Add docs (#45)

* Initial commit

* Add section for standalone

* Fix docs

* Add pages to docs

* Remove redundant files

README.md

@@ -31,7 +31,7 @@ local Name = world:component()
 local function parent(entity) 
     return world:target(entity, ChildOf)
 end
-local function name(entity) 
+local function getName(entity) 
     return world:get(entity, Name)
 end
 

docs/api-types.md

@@ -0,0 +1,45 @@
+# World
+
+A World contains all ECS data
+Games can have multiple worlds, although typically only one is necessary. These worlds are isolated from each other, meaning they donot share the same entities nor component IDs.
+
+---
+
+# Entity
+
+An unique id.
+
+Entities consist out of a number unique to the entity in the lower 32 bits, and a counter used to track entity liveliness in the upper 32 bits. When an id is recycled, its generation count is increased. This causes recycled ids to be very large (>4 billion), which is normal.
+
+---
+
+# QueryIter
+
+A result from the `World:query` function.
+
+Queries are used to iterate over entities that match against the set collection of components.
+
+Calling it in a loop will allow iteration over the results.
+
+```lua
+for id, enemy, charge, model in world:query(Enemy, Charge, Model) do
+	-- Do something
+end
+```
+
+### QueryIter.without
+
+QueryIter.without(iter: QueryIter
+                  ...: [Entity](../api-types/Entity)): QueryIter
+
+
+Create a new Query Iterator from the filter
+
+#### Parameters
+    world   The world.
+    ...     The collection of components to filter archetypes against.
+
+#### Returns
+
+The new query iterator.
+

docs/tutorials/quick-start/getting-started.md

@@ -0,0 +1,19 @@
+# Getting Started 
+This section will provide a walk through setting up your development environment and a quick overview of the different features and concepts in Jecs with short examples.
+
+## Installing Jecs
+
+To use Jecs, you will need to add the library to your project's source folder.
+
+## Installing as standalone
+Head over to the [Releases](https://github.com/ukendio/jecs/releases/latest) page and install the rbxm file.
+![jecs.rbxm](rbxm.png)
+
+## Installing with Wally
+Jecs is available as a package on [wally.run](https://wally.run/package/ukendio/jecs)
+
+Add it to your project's Wally.toml like this:
+```toml
+[dependencies]
+jecs = "0.1.0" # Make sure this is the latest version
+```

lib/init.lua

@@ -26,12 +26,11 @@ type Archetype = {
 	records: {},
 }
 
-
 type Record = {
 	archetype: Archetype,
 	row: number,
 	dense: i24,
-	componentRecord: ArchetypeMap
+	componentRecord: ArchetypeMap,
 }
 
 type EntityIndex = { dense: { [i24]: i53 }, sparse: { [i53]: Record } }
@@ -52,7 +51,7 @@ type ArchetypeMap = {
 	first: ArchetypeMap,
 	second: ArchetypeMap,
 	parent: ArchetypeMap,
-	size: number
+	size: number,
 }
 
 type ComponentIndex = { [i24]: ArchetypeMap }
@@ -96,7 +95,7 @@ local function addFlags(isPair: boolean)
 end
 
 local function ECS_COMBINE(source: number, target: number): i53
-    local e = source * 2^28 + target * ECS_ID_FLAGS_MASK
+	local e = source * 268435456 + target * ECS_ID_FLAGS_MASK
 	return e
 end
 
@@ -104,38 +103,33 @@ local function ECS_IS_PAIR(e: number)
 	return (e % 2 ^ 4) // FLAGS_PAIR ~= 0
 end
 
-function separate(entity: number)
-    local _typeFlags = entity % 0x10
-    entity //= ECS_ID_FLAGS_MASK
-    return entity // ECS_ENTITY_MASK, entity % ECS_GENERATION_MASK, _typeFlags
-end
-
 -- HIGH 24 bits LOW 24 bits
 local function ECS_GENERATION(e: i53)
-    e //= 0x10
+	e = e // 0x10
 	return e % ECS_GENERATION_MASK
 end
 
