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export {AST} from './src/change_detection/parser/ast';

export {Lexer} from './src/change_detection/parser/lexer';

export {Parser} from './src/change_detection/parser/parser';

export {ContextWithVariableBindings}

from './src/change_detection/parser/context_with_variable_bindings';

export {ExpressionChangedAfterItHasBeenChecked, ChangeDetectionError}

from './src/change_detection/exceptions';

export {ChangeRecord, ChangeDispatcher, ChangeDetector,

CHECK_ONCE, CHECK_ALWAYS, DETACHED, CHECKED} from './src/change_detection/interfaces';

export {ProtoChangeDetector, DynamicProtoChangeDetector, JitProtoChangeDetector}

from './src/change_detection/proto_change_detector';

export {DynamicChangeDetector}

from './src/change_detection/dynamic_change_detector';

export * from './src/change_detection/pipes/pipe_registry';

export * from './src/change_detection/pipes/pipe';

import {ProtoChangeDetector, DynamicProtoChangeDetector, JitProtoChangeDetector}

from './src/change_detection/proto_change_detector';

import {PipeRegistry} from './src/change_detection/pipes/pipe_registry';

import {ArrayChangesFactory} from './src/change_detection/pipes/array_changes';

import {KeyValueChangesFactory} from './src/change_detection/pipes/keyvalue_changes';

import {NullPipeFactory} from './src/change_detection/pipes/null_pipe';

export class ChangeDetection {

createProtoChangeDetector(name:string):ProtoChangeDetector{

// TODO: this should be abstract, once supported in AtScript

return null;

}

}

export var defaultPipes = {

"iterableDiff" : [

new ArrayChangesFactory(),

new NullPipeFactory()

],

"keyValDiff" : [

new KeyValueChangesFactory(),

new NullPipeFactory()

]

};

export class DynamicChangeDetection extends ChangeDetection {

registry:PipeRegistry;

constructor(registry:PipeRegistry) {

super();

this.registry = registry;

}

createProtoChangeDetector(name:string):ProtoChangeDetector{

return new DynamicProtoChangeDetector(this.registry);

}

}

export class JitChangeDetection extends ChangeDetection {

registry:PipeRegistry;

constructor(registry:PipeRegistry) {

super();

this.registry = registry;

}

createProtoChangeDetector(name:string):ProtoChangeDetector{

return new JitProtoChangeDetector(this.registry);

}

}

var _registry = new PipeRegistry(defaultPipes);

export var dynamicChangeDetection = new DynamicChangeDetection(_registry);

export var jitChangeDetection = new JitChangeDetection(_registry);