✓
Passing This code compiles and runs correctly.
Code
// A store-view is the projection join. `new(Player)` / `new(Enemy)` pack
// each proto at that store's root (seed names the proto; leaves keep proto
// field names — `str`, not `Player.str`). The view lists the stores; that
// list is the kind vocabulary. Projection is (path-from-that-root, type):
// `str: Strength` meets across the view. `mana` / `armor` stay private.
// Insert and obligations stay on the logical store. Query/stripe of the
// view is where `e is Player` means anything. A view is not a container —
// no capacity, no allocation, no insert; the rows live in the member
// stores. A store in no view keeps its own layout (285/286).
import std/io
import std/proto
import std/store
std/proto:i64(Strength)
std/proto:i64(Mana)
std/proto:i64(Armor)
std/proto(Player) {
str: Strength
mana: Mana
}
std/proto(Enemy) {
str: Strength
armor: Armor
}
std/store:new(Player, capacity: 8) { Player }
std/store:new(Enemy, capacity: 8) { Enemy }
std/store:view(Entities) {
Player
Enemy
}
std/store:insert(Player) { str: 18, mana: 12 }
std/store:insert(Enemy) { str: 10, armor: 5 }
std/store:query(Entities)
! query e |> std/io:print.ln("entity {{ e.str:d }}")
std/store:query(Entities)
! query e when e is Player |> std/io:print.ln("player {{ e.str:d }} {{ e.mana:d }}")
std/store:query(Entities)
! query e when e is Enemy |> std/io:print.ln("enemy {{ e.str:d }} {{ e.armor:d }}")
Actual
entity 18
entity 10
player 18 12
enemy 10 5
Expected output
✓ Zig✓ C#entity 18
entity 10
player 18 12
enemy 10 5
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 {
// proto-terminal Strength: i64
const Strength = i64;
// proto-terminal Mana: i64
const Mana = i64;
// proto-terminal Armor: i64
const Armor = i64;
// proto Player: str: Strength, mana: Mana
// proto Enemy: str: Strength, armor: Armor
// std/store: plural store 'Player' created (SoA cell + insert/query/write/take/stripe units); fields str: Strength, mana: Mana
// std/store: plural store 'Enemy' created (SoA cell + insert/query/write/take/stripe units); fields str: Strength, armor: Armor
// store-view Entities: Player, Enemy
// >>> FLOW: tests/regression/600_STDLIB/690_STORE/690_287_store_view_projects_shared_leaf/input.k:37 ~input:__store_insert_Player()
pub fn flow0() void {
_ = main_module.__store_insert_Player_event.handler(.{ .str = 18, .mana = 12, .__site_line = 37 });
}
// >>> FLOW: tests/regression/600_STDLIB/690_STORE/690_287_store_view_projects_shared_leaf/input.k:38 ~input:__store_insert_Enemy()
pub fn flow1() void {
_ = main_module.__store_insert_Enemy_event.handler(.{ .str = 10, .armor = 5, .__site_line = 38 });
}
// >>> FLOW: tests/regression/600_STDLIB/690_STORE/690_287_store_view_projects_shared_leaf/input.k:40 ~input:__store_sweeprun_Entities_L41_690_287_store_view_projects_shared_leaf_input_cf242d()
pub fn flow2() void {
_ = main_module.__store_sweeprun_Entities_L41_690_287_store_view_projects_shared_leaf_input_cf242d_event.handler(.{ });
}
// >>> FLOW: tests/regression/600_STDLIB/690_STORE/690_287_store_view_projects_shared_leaf/input.k:43 ~input:__store_sweeprun_Entities_L44_690_287_store_view_projects_shared_leaf_input_cf242d()
pub fn flow3() void {
_ = main_module.__store_sweeprun_Entities_L44_690_287_store_view_projects_shared_leaf_input_cf242d_event.handler(.{ });
}
// >>> FLOW: tests/regression/600_STDLIB/690_STORE/690_287_store_view_projects_shared_leaf/input.k:46 ~input:__store_sweeprun_Entities_L47_690_287_store_view_projects_shared_leaf_input_cf242d()
pub fn flow4() void {
_ = main_module.__store_sweeprun_Entities_L47_690_287_store_view_projects_shared_leaf_input_cf242d_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_Player = struct {
str: [8]Strength = undefined,
mana: [8]Mana = 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: 'Player[...]' 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 'Player' - 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 'Player' - the row it addressed was removed (stale-handle trap pinned at 690_115)");
}