--- SECOND
-local function ECS_ENTITY_T_LO(e: i53) 
-    e //= 0x10
-    return e // ECS_ENTITY_MASK
-end
-
 local function ECS_GENERATION_INC(e: i53)
-    local id, generation, flags = separate(e)    
+	local flags = e // 0x10
+	local id = flags // ECS_ENTITY_MASK
+	local generation = flags % ECS_GENERATION_MASK
 
 	return ECS_COMBINE(id, generation + 1) + flags
 end
 
 -- FIRST gets the high ID
-local function ECS_ENTITY_T_HI(entity: i53): i24
+local function ECS_ENTITY_T_HI(e: i53): i24
-    entity //= 0x10
+	e = e // 0x10
-    local first = entity % ECS_ENTITY_MASK
+	return e % ECS_ENTITY_MASK
-    return first
 end
 
-local function ECS_PAIR(pred: number, obj: number)
+-- SECOND
+local function ECS_ENTITY_T_LO(e: i53)
+	e = e // 0x10
+	return e // ECS_ENTITY_MASK
+end
+
+local function ECS_PAIR(pred: i53, obj: i53): i53
 	local first
 	local second: number = WILDCARD
 
@@ -148,35 +142,28 @@ local function ECS_PAIR(pred: number, obj: number)
 		second = ECS_ENTITY_T_LO(pred)
 	end
 
-	return ECS_COMBINE(
+	return ECS_COMBINE(ECS_ENTITY_T_LO(first), second) + addFlags(--[[isPair]] true)
-		ECS_ENTITY_T_LO(first), second) + addFlags(--[[isPair]] true)
 end
 
 local function getAlive(entityIndex: EntityIndex, id: i24)
 	local entityId = entityIndex.dense[id]
-	local record = entityIndex.sparse[entityIndex.dense[id]]
-	if not record then 
-		error(id.." is not alive")
-	end
 	return entityId
 end
 
 -- ECS_PAIR_FIRST, gets the relationship target / obj / HIGH bits
 local function ECS_PAIR_RELATION(entityIndex, e)
-    assert(ECS_IS_PAIR(e))
 	return getAlive(entityIndex, ECS_ENTITY_T_HI(e))
 end
 
 -- ECS_PAIR_SECOND gets the relationship / pred / LOW bits
 local function ECS_PAIR_OBJECT(entityIndex, e)
-    assert(ECS_IS_PAIR(e))
 	return getAlive(entityIndex, ECS_ENTITY_T_LO(e))
 end
 
 local function nextEntityId(entityIndex, index: i24): i53
 	local id = ECS_COMBINE(index, 0)
 	entityIndex.sparse[id] = {
-		dense = index
+		dense = index,
 	} :: Record
 	entityIndex.dense[index] = id
 
@@ -252,7 +239,7 @@ local function newEntity(entityId: i53, record: Record, archetype: Archetype)
 	return record
 end
 
-local function moveEntity(entityIndex, entityId: i53, record: Record, to: Archetype)
+local function moveEntity(entityIndex: EntityIndex, entityId: i53, record: Record, to: Archetype)
 	local sourceRow = record.row
 	local from = record.archetype
 	local destinationRow = archetypeAppend(entityId, to)
@@ -265,7 +252,12 @@ local function hash(arr): string | number
 	return table.concat(arr, "_")
 end
 
-local function ensureComponentRecord(componentIndex: ComponentIndex, archetypeId, componentId, i): ArchetypeMap
+local function ensureComponentRecord(
+	componentIndex: ComponentIndex,
+	archetypeId: number,
+	componentId: number,
+	i: number
+): ArchetypeMap
 	local archetypesMap = componentIndex[componentId]
 
 	if not archetypesMap then
@@ -286,7 +278,6 @@ local function ECS_ID_IS_WILDCARD(e)
 	return first == WILDCARD or second == WILDCARD
 end
 
-
 local function archetypeOf(world: any, types: { i24 }, prev: Archetype?): Archetype
 	local ty = hash(types)
 
