mirror of
https://github.com/BlackMATov/evolved.lua.git
synced 2025-12-14 20:11:27 +07:00
dummy deffered batching
This commit is contained in:
BlackMATov
12
README.md
12
README.md
@@ -22,12 +22,12 @@ remove :: entity, fragment... -> boolean, boolean
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clear :: entity -> boolean, boolean
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destroy :: entity -> boolean, boolean
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batch_set :: query, fragment, any... -> boolean, boolean
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batch_assign :: query, fragment, any... -> boolean, boolean
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batch_insert :: query, fragment, any... -> boolean, boolean
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batch_remove :: query, fragment... -> boolean, boolean
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batch_clear :: query -> boolean, boolean
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batch_destroy :: query -> boolean, boolean
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batch_set :: query, fragment, any... -> integer, boolean
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batch_assign :: query, fragment, any... -> integer, boolean
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batch_insert :: query, fragment, any... -> integer, boolean
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batch_remove :: query, fragment... -> integer, boolean
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batch_clear :: query -> integer, boolean
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batch_destroy :: query -> integer, boolean
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select :: chunk, fragment... -> component[]...
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execute :: query -> {execution_state? -> chunk?, entity[]?}, execution_state?
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258
evolved.lua
258
evolved.lua
@@ -17,6 +17,13 @@ local evolved = {}
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---@field package __with_fragment_edges table<evolved.fragment, evolved.chunk>
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---@field package __without_fragment_edges table<evolved.fragment, evolved.chunk>
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---@alias evolved.include_set table<evolved.fragment, boolean>
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---@alias evolved.exclude_set table<evolved.fragment, boolean>
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---@alias evolved.execution_stack evolved.chunk[]
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---@alias evolved.execution_state [integer, evolved.exclude_set, evolved.execution_stack]
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---@alias evolved.execution_iterator fun(state: evolved.execution_state?): evolved.chunk?, evolved.entity[]?
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---
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---
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---
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@@ -36,6 +43,9 @@ local __major_chunks = {} ---@type table<evolved.fragment, evolved.chunk[]>
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local __entity_chunks = {} ---@type table<integer, evolved.chunk>
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local __entity_places = {} ---@type table<integer, integer>
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local __execution_stacks = {} ---@type evolved.execution_stack[]
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local __execution_states = {} ---@type evolved.execution_state[]
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local __structural_changes = 0 ---@type integer
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---
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@@ -78,6 +88,12 @@ local function __unpack_id(id)
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return index, version
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end
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---
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---
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---
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---
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---
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---@return evolved.id
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---@nodiscard
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local function __acquire_id()
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@@ -135,6 +151,84 @@ end
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---
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---
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---@return evolved.execution_stack
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---@nodiscard
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local function __acquire_execution_stack()
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if #__execution_stacks == 0 then
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return {}
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end
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local stack = __execution_stacks[#__execution_stacks]
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__execution_stacks[#__execution_stacks] = nil
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return stack
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end
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---@param stack evolved.execution_stack
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local function __release_execution_stack(stack)
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for i = #stack, 1, -1 do stack[i] = nil end
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__execution_stacks[#__execution_stacks + 1] = stack
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end
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---@param exclude_set evolved.exclude_set
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---@return evolved.execution_state
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---@return evolved.execution_stack
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---@nodiscard
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local function __acquire_execution_state(exclude_set)
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if #__execution_states == 0 then
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local stack = __acquire_execution_stack()
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return { __structural_changes, exclude_set, stack }, stack
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end
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local state = __execution_states[#__execution_states]
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__execution_states[#__execution_states] = nil
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local stack = __acquire_execution_stack()
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state[1], state[2], state[3] = __structural_changes, exclude_set, stack
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return state, stack
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end
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---@param state evolved.execution_state
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local function __release_execution_state(state)
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__release_execution_stack(state[3]); state[3] = nil
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__execution_states[#__execution_states + 1] = state
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end
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---@type evolved.execution_iterator
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local function __execution_iterator(execution_state)
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if not execution_state then return end
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local structural_changes, exclude_set, execution_stack =
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execution_state[1], execution_state[2], execution_state[3]
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if structural_changes ~= __structural_changes then
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error('structural changes are prohibited during execution', 2)
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end