return self.__koru_row_of(h) orelse @panic("std/store: 'Player[...]' 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_Player: __KoruStoreT_Player = .{};
const __KoruStoreRow_Player = struct { str: Strength, mana: Mana };
pub const __store_insert_Player_event = struct {
pub const Input = struct {
str: Strength,
mana: Mana,
__site_line: i64,
};
pub const Output = void;
pub fn handler(__koru_event_input: @This().Input) @This().Output {
// >>> PROC: __store_insert_Player [tests/regression/600_STDLIB/690_STORE/690_287_store_view_projects_shared_leaf/input.k:29]
const str = __koru_event_input.str;
const mana = __koru_event_input.mana;
const __site_line = __koru_event_input.__site_line;
_ = &str;
_ = &mana;
_ = &__site_line;
_ = &__koru_event_input;
if (__koru_store_Player.len >= 8) @panic("std/store: store 'Player' is full (capacity 8) - declared capacity and the `| full` branch are pinned at 690_011");
const __koru_new_row = __koru_store_Player.len;
const __koru_hslot = if (__koru_store_Player.__koru_hslot_free_len > 0) blk_hs: {
__koru_store_Player.__koru_hslot_free_len -= 1;
break :blk_hs __koru_store_Player.__koru_hslot_free[__koru_store_Player.__koru_hslot_free_len];
} else blk_hs: {
const __koru_hn = __koru_store_Player.__koru_hslot_next;
__koru_store_Player.__koru_hslot_next += 1;
break :blk_hs __koru_hn;
};
if (!__koru_store_Player.__koru_ident) {
__koru_store_Player.__koru_hslot_row[__koru_hslot] = __koru_new_row;
__koru_store_Player.__koru_row_hslot[__koru_new_row] = __koru_hslot;
}
__koru_store_Player.str[__koru_new_row] = str;
__koru_store_Player.mana[__koru_new_row] = mana;
__koru_store_Player.len += 1;
return;
}
};
pub const __store_apply_Player_event = struct {
pub const Input = struct {
row: usize,
field: i64,
value_0: Strength,
value_1: Mana,
};
pub const Output = union(enum(u8)) {
str: Strength,
mana: Mana,
};
pub fn handler(__koru_event_input: @This().Input) @This().Output {
// >>> PROC: __store_apply_Player [tests/regression/600_STDLIB/690_STORE/690_287_store_view_projects_shared_leaf/input.k:29]
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: { __koru_store_Player.str[__koru_r] = value_0; break :blk .{ .str = value_0 }; },
1 => blk: { __koru_store_Player.mana[__koru_r] = value_1; break :blk .{ .mana = value_1 }; },
else => unreachable,
};
}
};
const __KoruStoreT_Enemy = struct {
str: [8]Strength = undefined,
armor: [8]Armor = 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 = 2;
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: 'Enemy[...]' 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 'Enemy' - 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 'Enemy' - the row it addressed was removed (stale-handle trap pinned at 690_115)");
}
return self.__koru_row_of(h) orelse @panic("std/store: 'Enemy[...]' 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_Enemy: __KoruStoreT_Enemy = .{};
const __KoruStoreRow_Enemy = struct { str: Strength, armor: Armor };
pub const __store_insert_Enemy_event = struct {
pub const Input = struct {
str: Strength,
armor: Armor,
__site_line: i64,
};
pub const Output = void;
pub fn handler(__koru_event_input: @This().Input) @This().Output {
// >>> PROC: __store_insert_Enemy [tests/regression/600_STDLIB/690_STORE/690_287_store_view_projects_shared_leaf/input.k:30]
const str = _
... [truncated - 33KB 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();
// proto-terminal Strength: i64
// proto-terminal Mana: i64
// proto-terminal Armor: i64
// proto Player: str: Strength, mana: Mana
// proto Enemy: str: Strength, armor: Armor
// std/store: plural store 'Player' created (SoA cell + insert/query/write/take/stripe units); fields str: Strength, mana: Mana
// std/store: plural store 'Enemy' created (SoA cell + insert/query/write/take/stripe units); fields str: Strength, armor: Armor
// store-view Entities: Player, Enemy
static class __koru_store_Player {
public static dynamic[] str = new dynamic[8];
public static dynamic __koru_read_str(long __h) { long __r = __koru_resolve(__h); return str[(int)__r]; }
public static dynamic[] mana = new dynamic[8];
