Implement modular compilation

test/codegen/expect/collection/src/queue_list.js

Index: test/codegen/expect/collection/src/queue_list.js
diff --git a/test/codegen/expect/collection/src/queue_list.js b/test/codegen/expect/collection/src/queue_list.js
deleted file mode 100644
index 33d4299fff0945240a31859439cc32f656501cac..0000000000000000000000000000000000000000
--- a/test/codegen/expect/collection/src/queue_list.js
+++ /dev/null
@@ -1,235 +0,0 @@
-dart_library.library('collection/src/queue_list', null, /* Imports */[
-  'dart/_runtime',
-  'dart/core',
-  'dart/collection'
-], /* Lazy imports */[
-], function(exports, dart, core, collection) {
-  'use strict';
-  let dartx = dart.dartx;
-  const _head = Symbol('_head');
-  const _tail = Symbol('_tail');
-  const _table = Symbol('_table');
-  const _add = Symbol('_add');
-  const _preGrow = Symbol('_preGrow');
-  const _grow = Symbol('_grow');
-  const _writeToList = Symbol('_writeToList');
-  const QueueList$ = dart.generic(function(E) {
-    class QueueList extends dart.mixin(core.Object, collection.ListMixin$(E)) {
-      QueueList(initialCapacity) {
-        if (initialCapacity === void 0) initialCapacity = null;
-        this[_head] = 0;
-        this[_tail] = 0;
-        this[_table] = null;
-        if (initialCapacity == null || dart.notNull(initialCapacity) < dart.notNull(QueueList$()._INITIAL_CAPACITY)) {
-          initialCapacity = QueueList$()._INITIAL_CAPACITY;
-        } else if (!dart.notNull(QueueList$()._isPowerOf2(initialCapacity))) {
-          initialCapacity = QueueList$()._nextPowerOf2(initialCapacity);
-        }
-        dart.assert(QueueList$()._isPowerOf2(initialCapacity));
-        this[_table] = core.List$(E).new(initialCapacity);
-      }
-      static from(source) {
-        if (dart.is(source, core.List)) {
-          let length = source[dartx.length];
-          let queue = new (QueueList$(E))(dart.notNull(length) + 1);
-          dart.assert(dart.notNull(queue[_table][dartx.length]) > dart.notNull(length));
-          let sourceList = source;
-          queue[_table][dartx.setRange](0, length, sourceList, 0);
-          queue[_tail] = length;
-          return queue;
-        } else {
-          let _ = new (QueueList$(E))();
-          _.addAll(source);
-          return _;
-        }
-      }
-      add(element) {
-        dart.as(element, E);
-        this[_add](element);
-      }
-      addAll(elements) {
-        dart.as(elements, core.Iterable$(E));
-        if (dart.is(elements, core.List)) {
-          let list = elements;
-          let addCount = list[dartx.length];
-          let length = this.length;
-          if (dart.notNull(length) + dart.notNull(addCount) >= dart.notNull(this[_table][dartx.length])) {
-            this[_preGrow](dart.notNull(length) + dart.notNull(addCount));
-            this[_table][dartx.setRange](length, dart.notNull(length) + dart.notNull(addCount), list, 0);
-            this[_tail] = dart.notNull(this[_tail]) + dart.notNull(addCount);
-          } else {
-            let endSpace = dart.notNull(this[_table][dartx.length]) - dart.notNull(this[_tail]);
-            if (dart.notNull(addCount) < endSpace) {
-              this[_table][dartx.setRange](this[_tail], dart.notNull(this[_tail]) + dart.notNull(addCount), list, 0);
-              this[_tail] = dart.notNull(this[_tail]) + dart.notNull(addCount);
-            } else {
-              let preSpace = dart.notNull(addCount) - endSpace;
-              this[_table][dartx.setRange](this[_tail], dart.notNull(this[_tail]) + endSpace, list, 0);