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while #execution_stack > 0 do
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local matched_chunk = execution_stack[#execution_stack]
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execution_stack[#execution_stack] = nil
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for _, matched_chunk_child in ipairs(matched_chunk.__children) do
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if not exclude_set[matched_chunk_child.__fragment] then
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execution_stack[#execution_stack + 1] = matched_chunk_child
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end
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end
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if #matched_chunk.__entities > 0 then
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return matched_chunk, matched_chunk.__entities
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end
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end
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__release_execution_state(execution_state)
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end
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---
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---
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---
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---
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---
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evolved.DEFAULT = __acquire_id()
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evolved.CONSTRUCT = __acquire_id()
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@@ -721,6 +815,43 @@ local function __defer_destroy(entity)
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__defer_length = length + 2
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end
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---@param query evolved.query
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---@param fragment evolved.fragment
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---@param ... any component arguments
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local function __defer_batch_set(query, fragment, ...)
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error('not implemented yet', 2)
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end
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---@param query evolved.query
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---@param fragment evolved.fragment
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---@param ... any component arguments
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local function __defer_batch_assign(query, fragment, ...)
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error('not implemented yet', 2)
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end
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---@param query evolved.query
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---@param fragment evolved.fragment
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---@param ... any component arguments
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local function __defer_batch_insert(query, fragment, ...)
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error('not implemented yet', 2)
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end
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---@param query evolved.query
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---@param ... evolved.fragment fragments
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local function __defer_batch_remove(query, ...)
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error('not implemented yet', 2)
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end
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---@param query evolved.query
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local function __defer_batch_clear(query)
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error('not implemented yet', 2)
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end
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---@param query evolved.query
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local function __defer_batch_destroy(query)
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error('not implemented yet', 2)
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end
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---
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---
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---
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@@ -1155,49 +1286,79 @@ end
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---@param query evolved.query
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---@param fragment evolved.fragment
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---@param ... any component arguments
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---@return boolean is_set
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---@return integer set_count
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---@return boolean is_deferred
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function evolved.batch_set(query, fragment, ...)
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if __defer_depth > 0 then
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__defer_batch_set(query, fragment, ...)
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return 0, true
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end
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error('not implemented yet', 2)
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end
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---@param query evolved.query
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---@param fragment evolved.fragment
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---@param ... any component arguments
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---@return boolean is_assigned
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---@return integer assigned_count
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---@return boolean is_deferred
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function evolved.batch_assign(query, fragment, ...)
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if __defer_depth > 0 then
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__defer_batch_assign(query, fragment, ...)
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return 0, true
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end
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error('not implemented yet', 2)
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end
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---@param query evolved.query
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---@param fragment evolved.fragment
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---@param ... any component arguments
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---@return boolean is_inserted
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---@return integer inserted_count
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---@return boolean is_deferred
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function evolved.batch_insert(query, fragment, ...)
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if __defer_depth > 0 then
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__defer_batch_insert(query, fragment, ...)
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return 0, true
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end
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error('not implemented yet', 2)
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end
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---@param query evolved.query
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---@param ... evolved.fragment fragments
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---@return boolean is_removed
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---@return integer removed_count
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---@return boolean is_deferred
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function evolved.batch_remove(query, ...)
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if __defer_depth > 0 then
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__defer_batch_remove(query, ...)
