag;
public long done;
}
public static Output handler(Input __koru_input) {
var row = __koru_input.row;
var field = __koru_input.field;
var value_0 = __koru_input.value_0;
var __koru_r = row;
switch (field) {
case 0: { __koru_store_todos.done[__koru_r] = value_0; return new Output { tag = "done", done = value_0 }; }
}
throw new global::System.Exception("__store_apply_todos: field index " + field + " is not a column of store 'todos'");
return default;
}
}
public static class app_lib___store_write_todos_event {
public struct Input {
public long row;
public long field;
public long value_0;
}
public static object handler(Input __koru_input) {
var row = __koru_input.row;
var field = __koru_input.field;
var value_0 = __koru_input.value_0;
var result_1 = main_module.app_lib___store_apply_todos_event.handler(new app_lib___store_apply_todos_event.Input { row = (long)(row), field = (long)(field), value_0 = (long)(value_0)});
var _auto_0 = result_1.done;
return default;
}
}
public static class app_lib___store_apply_ui_event {
public struct Input {
public long field;
public long value;
}
public struct Output {
public string tag;
public long sel;
}
public static Output handler(Input __koru_input) {
var field = __koru_input.field;
var value = __koru_input.value;
switch (field) {
case 0: { __koru_store_ui.sel = value; return new Output { tag = "sel", sel = value }; }
}
throw new global::System.Exception("__store_apply_ui: field index " + field + " is not a column of store 'ui'");
return default;
}
}
public static class app_lib___store_write_ui_event {
public struct Input {
public long field;
public long value;
}
public static object handler(Input __koru_input) {
var field = __koru_input.field;
var value = __koru_input.value;
var result_2 = main_module.app_lib___store_apply_ui_event.handler(new app_lib___store_apply_ui_event.Input { field = (long)(field), value = (long)(value)});
var _auto_1 = result_2.sel;
return default;
}
}
public static class app_lib___store_announce_ui_event {
public struct Input {
public long field;
}
public static object handler(Input __koru_input) {
var field = __koru_input.field;
return default;
}
}
public static class app_lib___store_sweepbody_todos_L22_115_019_store_query_in_module_lib_f0c0cd_event {
public struct Input {
public long __koru_srf_e_L22_done;
public long __koru_sdix_e_L22;
}
public static object handler(Input __koru_input) {
var __koru_srf_e_L22_done = __koru_input.__koru_srf_e_L22_done;
var __koru_sdix_e_L22 = __koru_input.__koru_sdix_e_L22;
__koru_stdout_write("done " + __koru_str(__koru_srf_e_L22_done) + "\n");
return default;
}
}
public static class app_lib___store_sweeprun_todos_L22_115_019_store_query_in_module_lib_f0c0cd_event {
public struct Input {
}
public static object handler(Input __koru_input) {
{
for (var __koru_si = 0; __koru_si < __koru_store_todos.len; __koru_si++) {
var __koru_srf_e_L22_done = __koru_store_todos.done[__koru_si];
main_module.app_lib___store_sweepbody_todos_L22_115_019_store_query_in_module_lib_f0c0cd_event.handler(new main_module.app_lib___store_sweepbody_todos_L22_115_019_store_query_in_module_lib_f0c0cd_event.Input { __koru_srf_e_L22_done = __koru_srf_e_L22_done, __koru_sdix_e_L22 = __koru_si });
}
}
return default;
}
}
public static class koru_start_event {
public struct Input {
}
public struct Output {
public string tag;
public object done;
}
public static Output handler(Input __koru_input) => new Output { tag = "done" };
}
public static class koru_end_event {
public struct Input {
}
public struct Output {
public string tag;
public object done;
}
public static Output handler(Input __koru_input) => new Output { tag = "done" };
}
public static void flow0() {
main_module.app_lib_run_event.handler(new app_lib_run_event.Input { });
main_module.app_lib_show_event.handler(new app_lib_show_event.Input { });
}
public static void flow1() {
main_module.koru_start_event.handler(new koru_start_event.Input { });
}
public static void flow2() {
main_module.koru_end_event.handler(new koru_end_event.Input { });
}
}
static class Program {
static void Main() {
main_module.flow1();
main_module.flow0();
main_module.flow2();
}
}
Flows
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run
Test Configuration
MUST_RUN LANGUAGES: zig cs