public static dynamic __koru_read_mana(long __h) { long __r = __koru_resolve(__h); return mana[(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: 'Player[...]' 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 'Player' - 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 'Player' - 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: 'Player[...]' 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_Enemy {
public static dynamic[] str = new dynamic[8];
public static dynamic __koru_read_str(long __h) { long __r = __koru_resolve(__h); return str[(int)__r]; }
public static dynamic[] armor = new dynamic[8];
public static dynamic __koru_read_armor(long __h) { long __r = __koru_resolve(__h); return armor[(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 = 2;
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: 'Enemy[...]' 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 'Enemy' - 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 'Enemy' - 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: 'Enemy[...]' 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);
}
}
public static class __store_insert_Player_event {
public struct Input {
public dynamic str;
public dynamic mana;
public long __site_line;
}
public static object handler(Input __koru_input) {
var str = __koru_input.str;
var mana = __koru_input.mana;
var __site_line = __koru_input.__site_line;
if (__koru_store_Player.len >= 8) throw new global::System.Exception("std/store: store 'Player' is full (capacity 8) - declared capacity and the `| full` branch are pinned at 690_011");
long __koru_new_row = __koru_store_Player.len;
long __koru_hslot;
if (__koru_store_Player.__koru_hslot_free_len > 0) {
__koru_store_Player.__koru_hslot_free_len -= 1;
__koru_hslot = __koru_store_Player.__koru_hslot_free[__koru_store_Player.__koru_hslot_free_len];
} else {
__koru_hslot = __koru_store_Player.__koru_hslot_next;
__koru_store_Player.__koru_hslot_next += 1;
}
if (!__koru_store_Player.__koru_ident) {
__koru_store_Player.__koru_hslot_row[__koru_hslot] = __koru_new_row;
__koru_store_Player.__koru_row_hslot[__koru_new_row] = __koru_hslot;
}
__koru_store_Player.str[__koru_new_row] = str;
__koru_store_Player.mana[__koru_new_row] = mana;
__koru_store_Player.len += 1;
return default;
}
}
public static class __store_apply_Player_event {
public struct Input {
public long row;
public long field;
public dynamic value_0;
public dynamic value_1;
}
public struct Output {
public string tag;
public dynamic str;
public dynamic mana;
}
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: { __koru_store_Player.str[__koru_r] = value_0; return new Output { tag = "str", str = value_0 }; }
case 1: { __koru_store_Player.mana[__koru_r] = value_1; return new Output { tag = "mana", mana = value_1 }; }
}
throw new global::System.Exception("__store_apply_Player: field index " + field + " is not a column of store 'Player'");
return default;
}
}
public static class __store_insert_Enemy_event {
public struct Input {
public dynamic str;
public dynamic armor;
public long __site_line;
}
public static object handler(Input __koru_input) {
var str = __koru_input.str;
var armor = __koru_input.armor;
var __site_line = __koru_input.__site_line;
if (__koru_store_Enemy.len >= 8) throw new global::System.Exception("std/store: store 'Enemy' is full (capacity 8) - declared capacity and the `| full` branch are pinned at 690_011");
long __koru_new_row = __koru_store_Enemy.len;
long __koru_hslot;
if (__koru_store_Enemy.__koru_hslot_free_len > 0) {
__koru_store_Enemy.__koru_hslot_free_len -= 1;
__koru_hslot = __koru_store_Enemy.__koru_hslot_free[__koru_store_Enemy.__koru_hslot_free_len];
} else {
__koru_hslot = __koru_store_Enemy.__koru_hslot_next;
__koru_store_Enemy.__koru_hslot_next += 1;
}
if (!__koru_store_Enemy.__koru_ident) {
__koru_store_Enemy.__koru_hslot_row[__koru_hslot] = __koru_new_row;
__koru_store_Enemy.__koru_row_hslot[__koru_new_row] = __koru_hslot;
}
__koru_store_Enemy.str[__koru_new_row] = str;
__koru_store_Enemy.armor[__koru_new_row] = armor;
__koru_store_Enemy.len += 1;
return default;
