✓
Passing This code compiles and runs correctly.
Code
// PLURAL `! updated { old, new }` — the write-contract lifecycle on rows
// (Ruling 5: stores emit inserted/updated/removed; this is the plural
// `updated` face). The payload is the (c)-lean write contract mirrored
// from the singleton (690_003): old/new are the WRITTEN FIELD's images,
// usage-synthesized — the pre-image read happens inside the write's
// atomic step because a body binds it.
//
// The canonical use: cross-store aggregate coherence under damage. Every
// hp write flows its delta into a singleton reserve — the arena
// showcase's enemy-hp-pool need. The interceptor is the store's CONTRACT
// and fires BEFORE subscriptions observe the settled row (no torn state:
// by the time the field watch reports the new hp, the aggregate agrees).
//
// Births are not writes (O9/O9b, as pinned green in 690_008): the inserts
// produce no pool lines and no hp lines. The sweep then writes two rows;
// each write fires the interceptor once (per-row, repeatable) and the
// watch once, interceptor first.
import std/io
import std/store
std/store:new(reserve) { pool: 0[i64] }
std/store:new(squad, capacity: 64) { hp: i64, kind: i64 }
! updated { old, new } |> std/store:stored { reserve.pool: reserve.pool + new - old }
std/store:watch(reserve)
! pool p |> std/io:print.ln("pool {{ p:d }}")
std/store:watch(squad)
! hp h |> std/io:print.ln("hp now {{ h:d }}")
std/store:insert(squad) { hp: 40, kind: 1 }
std/store:insert(squad) { hp: 60, kind: 2 }
std/store:insert(squad) { hp: 80, kind: 1 }
std/store:query(squad)
! query e when e.kind == 1 |> std/store:stored { e.hp: e.hp - 15 }
Actual
pool -15
hp now 25
pool -30
hp now 65
Expected output
✓ Zig✓ C#pool -15
hp now 25
pool -30
hp now 65
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) __koru_bare.allocator else @import("std").heap.page_allocator;
var __koru_leak_count: @import("std").atomic.Value(usize) = .init(0);
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));
}
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 {
// std/store: 'reserve' created (cell + write-subflow at module scope); fields pool: i64
// std/store: plural store 'squad' created (SoA cell + insert/query/write/take/stripe units); fields hp: i64, kind: i64
// >>> FLOW: tests/regression/600_STDLIB/690_STORE/690_038_store_plural_updated_delta/input.k:34 ~input:__store_insert_squad()
pub fn flow0() void {
_ = main_module.__store_insert_squad_event.handler(.{ .hp = 40, .kind = 1, .__site_line = 34 });
}
// >>> FLOW: tests/regression/600_STDLIB/690_STORE/690_038_store_plural_updated_delta/input.k:35 ~input:__store_insert_squad()
pub fn flow1() void {
_ = main_module.__store_insert_squad_event.handler(.{ .hp = 60, .kind = 2, .__site_line = 35 });
}
// >>> FLOW: tests/regression/600_STDLIB/690_STORE/690_038_store_plural_updated_delta/input.k:36 ~input:__store_insert_squad()
pub fn flow2() void {
_ = main_module.__store_insert_squad_event.handler(.{ .hp = 80, .kind = 1, .__site_line = 36 });
}
// >>> FLOW: tests/regression/600_STDLIB/690_STORE/690_038_store_plural_updated_delta/input.k:38 ~input:__store_sweeprun_squad_L39_690_038_store_plural_updated_delta_input_9f6f4d()
pub fn flow3() void {
_ = main_module.__store_sweeprun_squad_L39_690_038_store_plural_updated_delta_input_9f6f4d_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;
}
const __KoruStoreT_reserve = blk: {