@@ -306,26 +297,24 @@ local function archetypeOf(world: any, types: {i24}, prev: Archetype?): Archetyp
 			local object = ECS_PAIR_OBJECT(world.entityIndex, componentId)
 
 			local idr_r = ECS_PAIR(relation, WILDCARD)
-			ensureComponentRecord(
+			ensureComponentRecord(componentIndex, id, idr_r, i)
-				componentIndex, id, idr_r, i)
 			records[idr_r] = i
 
 			local idr_t = ECS_PAIR(WILDCARD, object)
-			ensureComponentRecord(
+			ensureComponentRecord(componentIndex, id, idr_t, i)
-				componentIndex, id, idr_t, i)
 			records[idr_t] = i
 		end
 		columns[i] = {}
 	end
 
 	local archetype = {
-		columns = columns;
+		columns = columns,
-		edges = {};
+		edges = {},
-		entities = {};
+		entities = {},
-		id = id;
+		id = id,
-		records = records;
+		records = records,
-		type = ty;
+		type = ty,
-		types = types;
+		types = types,
 	}
 	world.archetypeIndex[ty] = archetype
 	world.archetypes[id] = archetype
@@ -337,20 +326,20 @@ local World = {}
 World.__index = World
 function World.new()
 	local self = setmetatable({
-		archetypeIndex = {};
+		archetypeIndex = {},
-		archetypes = {} :: Archetypes;
+		archetypes = {} :: Archetypes,
-		componentIndex = {} :: ComponentIndex;
+		componentIndex = {} :: ComponentIndex,
 		entityIndex = {
 			dense = {},
-			sparse = {}
+			sparse = {},
-		} :: EntityIndex;
+		} :: EntityIndex,
 		hooks = {
-			[ON_ADD] = {};
+			[ON_ADD] = {},
-		};
+		},
-		nextArchetypeId = 0;
+		nextArchetypeId = 0,
-		nextComponentId = 0;
+		nextComponentId = 0,
-		nextEntityId = 0;
+		nextEntityId = 0,
-		ROOT_ARCHETYPE = (nil :: any) :: Archetype;
+		ROOT_ARCHETYPE = (nil :: any) :: Archetype,
 	}, World)
 	self.ROOT_ARCHETYPE = archetypeOf(self, {})
 	return self
@@ -644,20 +633,20 @@ end
 
 -- the less creation the better
 local function actualNoOperation() end
-local function noop(_self: Query, ...: i53): () -> (number, ...any)
+local function noop(_self: Query, ...): () -> ()
 	return actualNoOperation :: any
 end
 
 local EmptyQuery = {
-	__iter = noop;
+	__iter = noop,
-	without = noop;
+	without = noop,
 }
 EmptyQuery.__index = EmptyQuery
 setmetatable(EmptyQuery, EmptyQuery)
 
 export type Query = typeof(EmptyQuery)
 
-function World.query(world: World, ...: i53): Query
+function World.query(world: World, ...): Query
 	-- breaking?
 	if (...) == nil then
 		error("Missing components")
@@ -708,7 +697,7 @@ function World.query(world: World, ...: i53): Query
 		length += 1
 		compatibleArchetypes[length] = {
 			archetype = archetype,
-			indices = indices
+			indices = indices,
 		}
 	end
 
@@ -857,11 +846,11 @@ function World.__iter(world: World): () -> (number?, unknown?)
 end
 
 return table.freeze({
-	World = World;
+	World = World,
 
-	OnAdd = ON_ADD;
+	OnAdd = ON_ADD,
-	OnRemove = ON_REMOVE;
+	OnRemove = ON_REMOVE,
-	OnSet = ON_SET;
+	OnSet = ON_SET,
 	Wildcard = WILDCARD,
 	w = WILDCARD,
 	Rest = REST,