}
}
public static class __store_apply_Enemy_event {
public struct Input {
public long row;
public long field;
public dynamic value_0;
public dynamic value_1;
}
public struct Output {
public string tag;
public dynamic str;
public dynamic armor;
}
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: { __koru_store_Enemy.str[__koru_r] = value_0; return new Output { tag = "str", str = value_0 }; }
case 1: { __koru_store_Enemy.armor[__koru_r] = value_1; return new Output { tag = "armor", armor = value_1 }; }
}
throw new global::System.Exception("__store_apply_Enemy: field index " + field + " is not a column of store 'Enemy'");
return default;
}
}
public static class __store_sweepbody_Entities_L41_690_287_store_view_projects_shared_leaf_input_cf242d_event {
public struct Input {
public dynamic __koru_srf_e_L41_str;
public long __koru_sdix_e_L41;
}
public static object handler(Input __koru_input) {
var __koru_srf_e_L41_str = __koru_input.__koru_srf_e_L41_str;
var __koru_sdix_e_L41 = __koru_input.__koru_sdix_e_L41;
__koru_stdout_write("entity " + __koru_str(__koru_srf_e_L41_str) + "\n");
return default;
}
}
public static class __store_sweeprun_Entities_L41_690_287_store_view_projects_shared_leaf_input_cf242d_event {
public struct Input {
}
public static object handler(Input __koru_input) {
{
{
for (var __koru_si = 0; __koru_si < __koru_store_Player.len; __koru_si++) {
var __koru_srf_e_L41_str = __koru_store_Player.str[__koru_si];
main_module.__store_sweepbody_Entities_L41_690_287_store_view_projects_shared_leaf_input_cf242d_event.handler(new main_module.__store_sweepbody_Entities_L41_690_287_store_view_projects_shared_leaf_input_cf242d_event.Input { __koru_srf_e_L41_str = __koru_srf_e_L41_str, __koru_sdix_e_L41 = __koru_si });
}
}
{
for (var __koru_si = 0; __koru_si < __koru_store_Enemy.len; __koru_si++) {
var __koru_srf_e_L41_str = __koru_store_Enemy.str[__koru_si];
main_module.__store_sweepbody_Entities_L41_690_287_store_view_projects_shared_leaf_input_cf242d_event.handler(new main_module.__store_sweepbody_Entities_L41_690_287_store_view_projects_shared_leaf_input_cf242d_event.Input { __koru_srf_e_L41_str = __koru_srf_e_L41_str, __koru_sdix_e_L41 = __koru_si });
}
}
}
return default;
}
}
public static class __store_sweepbody_Entities_L44_690_287_store_view_projects_shared_leaf_input_cf242d_event {
public struct Input {
public dynamic __koru_srf_e_L44_str;
public dynamic __koru_srf_e_L44_mana;
public long __koru_srf_e_L44_kind;
public long __koru_sdix_e_L44;
}
public static object handler(Input __koru_input) {
var __koru_srf_e_L44_str = __koru_input.__koru_srf_e_L44_str;
var __koru_srf_e_L44_mana = __koru_input.__koru_srf_e_L44_mana;
var __koru_srf_e_L44_kind = __koru_input.__koru_srf_e_L44_kind;
var __koru_sdix_e_L44 = __koru_input.__koru_sdix_e_L44;
__koru_stdout_write("player " + __koru_str(__koru_srf_e_L44_str) + " " + __koru_str(__koru_srf_e_L44_mana) + "\n");
return default;
}
}
public static class __store_sweeprun_Entities_L44_690_287_store_view_projects_shared_leaf_input_cf242d_event {
public struct Input {
}
public static object handler(Input __koru_input) {
{
{
for (var __koru_si = 0; __koru_si < __koru_store_Player.len; __koru_si++) {
var __koru_srf_e_L44_str = __koru_store_Player.str[__koru_si];
var __koru_srf_e_L44_mana = __koru_store_Player.mana[__koru_si];
var __koru_srf_e_L44_kind = 1;
if (!(__koru_srf_e_L44_kind == 1)) continue;
main_module.__store_sweepbody_Entities_L44_690_287_store_view_projects_shared_leaf_input_cf242d_event.handler(new main_module.__store_sweepbody_Entities_L44_690_287_store_view_projects_shared_leaf_input_cf242d_event.Input { __koru_srf_e_L44_str = __koru_srf_e_L44_str, __koru_srf_e_L44_mana = __koru_srf_e_L44_mana, __koru_srf_e_L44_kind = __koru_srf_e_L44_kind, __koru_sdix_e_L44 = __koru_si });
}
}
}
return default;
}
}
public static class __store_sweepbody_Entities_L47_690_287_store_view_projects_shared_leaf_input_cf242d_event {
public struct Input {
public dynamic __koru_srf_e_L47_str;