-              this[_table][dartx.setRange](0, preSpace, list, endSpace);
-              this[_tail] = preSpace;
-            }
-          }
-        } else {
-          for (let element of elements)
-            this[_add](element);
-        }
-      }
-      toString() {
-        return collection.IterableBase.iterableToFullString(this, "{", "}");
-      }
-      addLast(element) {
-        dart.as(element, E);
-        this[_add](element);
-      }
-      addFirst(element) {
-        dart.as(element, E);
-        this[_head] = dart.notNull(this[_head]) - 1 & dart.notNull(this[_table][dartx.length]) - 1;
-        this[_table][dartx.set](this[_head], element);
-        if (this[_head] == this[_tail]) this[_grow]();
-      }
-      removeFirst() {
-        if (this[_head] == this[_tail]) dart.throw(new core.StateError("No element"));
-        let result = this[_table][dartx.get](this[_head]);
-        this[_table][dartx.set](this[_head], null);
-        this[_head] = dart.notNull(this[_head]) + 1 & dart.notNull(this[_table][dartx.length]) - 1;
-        return result;
-      }
-      removeLast() {
-        if (this[_head] == this[_tail]) dart.throw(new core.StateError("No element"));
-        this[_tail] = dart.notNull(this[_tail]) - 1 & dart.notNull(this[_table][dartx.length]) - 1;
-        let result = this[_table][dartx.get](this[_tail]);
-        this[_table][dartx.set](this[_tail], null);
-        return result;
-      }
-      get length() {
-        return dart.notNull(this[_tail]) - dart.notNull(this[_head]) & dart.notNull(this[_table][dartx.length]) - 1;
-      }
-      set length(value) {
-        if (dart.notNull(value) < 0) dart.throw(new core.RangeError(`Length ${value} may not be negative.`));
-        let delta = dart.notNull(value) - dart.notNull(this.length);
-        if (delta >= 0) {
-          if (dart.notNull(this[_table][dartx.length]) <= dart.notNull(value)) {
-            this[_preGrow](value);
-          }
-          this[_tail] = dart.notNull(this[_tail]) + delta & dart.notNull(this[_table][dartx.length]) - 1;
-          return;
-        }
-        let newTail = dart.notNull(this[_tail]) + delta;
-        if (dart.notNull(newTail) >= 0) {
-          this[_table][dartx.fillRange](newTail, this[_tail], null);
-        } else {
-          newTail = dart.notNull(newTail) + dart.notNull(this[_table][dartx.length]);
-          this[_table][dartx.fillRange](0, this[_tail], null);
-          this[_table][dartx.fillRange](newTail, this[_table][dartx.length], null);
-        }
-        this[_tail] = newTail;
-      }
-      get(index) {
-        if (dart.notNull(index) < 0 || dart.notNull(index) >= dart.notNull(this.length)) {
-          dart.throw(new core.RangeError(`Index ${index} must be in the range [0..${this.length}).`));
-        }
-        return this[_table][dartx.get](dart.notNull(this[_head]) + dart.notNull(index) & dart.notNull(this[_table][dartx.length]) - 1);
-      }
-      set(index, value) {
-        dart.as(value, E);
-        if (dart.notNull(index) < 0 || dart.notNull(index) >= dart.notNull(this.length)) {
-          dart.throw(new core.RangeError(`Index ${index} must be in the range [0..${this.length}).`));
-        }
-        this[_table][dartx.set](dart.notNull(this[_head]) + dart.notNull(index) & dart.notNull(this[_table][dartx.length]) - 1, value);
-        return value;
-      }
-      static _isPowerOf2(number) {
-        return (dart.notNull(number) & dart.notNull(number) - 1) == 0;
-      }
-      static _nextPowerOf2(number) {
-        dart.assert(dart.notNull(number) > 0);
