After Checker: Builder Lambda Transformation + Struct Transformation · Pull Request !1833 · OpenHarmony-SIG/arkcompiler_ets_frontend

Major changes:

1. apply Builder Lambda transformation to ETS components within ETS components
2. build method transformation in struct
3. adding @memo annotations

```

> @koalaui/arkts-framework@1.4.1 build:user:pure-sts
> npm run build:arkui:pure-sts --prefix ../../arkui && ../../../incremental/tools/panda/arkts/arktsc-capi --file src/sts/hello.sts  --arktsconfig arktsconfig-pure-sts.json --output build/sts/abc/hello.abc --dump-plugin-ast

> @koalaui/arkts-arkui@1.4.1 build:arkui:pure-sts
> mkdir -p build/sts/abc && ../../incremental/tools/panda/arkts/arktsc --arktsconfig arktsconfig-pure-sts.json

WRAPPER:  {
  transform: '@koalaui/libarkts/plugins/parsed-stage-plugin',
  stage: 'parsed',
  arkui: '../../../../arkui/src/sts'
}
InitModule: es2panda

PLUGINS:  2 Map(2) { 1 => [Function (anonymous)], 4 => [Function (anonymous)] }
InitModule: es2panda

BEFORE PARSED:
InitModule: es2panda

import { Text as Text } from "@ohos.arkui";

import { Column as Column, ColumnOptions as ColumnOptions } from "@ohos.arkui";

import { Button as Button } from "@ohos.arkui";

import { Component as Component, State as State, Entry as Entry, memo as memo } from "@ohos.arkui";

import { Color as Color } from "@ohos.arkui";

@Entry()@Component()struct MyStateSample {
  @State()public color: Color = Color.White;
  
  public build() {
    Column(({
      space: 20,
    } as ColumnOptions), (() => {
      Text("Hello World!").fontColor((this).color);
      Button("change").onClick((() => {
        (this).color = Color.Red;
      }));
    })).width(100).height(300);
  }
  
  public constructor() {}
  
}

export class ArkUIEntry {
  public static run() {
    console.log("About to invoke the struct");
    MyStateSample.instantiateImpl(undefined, ((): MyStateSample => new MyStateSample()), ({} as __Options_MyStateSample), undefined);
  }
  
  public constructor() {}
  
}

EtsScript
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
    EtsImportDeclaration
    EtsImportDeclaration
    EtsImportDeclaration
    EtsImportDeclaration
    EtsImportDeclaration
    StructDeclaration
        ClassDefinition
            Identifier
            ClassProperty
            MethodDefinition
                BlockStatement
                    ExpressionStatement
                        CallExpression
                            MemberExpression
                            NumberLiteral
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
            MethodDefinition
                BlockStatement
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
    ClassDeclaration
        ClassDefinition
            Identifier
            MethodDefinition
                BlockStatement
                    ExpressionStatement
                        CallExpression
                            MemberExpression
                            StringLiteral
                    ExpressionStatement
                        CallExpression
                            MemberExpression
                            UndefinedLiteral
                            ArrowFunctionExpression
                            TSAsExpression
                            UndefinedLiteral
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
            MethodDefinition
                BlockStatement
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
AFTER PARSED:

import { StructBase } from "../../../../arkui/src/sts";

import { Text as Text } from "@ohos.arkui";

import { Column as Column, ColumnOptions as ColumnOptions } from "@ohos.arkui";

import { Button as Button } from "@ohos.arkui";

import { Component as Component, State as State, Entry as Entry, memo as memo } from "@ohos.arkui";

import { Color as Color } from "@ohos.arkui";

class MyStateSample extends StructBase<MyStateSample, __Options_MyStateSample> {
  @State()public color: Color = Color.White;
  
  public build() {
    Column(({
      space: 20,
    } as ColumnOptions), (() => {
      Text("Hello World!").fontColor((this).color);