const __info = @typeInfo(@TypeOf(.{ .pool = @as(i64, 0) }));
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_reserve: __KoruStoreT_reserve = .{ .pool = @as(i64, 0) };
pub const __store_apply_reserve_event = struct {
pub const Input = struct {
field: i64,
value: i64,
};
pub const Output = union(enum(u8)) {
pool: i64,
};
pub fn handler(__koru_event_input: @This().Input) @This().Output {
// >>> PROC: __store_apply_reserve [tests/regression/600_STDLIB/690_STORE/690_038_store_plural_updated_delta/input.k:23]
const field = __koru_event_input.field;
const value = __koru_event_input.value;
_ = &field;
_ = &value;
_ = &__koru_event_input;
return switch (field) {
0 => blk: { __koru_store_reserve.pool = value; break :blk .{ .pool = value }; },
else => unreachable,
};
}
};
pub const __store_write_reserve_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: tests/regression/600_STDLIB/690_STORE/690_038_store_plural_updated_delta/input.k:23
const field = __koru_event_input.field;
const value = __koru_event_input.value;
_ = &field;
_ = &value;
_ = &__koru_event_input;
const result = main_module.__store_apply_reserve_event.handler(.{ .field = field, .value = value });
switch (result) {
// >>> BRANCH: tests/regression/600_STDLIB/690_STORE/690_038_store_plural_updated_delta/input.k:29 | pool p |>
.pool => |p| {
_ = &p;
(struct { fn __kout(__fd: i32, __b: []const u8) void { if (@import("builtin").os.tag == .freestanding) { const __kc = struct { extern var stdout: ?*anyopaque; extern var stderr: ?*anyopaque; extern fn fputs(__s: [*:0]const u8, __st: ?*anyopaque) c_int; }; var __kt: [4096]u8 = undefined; for (0..(__b.len + __kt.len - 2) / (__kt.len - 1)) |__ki| { const __kn = @min(__kt.len - 1, __b.len - __ki * (__kt.len - 1)); @memcpy(__kt[0..__kn], __b[__ki * (__kt.len - 1)..][0..__kn]); __kt[__kn] = 0; @import("std").mem.doNotOptimizeAway(__kc.fputs(@as([*:0]const u8, @ptrCast(&__kt)), if (__fd == 2) __kc.stderr else __kc.stdout)); } } else { @import("std").mem.doNotOptimizeAway(@import("std").posix.write(__fd, __b) catch @as(usize, 0)); } } fn __kw(comptime __f: []const u8, __a: anytype) void { var __kb: [65536]u8 = undefined; const __ks = @import("std").fmt.bufPrint(&__kb, __f, __a) catch __kb[0..0]; __kout(1, __ks); } }).__kw("pool {d}\n", .{p});
},
}
}
};
pub const __store_peek_reserve_event = struct {
pub const Input = struct {
field: i64,
};
pub const Output = union(enum(u8)) {
pool: i64,
};
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 = .{ .field = __koru_p_0 };
// >>> PROC: __store_peek_reserve [tests/regression/600_STDLIB/690_STORE/690_038_store_plural_updated_delta/input.k:23]
const field = __koru_event_input.field;
_ = &field;
_ = &__koru_event_input;
return switch (field) {
0 => .{ .pool = __koru_store_reserve.pool },
else => unreachable,
};
}
};
pub const __store_announce_reserve_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 = .{ .field = __koru_p_0 };
// >>> SUBFLOW: tests/regression/600_STDLIB/690_STORE/690_038_store_plural_updated_delta/input.k:23
const field = __koru_event_input.field;
_ = &field;
_ = &__koru_event_input;
const result = main_module.__store_peek_reserve_event.handler(.{ .field = field });
switch (result) {
// >>> BRANCH: tests/regression/600_STDLIB/690_STORE/690_038_store_plural_updated_delta/input.k:29 | pool p |>
.pool => |p| {
_ = &p;
