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This commit is contained in:
Aaron Smith 2023-09-11 17:41:05 +01:00
parent dcc40b4dc1
commit 52ea2e4690
9 changed files with 147 additions and 102 deletions
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20
src/maps.luau
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@ -9,6 +9,7 @@ type Scope = graph.Scope
type StartNode<T> = graph.StartNode<T>
local create_node = graph.create_node
local create_start_node = graph.create_start_node
local set_owner = graph.set_owner
local track = graph.track
local update = graph.update
local get_scope = graph.get_scope
@ -36,7 +37,6 @@ local function indexes<K, VI, VO>(input: () -> Map<K, VI>, transform: (() -> VI,
local output_cache = {} :: Map<K, VO>
local input_nodes = {} :: Map<K, StartNode<VI>>
local remove_queue = {} :: { K }
local output_array = {} :: { VO }
local scopes = {} :: Map<K, Scope>
@ -71,8 +71,8 @@ local function indexes<K, VI, VO>(input: () -> Map<K, VI>, transform: (() -> VI,
local scope = create_node(false)
scopes[i] = scope
set_owner(scope, owner)
open_scope(scope)
track(owner)
local node = create_start_node(v)
input_nodes[i] = node
@ -93,8 +93,7 @@ local function indexes<K, VI, VO>(input: () -> Map<K, VI>, transform: (() -> VI,
close_scope()
-- output elements
table.clear(output_array)
local output_array = table.create(#scopes)
for _, v in next, output_cache do
table.insert(output_array, v)
end
@ -105,7 +104,7 @@ local function indexes<K, VI, VO>(input: () -> Map<K, VI>, transform: (() -> VI,
local output = create_node(false :: any)
output.effect = function()
update_children(input())
return update_children(input())
end
open_scope(output)
@ -130,7 +129,6 @@ local function values<K, VI, VO>(input: () -> Map<K, VI>, transform: (VI, () ->
local output_cache = {} :: Map<VI, VO>
local input_nodes = {} :: Map<VI, StartNode<K>>
local output_array = {} :: { VO }
local scopes = {} :: Map<VI, Scope>
@ -147,7 +145,7 @@ local function values<K, VI, VO>(input: () -> Map<K, VI>, transform: (VI, () ->
end
end
open_scope(root)
open_scope(owner)
-- process data
for i, v in next, data do
@ -159,6 +157,7 @@ local function values<K, VI, VO>(input: () -> Map<K, VI>, transform: (VI, () ->
local scope = create_node(false)
scopes[v] = scope
set_owner(scope, owner)
open_scope(scope)
local node = create_start_node(i)
@ -193,13 +192,10 @@ local function values<K, VI, VO>(input: () -> Map<K, VI>, transform: (VI, () ->
table.clear(cur_input_cache)
cur_input_cache_up, new_input_cache_up = new_input_cache, cur_input_cache
-- output elements
table.clear(output_array)
local output_array = table.create(#scopes)
for _, v in next, output_cache do
table.insert(output_array, v)
end
check_primitives(output_array)
return output_array
@ -207,7 +203,7 @@ local function values<K, VI, VO>(input: () -> Map<K, VI>, transform: (VI, () ->
local output = create_node(false :: any)
output.effect = function()
update_children(input())
return update_children(input())
end
open_scope(output)