public dynamic __koru_srf_e_L47_armor;
public long __koru_srf_e_L47_kind;
public long __koru_sdix_e_L47;
}
public static object handler(Input __koru_input) {
var __koru_srf_e_L47_str = __koru_input.__koru_srf_e_L47_str;
var __koru_srf_e_L47_armor = __koru_input.__koru_srf_e_L47_armor;
var __koru_srf_e_L47_kind = __koru_input.__koru_srf_e_L47_kind;
var __koru_sdix_e_L47 = __koru_input.__koru_sdix_e_L47;
__koru_stdout_write("enemy " + __koru_str(__koru_srf_e_L47_str) + " " + __koru_str(__koru_srf_e_L47_armor) + "\n");
return default;
}
}
public static class __store_sweeprun_Entities_L47_690_287_store_view_projects_shared_leaf_input_cf242d_event {
public struct Input {
}
public static object handler(Input __koru_input) {
{
{
for (var __koru_si = 0; __koru_si < __koru_store_Enemy.len; __koru_si++) {
var __koru_srf_e_L47_str = __koru_store_Enemy.str[__koru_si];
var __koru_srf_e_L47_armor = __koru_store_Enemy.armor[__koru_si];
var __koru_srf_e_L47_kind = 2;
if (!(__koru_srf_e_L47_kind == 2)) continue;
main_module.__store_sweepbody_Entities_L47_690_287_store_view_projects_shared_leaf_input_cf242d_event.handler(new main_module.__store_sweepbody_Entities_L47_690_287_store_view_projects_shared_leaf_input_cf242d_event.Input { __koru_srf_e_L47_str = __koru_srf_e_L47_str, __koru_srf_e_L47_armor = __koru_srf_e_L47_armor, __koru_srf_e_L47_kind = __koru_srf_e_L47_kind, __koru_sdix_e_L47 = __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() {
{
var __koru_p_str = 18;
var __koru_p_mana = 12;
var __koru_p___site_line = (long)(37);
if (__koru_store_Player.len >= 8) throw new global::System.Exception("std/store: store 'Player' is full (capacity 8) - declared capacity and the `| full` branch are pinned at 690_011");
long __koru_new_row = __koru_store_Player.len;
long __koru_hslot;
if (__koru_store_Player.__koru_hslot_free_len > 0) {
__koru_store_Player.__koru_hslot_free_len -= 1;
__koru_hslot = __koru_store_Player.__koru_hslot_free[__koru_store_Player.__koru_hslot_free_len];
} else {
__koru_hslot = __koru_store_Player.__koru_hslot_next;
__koru_store_Player.__koru_hslot_next += 1;
}
if (!__koru_store_Player.__koru_ident) {
__koru_store_Player.__koru_hslot_row[__koru_hslot] = __koru_new_row;
__koru_store_Player.__koru_row_hslot[__koru_new_row] = __koru_hslot;
}
__koru_store_Player.str[__koru_new_row] = __koru_p_str;
__koru_store_Player.mana[__koru_new_row] = __koru_p_mana;
__koru_store_Player.len += 1;
}
}
public static void flow1() {
{
var __koru_p_str = 10;
var __koru_p_armor = 5;
var __koru_p___site_line = (long)(38);
if (__koru_store_Enemy.len >= 8) throw new global::System.Exception("std/store: store 'Enemy' is full (capacity
... [truncated - 23KB total]Flows
flow ~i64 click a branch to expand · @labels scroll to their anchor
i64 (expr: Strength)
flow ~i64 click a branch to expand · @labels scroll to their anchor
i64 (expr: Mana)
flow ~i64 click a branch to expand · @labels scroll to their anchor
i64 (expr: Armor)
flow ~std/proto click a branch to expand · @labels scroll to their anchor
std/proto (Player, source: str: Strength
mana: Mana)
flow ~std/proto click a branch to expand · @labels scroll to their anchor
std/proto (Enemy, source: str: Strength
armor: Armor)
flow ~new click a branch to expand · @labels scroll to their anchor
new (Player, capacity: 8, source: Player)
flow ~new click a branch to expand · @labels scroll to their anchor
new (Enemy, capacity: 8, source: Enemy)
flow ~view click a branch to expand · @labels scroll to their anchor
view (Entities, source: Player
Enemy)
flow ~insert click a branch to expand · @labels scroll to their anchor
insert (Player, source: str: 18, mana: 12)
flow ~insert click a branch to expand · @labels scroll to their anchor
insert (Enemy, source: str: 10, armor: 5)
flow ~query click a branch to expand · @labels scroll to their anchor
query (Entities)
flow ~query click a branch to expand · @labels scroll to their anchor
query (Entities)
flow ~query click a branch to expand · @labels scroll to their anchor
query (Entities)
Test Configuration
MUST_RUN LANGUAGES: zig cs