(struct { fn __kout(__fd: i32, __b: []const u8) void { if (@import("builtin").os.tag == .freestanding) { const __kc = struct { extern var stdout: ?*anyopaque; extern var stderr: ?*anyopaque; extern fn fputs(__s: [*:0]const u8, __st: ?*anyopaque) c_int; }; var __kt: [4096]u8 = undefined; for (0..(__b.len + __kt.len - 2) / (__kt.len - 1)) |__ki| { const __kn = @min(__kt.len - 1, __b.len - __ki * (__kt.len - 1)); @memcpy(__kt[0..__kn], __b[__ki * (__kt.len - 1)..][0..__kn]); __kt[__kn] = 0; @import("std").mem.doNotOptimizeAway(__kc.fputs(@as([*:0]const u8, @ptrCast(&__kt)), if (__fd == 2) __kc.stderr else __kc.stdout)); } } else { @import("std").mem.doNotOptimizeAway(@import("std").posix.write(__fd, __b) catch @as(usize, 0)); } } fn __kw(comptime __f: []const u8, __a: anytype) void { var __kb: [65536]u8 = undefined; const __ks = @import("std").fmt.bufPrint(&__kb, __f, __a) catch __kb[0..0]; __kout(1, __ks); } }).__kw("pool {d}\n", .{p});
},
}
}
};
const __KoruStoreT_squad = struct {
hp: [64]i64 = undefined,
kind: [64]i64 = undefined,
len: usize = 0,
};
var __koru_store_squad: __KoruStoreT_squad = .{};
const __KoruStoreRow_squad = struct { hp: i64, kind: i64 };
pub const __store_insert_squad_event = struct {
pub const Input = struct {
hp: i64,
kind: i64,
__site_line: i64,
};
pub const Output = void;
pub inline fn handler(__koru_event_input: @This().Input) @This().Output {
return __koru_handler_impl(__koru_event_input.hp, __koru_event_input.kind, __koru_event_input.__site_line);
}
fn __koru_handler_impl(__koru_p_0: i64, __koru_p_1: i64, __koru_p_2: i64) @This().Output {
const __koru_event_input: @This().Input = .{ .hp = __koru_p_0, .kind = __koru_p_1, .__site_line = __koru_p_2 };
// >>> PROC: __store_insert_squad [tests/regression/600_STDLIB/690_STORE/690_038_store_plural_updated_delta/input.k:25]
const hp = __koru_event_input.hp;
const kind = __koru_event_input.kind;
const __site_line = __koru_event_input.__site_line;
_ = &hp;
_ = &kind;
_ = &__site_line;
_ = &__koru_event_input;
if (__koru_store_squad.len >= 64) @panic("std/store: store 'squad' is full (capacity 64) - declared capacity and the `| full` branch are pinned at 690_011");
const __koru_new_row = __koru_store_squad.len;
__koru_store_squad.hp[__koru_new_row] = hp;
__koru_store_squad.kind[__koru_new_row] = kind;
__koru_store_squad.len += 1;
return;
}
};
pub const __store_apply_squad_event = struct {
pub const Input = struct {
row: usize,
field: i64,
value_0: i64,
value_1: i64,
};
pub const Output = union(enum(u8)) {
hp: i64,
kind: i64,
};
pub fn handler(__koru_event_input: @This().Input) @This().Output {
// >>> PROC: __store_apply_squad [tests/regression/600_STDLIB/690_STORE/690_038_store_plural_updated_delta/input.k:25]
const row = __koru_event_input.row;
const field = __koru_event_input.field;
const value_0 = __koru_event_input.value_0;
const value_1 = __koru_event_input.value_1;
_ = &row;
_ = &field;
_ = &value_0;
_ = &value_1;
_ = &__koru_event_input;
const __koru_r: usize = row;
return switch (field) {
0 => blk: { const __koru_old = __koru_store_squad.hp[__koru_r]; __koru_store_squad.hp[__koru_r] = value_0; main_module.__store_updated_squad_0_event.handler(.{ .old = __koru_old, .new = value_0 }); break :blk .{ .hp = value_0 }; },
1 => blk: { const __koru_old = __koru_store_squad.kind[__koru_r]; __koru_store_squad.kind[__koru_r] = value_1; main_module.__store_updated_squad_0_event.handler(.{ .old = __koru_old, .new = value_1 }); break :blk .{ .kind = value_1 }; },
else => unreachable,
};
}
};
pub const __store_write_squad_event = struct {