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return 0, true
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end
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error('not implemented yet', 2)
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end
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---@param query evolved.query
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---@return boolean is_cleared
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---@return integer cleared_count
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---@return boolean is_deferred
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function evolved.batch_clear(query)
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if __defer_depth > 0 then
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__defer_batch_clear(query)
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return 0, true
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end
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error('not implemented yet', 2)
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end
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---@param query evolved.query
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---@return boolean is_destroyed
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---@return integer destroyed_count
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---@return boolean is_deferred
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function evolved.batch_destroy(query)
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if __defer_depth > 0 then
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__defer_batch_destroy(query)
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return 0, true
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end
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error('not implemented yet', 2)
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end
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@@ -1207,13 +1368,6 @@ end
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---
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---
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---@alias evolved.execution_stack evolved.chunk[]
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---@alias evolved.execution_state [integer, table<evolved.entity, boolean>, evolved.execution_stack]
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---@alias evolved.execution_iterator fun(state: evolved.execution_state?): evolved.chunk?, evolved.entity[]?
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local __execution_stacks = {} ---@type evolved.execution_stack[]
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local __execution_states = {} ---@type evolved.execution_state[]
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local __INCLUDE_SET = __acquire_id()
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local __EXCLUDE_SET = __acquire_id()
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local __SORTED_INCLUDE_LIST = __acquire_id()
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@@ -1273,81 +1427,6 @@ assert(evolved.insert(evolved.EXCLUDE_LIST, evolved.ON_SET, function(query, _, e
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evolved.set(query, __SORTED_EXCLUDE_LIST, sorted_exclude_list)
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end))
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---@return evolved.execution_stack
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---@nodiscard
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local function __acquire_execution_stack()
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if #__execution_stacks == 0 then
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return {}
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end
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local stack = __execution_stacks[#__execution_stacks]
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__execution_stacks[#__execution_stacks] = nil
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return stack
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end
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---@param stack evolved.execution_stack
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local function __release_execution_stack(stack)
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for i = #stack, 1, -1 do stack[i] = nil end
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__execution_stacks[#__execution_stacks + 1] = stack
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end
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---@param query evolved.query
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---@return evolved.execution_state
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---@return evolved.execution_stack
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---@nodiscard
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local function __acquire_execution_state(query)
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---@type table<evolved.fragment, boolean>
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local exclude_set = evolved.get(query, __EXCLUDE_SET) or {}
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if #__execution_states == 0 then
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local stack = __acquire_execution_stack()
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return { __structural_changes, exclude_set, stack }, stack
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end
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local state = __execution_states[#__execution_states]
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__execution_states[#__execution_states] = nil
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local stack = __acquire_execution_stack()
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state[1], state[2], state[3] = __structural_changes, exclude_set, stack
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return state, stack
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end
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---@param state evolved.execution_state
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local function __release_execution_state(state)
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__release_execution_stack(state[3]); state[3] = nil
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__execution_states[#__execution_states + 1] = state
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end
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---@type evolved.execution_iterator
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local function __execution_iterator(execution_state)
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if not execution_state then return end
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local structural_changes, exclude_set, execution_stack =
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execution_state[1], execution_state[2], execution_state[3]
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if structural_changes ~= __structural_changes then
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error('structural changes are prohibited during execution', 2)
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end
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while #execution_stack > 0 do
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local matched_chunk = execution_stack[#execution_stack]
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execution_stack[#execution_stack] = nil
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for _, matched_chunk_child in ipairs(matched_chunk.__children) do
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if not exclude_set[matched_chunk_child.__fragment] then
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execution_stack[#execution_stack + 1] = matched_chunk_child
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end
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end
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if #matched_chunk.__entities > 0 then
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return matched_chunk, matched_chunk.__entities
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end
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end
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__release_execution_state(execution_state)
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end
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---
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---
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---
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@@ -1412,7 +1491,8 @@ function evolved.execute(query)
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return __execution_iterator, nil
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end
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local execution_state, execution_stack = __acquire_execution_state(query)
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local exclude_set = evolved.get(query, __EXCLUDE_SET) or {}
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local execution_state, execution_stack = __acquire_execution_state(exclude_set)
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for _, major_fragment_chunk in ipairs(major_fragment_chunks) do
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if __chunk_has_all_fragment_list(major_fragment_chunk, include_list) then
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