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refactor(ivy): merge directives into LViewData (#26316)

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PR Close #26316
This commit is contained in:
Kara Erickson
2018-10-08 16:04:46 -07:00
committed by Jason Aden
parent b0879046b7
commit 7ea5161d4d
33 changed files with 464 additions and 328 deletions
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18
packages/core/src/render3/pure_function.ts
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@ -11,17 +11,19 @@ import {bindingUpdated, bindingUpdated2, bindingUpdated4, updateBinding, getBind
/**
* Bindings for pure functions are stored after regular bindings.
*
* |--------consts--------|----------------vars----------------|------ hostVars (dir1) ------|
* ---------------------------------------------------------------------------------------------
* | nodes / refs / pipes | bindings | pure function bindings | host bindings | host slots |
* ---------------------------------------------------------------------------------------------
* ^ ^
* TView.bindingStartIndex TView.hostBindingStartIndex
* |------consts------|---------vars---------| |----- hostVars (dir1) ------|
* ------------------------------------------------------------------------------------------
* | nodes/refs/pipes | bindings | fn slots | injector | dir1 | host bindings | host slots |
* ------------------------------------------------------------------------------------------
* ^ ^
* TView.bindingStartIndex TView.expandoStartIndex
*
* Pure function instructions are given an offset from the binding root. Adding the offset to the
* binding root gives the first index where the bindings are stored. In component views, the binding
* root is the bindingStartIndex. In host bindings, the binding root is the hostBindingStartIndex +
* any hostVars in directives evaluated before it.
* root is the bindingStartIndex. In host bindings, the binding root is the expandoStartIndex +
* any directive instances + any hostVars in directives evaluated before it.
*
* See VIEW_DATA.md for more information about host binding resolution.
*/
/**