pub const Input = struct {
row: usize,
field: i64,
value_0: i64,
value_1: i64,
};
pub const Output = void;
pub fn handler(__koru_event_input: @This().Input) @This().Output {
// >>> SUBFLOW: tests/regression/600_STDLIB/690_STORE/690_038_store_plural_updated_delta/input.k:25
const row = __koru_event_input.row;
const field = __koru_event_input.field;
const value_0 = __koru_event_input.value_0;
const value_1 = __koru_event_input.value_1;
_ = &row;
_ = &field;
_ = &value_0;
_ = &value_1;
_ = &__koru_event_input;
const result = main_module.__store_apply_squad_event.handler(.{ .row = row, .field = field, .value_0 = value_0, .value_1 = value_1 });
switch (result) {
// >>> BRANCH: tests/regression/600_STDLIB/690_STORE/690_038_store_plural_updated_delta/input.k:32 | hp h |>
.hp => |h| {
_ = &h;
(struct { fn __kout(__fd: i32, __b: []const u8) void { if (@import("builtin").os.tag == .freestanding) { const __kc = struct { extern var stdout: ?*anyopaque; extern var stderr: ?*anyopaque; extern fn fputs(__s: [*:0]const u8, __st: ?*anyopaque) c_int; }; var __kt: [4096]u8 = undefined; for (0..(__b.len + __kt.len - 2) / (__kt.len - 1)) |__ki| { const __kn = @min(__kt.len - 1, __b.len - __ki * (__kt.len - 1)); @memcpy(__kt[0..__kn], __b[__ki * (__kt.len - 1)..][0..__kn]); __kt[__kn] = 0; @import("std").mem.doNotOptimizeAway(__kc.fputs(@as([*:0]const u8, @ptrCast(&__kt)), if (__fd == 2) __kc.stderr else __kc.stdout)); } } else { @import("std").mem.doNotOptimizeAway(@import("std").posix.write(__fd, __b) catch @as(usize, 0)); } } fn __kw(comptime __f: []const u8, __a: anytype) void { var __kb: [65536]u8 = undefined; const __ks = @import("std").fmt.bufPrint(&__kb, __f, __a) catch __kb[0..0]; __kout(1, __ks); } }).__kw("hp now {d}\n", .{h});
},
// >>> BRANCH: tests/regression/600_STDLIB/690_STORE/690_038_store_plural_updated_delta/input.k:25 | kind _auto_6 |>
.kind => |_auto_6| {
_ = &_auto_6;
},
}
}
};
pub const __store_peek_squad_event = struct {
pub const Input = struct {
row: usize,
field: i64,
};
pub const Output = union(enum(u8)) {
hp: i64,
kind: i64,
};
pub inline fn handler(__koru_event_input: @This().Input) @This().Output {
return __koru_handler_impl(__koru_event_input.row, __koru_event_input.field);
}
fn __koru_handler_impl(__koru_p_0: usize, __koru_p_1: i64) @This().Output {
const __koru_event_input: @This().Input = .{ .row = __koru_p_0, .field = __koru_p_1 };
// >>> PROC: __store_peek_squad [tests/regression/600_STDLIB/690_STORE/690_038_store_plural_updated_delta/input.k:25]
const row = __koru_event_input.row;
const field = __koru_event_input.field;
_ = &row;
_ = &field;
_ = &__koru_event_input;
const __koru_r: usize = row;
return switch (field) {
0 => blk: { break :blk .{ .hp = __koru_store_squad.hp[__koru_r] }; },
1 => blk: { break :blk .{ .kind = __koru_store_squad.kind[__koru_r] }; },
else => unreachable,
};
}
};
pub const __store_updated_squad_0_event = struct {
pub const Input = struct {
old: i64,
new: i64,
};
pub const Output = void;
pub inline fn handler(__koru_event_input: @This().Input) @This().Output {
return __koru_handler_impl(__koru_event_input.old, __koru_event_input.new);
}
fn __koru_handler_im
... [truncated - 23KB total]Emitted C# source
static class main_module {
public static void __koru_stdout_write(dynamic s) => global::System.Console.Out.Write(s);
public static void __koru_stderr_write(dynamic 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.