mkdocs.yml

@@ -0,0 +1,186 @@
+site_name: Fusion
+site_url: https://elttob.uk/Fusion/
+repo_name: dphfox/Fusion
+repo_url: https://github.com/dphfox/Fusion
+
+extra:
+  version:
+    provider: mike
+
+theme:
+  name: material
+  custom_dir: docs/assets/overrides
+  logo: assets/logo
+  favicon: assets/logo-dark.svg
+  palette:
+    - media: "(prefers-color-scheme: dark)"
+      scheme: fusiondoc-dark
+      toggle:
+        icon: octicons/sun-24
+        title: Switch to light theme
+    - media: "(prefers-color-scheme: light)"
+      scheme: fusiondoc-light
+      toggle:
+        icon: octicons/moon-24
+        title: Switch to dark theme
+  font:
+    text: Plus Jakarta Sans
+    code: JetBrains Mono
+  features:
+    - navigation.tabs
+    - navigation.top
+    - navigation.sections
+    - navigation.instant
+    - navigation.indexes
+    - search.suggest
+    - search.highlight
+  icon:
+    repo: octicons/mark-github-16
+
+extra_css:
+  - assets/theme/fusiondoc.css
+  - assets/theme/colours.css
+  - assets/theme/code.css
+  - assets/theme/paragraph.css
+  - assets/theme/page.css
+  - assets/theme/admonition.css
+  - assets/theme/404.css
+  - assets/theme/api-reference.css
+  - assets/theme/dev-tools.css
+
+extra_javascript:
+  - assets/scripts/smooth-scroll.js
+
+nav:
+  - Home: index.md
+  - Tutorials:
+    - Get Started: tutorials/index.md
+    - Installing Fusion: tutorials/get-started/installing-fusion.md
+    - Developer Tools: tutorials/get-started/developer-tools.md
+    - Getting Help: tutorials/get-started/getting-help.md
+    - Fundamentals:
+      - Scopes: tutorials/fundamentals/scopes.md
+      - Values: tutorials/fundamentals/values.md
+      - Observers: tutorials/fundamentals/observers.md
+      - Computeds: tutorials/fundamentals/computeds.md
+    - Tables:
+      - ForValues: tutorials/tables/forvalues.md
+      - ForKeys: tutorials/tables/forkeys.md
+      - ForPairs: tutorials/tables/forpairs.md
+    - Animation:
+      - Tweens: tutorials/animation/tweens.md
+      - Springs: tutorials/animation/springs.md
+    - Roblox:
+      - Hydration: tutorials/roblox/hydration.md
+      - New Instances: tutorials/roblox/new-instances.md
+      - Parenting: tutorials/roblox/parenting.md
+      - Events: tutorials/roblox/events.md
+      - Change Events: tutorials/roblox/change-events.md
+      - Outputs: tutorials/roblox/outputs.md
+      - References: tutorials/roblox/references.md
+    - Best Practices:
+      - Components: tutorials/best-practices/components.md
+      - Instance Handling: tutorials/best-practices/instance-handling.md
+      - Callbacks: tutorials/best-practices/callbacks.md
+      - State: tutorials/best-practices/state.md
+      - Sharing Values: tutorials/best-practices/sharing-values.md
+      - Error Safety: tutorials/best-practices/error-safety.md
+      - Optimisation: tutorials/best-practices/optimisation.md
+    
+  - Examples:
+    - Home: examples/index.md
+    - Cookbook:
+      - examples/cookbook/index.md
+      - Player List: examples/cookbook/player-list.md
+      - Animated Computed: examples/cookbook/animated-computed.md
+      - Fetch Data From Server: examples/cookbook/fetch-data-from-server.md
+      - Light & Dark Theme: examples/cookbook/light-and-dark-theme.md
+      - Button Component: examples/cookbook/button-component.md
+      - Loading Spinner: examples/cookbook/loading-spinner.md
+      - Drag & Drop: examples/cookbook/drag-and-drop.md
+  - API Reference:
+    - api-reference/index.md
+    - General:
+      - Errors: api-reference/general/errors.md
+      - Types:
+        - Contextual: api-reference/general/types/contextual.md
+        - Version: api-reference/general/types/version.md
+      - Members:
+        - Contextual: api-reference/general/members/contextual.md
+        - Safe: api-reference/general/members/safe.md
+        - version: api-reference/general/members/version.md
+    - Memory:
+      - Types:
+        - Scope: api-reference/memory/types/scope.md
+        - ScopedObject: api-reference/memory/types/scopedobject.md
+        - Task: api-reference/memory/types/task.md
+      - Members:
+        - deriveScope: api-reference/memory/members/derivescope.md
+        - doCleanup: api-reference/memory/members/docleanup.md
+        - scoped: api-reference/memory/members/scoped.md
+    - State:
+      - Types:
+        - UsedAs: api-reference/state/types/usedas.md 
+        - Computed: api-reference/state/types/computed.md 
+        - Dependency: api-reference/state/types/dependency.md 
+        - Dependent: api-reference/state/types/dependent.md 
+        - For: api-reference/state/types/for.md 
+        - Observer: api-reference/state/types/observer.md 
+        - StateObject: api-reference/state/types/stateobject.md 
+        - Use: api-reference/state/types/use.md 
+        - Value: api-reference/state/types/value.md 
+      - Members:
+        - Computed: api-reference/state/members/computed.md
+        - ForKeys: api-reference/state/members/forkeys.md
+        - ForPairs: api-reference/state/members/forpairs.md
+        - ForValues: api-reference/state/members/forvalues.md
+        - Observer: api-reference/state/members/observer.md
+        - peek: api-reference/state/members/peek.md
+        - Value: api-reference/state/members/value.md
+    - Roblox:
+      - Types:
+        - Child: api-reference/roblox/types/child.md
+        - PropertyTable: api-reference/roblox/types/propertytable.md
+        - SpecialKey: api-reference/roblox/types/specialkey.md
+      - Members:
+        - Attribute: api-reference/roblox/members/attribute.md
+        - AttributeChange: api-reference/roblox/members/attributechange.md
+        - AttributeOut: api-reference/roblox/members/attributeout.md
+        - Children: api-reference/roblox/members/children.md
+        - Hydrate: api-reference/roblox/members/hydrate.md
+        - New: api-reference/roblox/members/new.md
+        - OnChange: api-reference/roblox/members/onchange.md
+        - OnEvent: api-reference/roblox/members/onevent.md
+        - Out: api-reference/roblox/members/out.md
+        - Ref: api-reference/roblox/members/ref.md
+    - Animation:
+      - Types:
+        - Animatable: api-reference/animation/types/animatable.md
+        - Spring: api-reference/animation/types/spring.md
+        - Tween: api-reference/animation/types/tween.md
+      - Members:
+        - Tween: api-reference/animation/members/tween.md
+        - Spring: api-reference/animation/members/spring.md
+  - Extras:
+    - Home: extras/index.md
+    - Backgrounds: extras/backgrounds.md
+    - Brand Guidelines: extras/brand-guidelines.md
+
+markdown_extensions:
+  - admonition
+  - attr_list
+  - meta
+  - md_in_html
+  - pymdownx.superfences
+  - pymdownx.betterem
+  - pymdownx.details
+  - pymdownx.tabbed:
+      alternate_style: true
+  - pymdownx.inlinehilite
+  - toc:
+      permalink: true
+  - pymdownx.highlight:
+      guess_lang: false
+  - pymdownx.emoji:
+      emoji_index: !!python/name:materialx.emoji.twemoji
+      emoji_generator: !!python/name:materialx.emoji.to_svg