-        number = (dart.notNull(number) << 1) - 1;
-        for (;;) {
-          let nextNumber = dart.notNull(number) & dart.notNull(number) - 1;
-          if (nextNumber == 0) return number;
-          number = nextNumber;
-        }
-      }
-      [_add](element) {
-        dart.as(element, E);
-        this[_table][dartx.set](this[_tail], element);
-        this[_tail] = dart.notNull(this[_tail]) + 1 & dart.notNull(this[_table][dartx.length]) - 1;
-        if (this[_head] == this[_tail]) this[_grow]();
-      }
-      [_grow]() {
-        let newTable = core.List$(E).new(dart.notNull(this[_table][dartx.length]) * 2);
-        let split = dart.notNull(this[_table][dartx.length]) - dart.notNull(this[_head]);
-        newTable[dartx.setRange](0, split, this[_table], this[_head]);
-        newTable[dartx.setRange](split, split + dart.notNull(this[_head]), this[_table], 0);
-        this[_head] = 0;
-        this[_tail] = this[_table][dartx.length];
-        this[_table] = newTable;
-      }
-      [_writeToList](target) {
-        dart.as(target, core.List$(E));
-        dart.assert(dart.notNull(target[dartx.length]) >= dart.notNull(this.length));
-        if (dart.notNull(this[_head]) <= dart.notNull(this[_tail])) {
-          let length = dart.notNull(this[_tail]) - dart.notNull(this[_head]);
-          target[dartx.setRange](0, length, this[_table], this[_head]);
-          return length;
-        } else {
-          let firstPartSize = dart.notNull(this[_table][dartx.length]) - dart.notNull(this[_head]);
-          target[dartx.setRange](0, firstPartSize, this[_table], this[_head]);
-          target[dartx.setRange](firstPartSize, firstPartSize + dart.notNull(this[_tail]), this[_table], 0);
-          return dart.notNull(this[_tail]) + firstPartSize;
-        }
-      }
-      [_preGrow](newElementCount) {
-        dart.assert(dart.notNull(newElementCount) >= dart.notNull(this.length));
-        newElementCount = dart.notNull(newElementCount) + (dart.notNull(newElementCount) >> 1);
-        let newCapacity = QueueList$()._nextPowerOf2(newElementCount);
-        let newTable = core.List$(E).new(newCapacity);
-        this[_tail] = this[_writeToList](newTable);
-        this[_table] = newTable;
-        this[_head] = 0;
-      }
-    }
-    QueueList[dart.implements] = () => [collection.Queue$(E)];
-    dart.setSignature(QueueList, {
-      constructors: () => ({
-        QueueList: [QueueList$(E), [], [core.int]],
-        from: [QueueList$(E), [core.Iterable$(E)]]
-      }),
-      methods: () => ({
-        add: [dart.void, [E]],
-        addAll: [dart.void, [core.Iterable$(E)]],
-        addLast: [dart.void, [E]],
-        addFirst: [dart.void, [E]],
-        removeFirst: [E, []],
-        removeLast: [E, []],
-        get: [E, [core.int]],
-        set: [dart.void, [core.int, E]],
-        [_add]: [dart.void, [E]],
-        [_grow]: [dart.void, []],
-        [_writeToList]: [core.int, [core.List$(E)]],
-        [_preGrow]: [dart.void, [core.int]]
-      }),
-      statics: () => ({
-        _isPowerOf2: [core.bool, [core.int]],
-        _nextPowerOf2: [core.int, [core.int]]
-      }),
-      names: ['_isPowerOf2', '_nextPowerOf2']
-    });
-    dart.defineExtensionMembers(QueueList, [
-      'add',
-      'addAll',
-      'toString',
-      'removeLast',
-      'get',
-      'set',
-      'length',
-      'length'
-    ]);
-    QueueList._INITIAL_CAPACITY = 8;
-    return QueueList;
-  });
-  let QueueList = QueueList$();
-  // Exports:
-  exports.QueueList$ = QueueList$;
-  exports.QueueList = QueueList;
-});