public class __KoruBox { public dynamic 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: 'reserve' created (cell + write-subflow at module scope); fields pool: i64
// std/store: plural store 'squad' created (SoA cell + insert/query/write/take/stripe units); fields hp: i64, kind: i64
static class __koru_store_reserve {
public static long pool = 0;
public static long __koru_brand = -1;
}
static class __koru_store_squad {
public static long[] hp = new long[64];
public static long[] kind = new long[64];
public static long len = 0;
public static long __koru_brand = -1;
}
public static class __store_apply_reserve_event {
public struct Input {
public long field;
public long value;
}
public struct Output {
public string tag;
public long pool;
}
public static Output handler(Input __koru_input) {
var field = __koru_input.field;
var value = __koru_input.value;
switch (field) {
case 0: { __koru_store_reserve.pool = value; return new Output { tag = "pool", pool = value }; }
}
throw new global::System.Exception("__store_apply_reserve: field index " + field + " is not a column of store 'reserve'");
return default;
}
}
public static class __store_write_reserve_event {
public struct Input {
public long field;
public long value;
}
public static dynamic handler(Input __koru_input) {
var field = __koru_input.field;
var value = __koru_input.value;
var result_0 = main_module.__store_apply_reserve_event.handler(new __store_apply_reserve_event.Input { field = (long)(field), value = (long)(value)});
var p = result_0.pool;
__koru_stdout_write("pool " + __koru_str(p) + "\n");
return default;
}
}
public static class __store_peek_reserve_event {
public struct Input {
public long field;
}
public struct Output {
public string tag;
public long pool;
}
public static Output handler(Input __koru_input) {
var field = __koru_input.field;
switch (field) {
case 0: return new Output { tag = "pool", pool = __koru_store_reserve.pool };
}
throw new global::System.Exception("__store_peek_reserve: field index " + field + " is not a column of store 'reserve'");
return default;
}
}
public static class __store_announce_reserve_event {
public struct Input {
public long field;
}
public static dynamic handler(Input __koru_input) {
var field = __koru_input.field;
var result_1 = main_module.__store_peek_reserve_event.handler(new __store_peek_reserve_event.Input { field = (long)(field)});
var p = result_1.pool;
__koru_stdout_write("pool " + __koru_str(p) + "\n");
return default;
}
}
public static class __store_insert_squad_event {
public struct Input {
public long hp;
public long kind;
public long __site_line;
}
public static dynamic handler(Input __koru_input) {
var hp = __koru_input.hp;
var kind = __koru_input.kind;
var __site_line = __koru_input.__site_line;
if (__koru_store_squad.len >= 64) throw new global::System.Exception("std/store: store 'squad' is full (capacity 64) - declared capacity and the `| full` branch are pinned at 690_011");
long __koru_new_row = __koru_store_squad.len;
__koru_store_squad.hp[__koru_new_row] = hp;
__koru_store_squad.kind[__koru_new_row] = kind;
__koru_store_squad.len += 1;
return default;
}
}
public static class __store_apply_squad_event {
public struct Input {
public long row;
public long field;
public long value_0;
public long value_1;
}
public struct Output {
public string tag;
public long hp;
public long kind;
}
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 value_1 = __koru_input.value_1;
var __koru_r = row;
switch (field) {