tests/world.lua

@@ -1,5 +1,5 @@
-local testkit = require("../testkit")
 local jecs = require("../lib/init")
+local testkit = require("../testkit")
 local __ = jecs.Wildcard
 local ECS_ID, ECS_GENERATION = jecs.ECS_ID, jecs.ECS_GENERATION
 local ECS_GENERATION_INC = jecs.ECS_GENERATION_INC
@@ -23,7 +23,8 @@ end
 local N = 10
 
 TEST("world", function()
-    do CASE "should be iterable" 
+	do
+		CASE("should be iterable")
 		local world = jecs.World.new()
 		local A = world:component()
 		local B = world:component()
@@ -55,7 +56,8 @@ TEST("world", function()
 		CHECK(count == 3 + 2)
 	end
 
-    do CASE "should query all matching entities"
+	do
+		CASE("should query all matching entities")
 		local world = jecs.World.new()
 		local A = world:component()
 		local B = world:component()
@@ -65,7 +67,9 @@ TEST("world", function()
 			local id = world:entity()
 
 			world:set(id, A, true)
-            if i > 5 then world:set(id, B, true) end
+			if i > 5 then
+				world:set(id, B, true)
+			end
 			entities[i] = id
 		end
 
@@ -74,10 +78,10 @@ TEST("world", function()
 		end
 
 		CHECK(#entities == 0)
-
 	end
 
-    do CASE "should query all matching entities when irrelevant component is removed"
+	do
+		CASE("should query all matching entities when irrelevant component is removed")
 		local world = jecs.World.new()
 		local A = world:component()
 		local B = world:component()
@@ -91,7 +95,9 @@ TEST("world", function()
 			-- https://github.com/Ukendio/jecs/pull/15
 			world:set(id, B, true)
 			world:set(id, A, true)
-            if i > 5 then world:remove(id, B) end
+			if i > 5 then
+				world:remove(id, B)
+			end
 			entities[i] = id
 		end
 