      Button("change").onClick((() => {
        (this).color = Color.Red;
      }));
    })).width(100).height(300);
  }
  
  public constructor() {}
  
}

export class ArkUIEntry {
  public static run() {
    console.log("About to invoke the struct");
    MyStateSample.instantiateImpl(undefined, ((): MyStateSample => new MyStateSample()), ({} as __Options_MyStateSample), undefined);
  }
  
  public constructor() {}
  
}

interface __Options_MyStateSample {
  
}

BEFORE CHECKED:

import { StructBase as StructBase } from "../../../../arkui/src/sts";

import { Text as Text } from "@ohos.arkui";

import { Column as Column, ColumnOptions as ColumnOptions } from "@ohos.arkui";

import { Button as Button } from "@ohos.arkui";

import { Component as Component, State as State, Entry as Entry, memo as memo } from "@ohos.arkui";

import { Color as Color } from "@ohos.arkui";

abstract class ETSGLOBAL {
  public static main() {}
  
  public static _$init$_() {}
  
  
}

class MyStateSample extends StructBase<MyStateSample, __Options_MyStateSample> {
  @State()public color: Color = Color.White;
  
  public build() {
    Column.$_instantiate(((): Column => {
      return new Column();
    }), ({
      space: 20,
    } as ColumnOptions), ((): void => {
      Text.$_instantiate(((): Text => {
        return new Text();
      }), "Hello World!").fontColor((this).color);
      Button.$_instantiate(((): Button => {
        return new Button();
      }), "change").onClick(((): void => {
        (this).color = Color.Red;
      }));
    })).width(100).height(300);
  }
  
  public constructor() {}
  
}

export class ArkUIEntry {
  public static run() {
    console.log("About to invoke the struct");
    MyStateSample.instantiateImpl(undefined, ((): MyStateSample => {
      return new MyStateSample();
    }), ({} as __Options_MyStateSample), undefined);
  }
  
  public constructor() {}
  
}

interface __Options_MyStateSample {
  
}

WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
WARNING: UNSUPPORTED NODE (arkts): AST_NODE_TYPE_OBJECT_EXPRESSION
AFTER CHECKED:

import { StructBase as StructBase } from "../../../../arkui/src/sts";

import { Text as Text } from "@ohos.arkui";

import { Column as Column, ColumnOptions as ColumnOptions } from "@ohos.arkui";

import { Button as Button } from "@ohos.arkui";

import { Component as Component, State as State, Entry as Entry, memo as memo } from "@ohos.arkui";

import { Color as Color } from "@ohos.arkui";

abstract class ETSGLOBAL {
  public static main() {}
  
  public static _$init$_() {}
  
  
}

class MyStateSample extends StructBase<MyStateSample, __Options_MyStateSample> {
  @State()public color: Color = Color.White;
  
  @memo()protected _build(@memo()style: ((instance: MyStateSample)=> void) | undefined, @memo()content: (()=> void), initializers?: __Options_MyStateSample) {
    Column.instantiateImpl(((instance: Column): Column => {
      return instance.width(100).height(300);
    }), ((): Column => {
      return new Column();
    }), ({
      space: 20,
    } as ColumnOptions), (() => {
      Text.instantiateImpl(((instance: Text): Text => {
        return instance.fontColor((this).color);
      }), ((): Text => {
        return new Text();
      }), "Hello World!")
      Button.instantiateImpl(((instance: Button): Button => {
        return instance.onClick(((): void => {
          (this).color = Color.Red;
        }));
      }), ((): Button => {
        return new Button();
      }), "change")
    }));
  }
  
  public constructor() {}
  
}

export class ArkUIEntry {
  public static run() {
    console.log("About to invoke the struct");
    MyStateSample.instantiateImpl(undefined, ((): MyStateSample => {
      return new MyStateSample();
    }), ({} as __Options_MyStateSample), undefined);
  }
  
  public constructor() {}
  
}

interface __Options_MyStateSample {
  
}

```

类型	指派人员	状态
审查	Nikolay Igotti Aleksandr Veselov Sergey Malenkov Alexander Gorshenev Anton Tarasov oslabdevops	进行中 (0/1人)
测试	oslabdevops	进行中 (0/1人)

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