case 0: { var __koru_old = __koru_store_squad.hp[__koru_r]; __koru_store_squad.hp[__koru_r] = value_0; main_module.__store_updated_squad_0_event.handler(new main_module.__store_updated_squad_0_event.Input { old = __koru_old, @new = value_0 }); return new Output { tag = "hp", hp = value_0 }; }
case 1: { var __koru_old = __koru_store_squad.kind[__koru_r]; __koru_store_squad.kind[__koru_r] = value_1; main_module.__store_updated_squad_0_event.handler(new main_module.__store_updated_squad_0_event.Input { old = __koru_old, @new = value_1 }); return new Output { tag = "kind", kind = value_1 }; }
}
throw new global::System.Exception("__store_apply_squad: field index " + field + " is not a column of store 'squad'");
return default;
}
}
public static class __store_write_squad_event {
public struct Input {
public long row;
public long field;
public long value_0;
public long value_1;
}
public static dynamic handler(Input __koru_input) {
var row = __koru_input.row;
var field = __koru_input.field;
var value_0 = __koru_input.value_0;
var value_1 = __koru_input.value_1;
var result_2 = main_module.__store_apply_squad_event.handler(new __store_apply_squad_event.Input { row = (long)(row), field = (long)(field), value_0 = (long)(value_0), value_1 = (long)(value_1)});
if (result_2.tag == "hp") {
var h = result_2.hp;
__koru_stdout_write("hp now " + __koru_str(h) + "\n");
}
if (result_2.tag == "kind") {
var _auto_6 = result_2.kind;
}
return default;
}
}
public static class __store_peek_squad_event {
public struct Input {
public long row;
public long field;
}
public struct Output {
public string tag;
public long hp;
public long kind;
}
public static Output handler(Input __koru_input) {
var row = __koru_input.row;
var field = __koru_input.field;
var __koru_r = row;
switch (field) {
case 0: { return new Output { tag = "hp", hp = __koru_store_squad.hp[__koru_r] }; }
case 1: { return new Output { tag = "kind", kind = __koru_store_squad.kind[__koru_r] }; }
}
throw new global::System.Exception("__store_peek_squad: field index " + field + " is not a column of store 'squad'");
return default;
}
}
public static class __store_updated_squad_0_event {
public struct Input {
public long old;
public long @new;
}
public static dynamic handler(Input __koru_input) {
var old = __koru_input.old;
var @new = __koru_input.@new;
main_module.__store_write_reserve_event.handler(new __store_write_reserve_event.Input { field = (long)(0), value = (long)(__koru_store_reserve.pool + @new - old)});
return default;
}
}
public static class __store_sweepbody_squad_L39_690_038_store_plural_updated_delta_input_9f6f4d_event {
public struct Input {
public long __koru_srf_e_L39_kind;
public long __koru_sdix_e_L39;
}
public static dynamic handler(Input __koru_input) {
var __koru_srf_e_L39_kind = __koru_input.__koru_srf_e_L39_kind;
var __koru_sdix_e_L39 = __koru_input.__koru_sdix_e_L39;
main_module.__store_write_squad_event.handler(new __store_write_squad_event.Input { row = (long)(__koru_sdix_e_L39), field = (long)(0), value_0 = (long)(__koru_store_squad.hp[__koru_sdix_e_L39] - 15), value_1 = (long)(0)});
return default;
}
}
public static class __store_sweeprun_squad_L39_690_038_store_plural_updated_delta_input_9f6f4d_event {
public struct Input {
}
public static dynamic handler(Input __koru_input) {
{
for (var __koru_si = 0; __koru_si < __koru_store_squad.len; __koru_si++) {
var __koru_srf_e_L39_kind = __koru_store_squad.kind[__koru_si];
if (!(__koru_srf_e_L39_kind == 1)) continue;
main_module.__store_sweepbody_squad_L39_690_038_store_plural_updated_delta_input_9f6f4d_event.handler(new main_module.__store_sweepbody_squad_L39_690_038_store_plural_updated_delta_input_9f6f4d_event.Input { __koru_srf_e_L39_kind = __koru_srf_e_L39_kind, __koru_sdix_e_L39 = __koru_si });