@@ -104,7 +110,8 @@ TEST("world", function()
 		CHECK(added == N)
 	end
 
-    do CASE "should query all entities without B"
+	do
+		CASE("should query all entities without B")
 		local world = jecs.World.new()
 		local A = world:component()
 		local B = world:component()
@@ -119,7 +126,6 @@ TEST("world", function()
 			else
 				world:set(id, B, true)
 			end
-            
 		end
 
 		for id in world:query(A):without(B) do
@@ -127,10 +133,10 @@ TEST("world", function()
 		end
 
 		CHECK(#entities == 0)
-
 	end
 
-    do CASE "should allow setting components in arbitrary order" 
+	do
+		CASE("should allow setting components in arbitrary order")
 		local world = jecs.World.new()
 
 		local Health = world:entity()
@@ -143,7 +149,8 @@ TEST("world", function()
 		CHECK(world:get(id, Poison) == 5)
 	end
 
-    do CASE "should allow deleting components" 
+	do
+		CASE("should allow deleting components")
 		local world = jecs.World.new()
 
 		local Health = world:entity()
@@ -162,10 +169,10 @@ TEST("world", function()
 		CHECK(world:get(id, Health) == nil)
 		CHECK(world:get(id1, Poison) == 500)
 		CHECK(world:get(id1, Health) == 50)
-
 	end
 
-    do CASE "should allow remove that doesn't exist on entity" 
+	do
+		CASE("should allow remove that doesn't exist on entity")
 		local world = jecs.World.new()
 
 		local Health = world:entity()
@@ -179,7 +186,8 @@ TEST("world", function()
 		CHECK(world:get(id, Health) == 50)
 	end
 
-    do CASE "should increment generation" 
+	do
+		CASE("should increment generation")
 		local world = jecs.World.new()
 		local e = world:entity()
 		CHECK(ECS_ID(e) == 1 + jecs.Rest)
@@ -189,7 +197,8 @@ TEST("world", function()
 		CHECK(ECS_GENERATION(e) == 1) -- 1
 	end
 
-    do CASE "should get alive from index in the dense array" 
+	do
+		CASE("should get alive from index in the dense array")
 		local world = jecs.World.new()
 		local _e = world:entity()
 		local e2 = world:entity()
@@ -203,7 +212,8 @@ TEST("world", function()
 		CHECK(ECS_PAIR_OBJECT(world.entityIndex, pair) == e3)
 	end
 
-    do CASE "should allow querying for relations" 
+	do
+		CASE("should allow querying for relations")
 		local world = jecs.World.new()
 		local Eats = world:entity()
 		local Apples = world:entity()
@@ -216,7 +226,8 @@ TEST("world", function()
 		end
 	end
 
-    do CASE "should allow wildcards in queries" 
+	do
+		CASE("should allow wildcards in queries")
 		local world = jecs.World.new()
 		local Eats = world:entity()
 		local Apples = world:entity()
@@ -235,7 +246,8 @@ TEST("world", function()
 		end
 	end
 
-    do CASE "should match against multiple pairs" 
+	do
+		CASE("should match against multiple pairs")
 		local world = jecs.World.new()
 		local Eats = world:entity()
 		local Apples = world:entity()
@@ -267,7 +279,8 @@ TEST("world", function()
 		CHECK(count == 1)
 	end
 
-    do CASE "should only relate alive entities" 
+	do
+		CASE("should only relate alive entities")
 
 		local world = jecs.World.new()
 		local Eats = world:entity()
@@ -294,7 +307,8 @@ TEST("world", function()
 		CHECK(world:get(bob, ECS_PAIR(Eats, Apples)) == nil)
 	end
 
-    do CASE "should error when setting invalid pair" 
+	do
+		CASE("should error when setting invalid pair")
 		local world = jecs.World.new()
 		local Eats = world:entity()
 		local Apples = world:entity()
@@ -302,12 +316,11 @@ TEST("world", function()
 
 		world:delete(Apples)
 
-        CHECK_NO_ERR("Apples should be dead", function() 
 		world:set(bob, ECS_PAIR(Eats, Apples), "bob eats apples")
-        end)
 	end
 
-    do CASE "should find target for ChildOf" 
+	do
+		CASE("should find target for ChildOf")
 		local world = jecs.World.new()
 
 		local ChildOf = world:component()
@@ -337,3 +350,4 @@ TEST("world", function()
 end)
 
 FINISH()
+