}
}
return default;
}
}
public static class koru_start_event {
public struct Input {
}
public struct Output {
public string tag;
public dynamic 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 dynamic done;
}
public static Output handler(Input __koru_input) => new Output { tag = "done" };
}
public static void flow0() {
{
var __koru_p_hp = (long)(40);
var __koru_p_kind = (long)(1);
var __koru_p___site_line = (long)(34);
if (__koru_store_squad.len >= 64) throw new global::System.Exception("std/store: store 'squad' is full (capacity 64) - declared capacity and the `| full` branch are pinned at 690_011");
long __koru_new_row = __koru_store_squad.len;
__koru_store_squad.hp[__koru_new_row] = __koru_p_hp;
__koru_store_squad.kind[__koru_new_row] = __koru_p_kind;
__koru_store_squad.len += 1;
}
}
public static void flow1() {
{
var __koru_p_hp = (long)(60);
var __koru_p_kind = (long)(2);
var __koru_p___site_line = (long)(35);
if (__koru_store_squad.len >= 64) throw new global::System.Exception("std/store: store 'squad' is full (capacity 64) - declared capacity and the `| full` branch are pinned at 690_011");
long __koru_new_row = __koru_store_squad.len;
__koru_store_squad.hp[__koru_new_row] = __koru_p_hp;
__koru_store_squad.kind[__koru_new_row] = __koru_p_kind;
__koru_store_squad.len += 1;
}
}
public static void flow2() {
{
var __koru_p_hp = (long)(80);
var __koru_p_kind = (long)(1);
var __koru_p___site_line = (long)(36);
if (__koru_store_squad.len >= 64) throw new global::System.Exception("std/store: store 'squad' is full (capacity 64) - declared capacity and the `| full` branch are pinned at 690_011");
long __koru_new_row = __koru_store_squad.len;
__koru_store_squad.hp[__koru_new_row] = __koru_p_hp;
__koru_store_squad.kind[__koru_new_row] = __koru_p_kind;
__koru_store_squad.len += 1;
}
}
public static void flow3() {
{
{
for (var __koru_si = 0; __koru_si < __koru_store_squad.len; __koru_si++) {
var __koru_srf_e_L39_kind = __koru_store_squad.kind[__koru_si];
if (!(__koru_srf_e_L39_kind == 1)) continue;
main_module.__store_sweepbody_squad_L39_690_038_store_plural_updated_delta_input_9f6f4d_event.handler(new main_module.__store_sweepbody_squad_L39_690_038_store_plural_updated_delta_input_9f6f4d_event.Input { __koru_srf_e_L39_kind = __koru_srf_e_L39_kind, __koru_sdix_e_L39 = __koru_si });
}
}
}
}
public static void flow4() {
main_module.koru_start_event.handler(new koru_start_event.Input { });
}
public static void flow5() {
main_module.koru_end_event.handler(new koru_end_event.Input { });
}
}
static class Program {
static void Main() {
main_module.flow4();
main_module.flow0();
main_module.flow1();
main_module.flow2();
main_module.flow3();
main_module.flow5();
}
}
Flows
flow ~new click a branch to expand · @labels scroll to their anchor
new (reserve, source: pool: 0[i64])
flow ~new click a branch to expand · @labels scroll to their anchor
new (squad, capacity: 64, source: hp: i64, kind: i64)
flow ~watch click a branch to expand · @labels scroll to their anchor
watch (reserve)
flow ~watch click a branch to expand · @labels scroll to their anchor
watch (squad)
flow ~insert click a branch to expand · @labels scroll to their anchor
insert (squad, source: hp: 40, kind: 1)
flow ~insert click a branch to expand · @labels scroll to their anchor
insert (squad, source: hp: 60, kind: 2)
flow ~insert click a branch to expand · @labels scroll to their anchor
insert (squad, source: hp: 80, kind: 1)
flow ~query click a branch to expand · @labels scroll to their anchor
query (squad)
Test Configuration
MUST_RUN LANGUAGES: zig cs