Merge pull request #171 from Noobware1/fixes

Fixes

lib/src/eval/compiler/expression/binary.dart

@@ -47,7 +47,6 @@ Variable compileBinaryExpression(CompilerContext ctx, BinaryExpression e,
 
   var method = opMap[e.operator.type] ??
       (throw CompileError('Unknown binary operator ${e.operator.type}'));
-
   return L.invoke(ctx, method, [R]).result;
 }
 

lib/src/eval/compiler/macros/branch.dart

@@ -17,6 +17,7 @@ StatementInfo macroBranch(
     AstNode? source}) {
   ctx.beginAllocScope();
   ctx.enterTypeInferenceContext();
+
   final conditionResult = condition(ctx).unboxIfNeeded(ctx);
   if (!conditionResult.type.isAssignableTo(ctx, CoreTypes.bool.ref(ctx))) {
     throw CompileError("Conditions must have a static type of 'bool'", source);

lib/src/eval/compiler/statement/variable_declaration.dart

@@ -42,7 +42,13 @@ void compileVariableDeclarationList(
         res = res.boxIfNeeded(ctx);
       }
       if (res.name != null) {
-        var _v = Variable.alloc(ctx, type ?? res.type);
+        final _type = type ?? res.type;
+        var _v = Variable.alloc(
+          ctx,
+          _type.isUnboxedAcrossFunctionBoundaries
+              ? _type.copyWith(boxed: false)
+              : _type,
+        );
         ctx.pushOp(PushNull.make(), PushNull.LEN);
         ctx.pushOp(CopyValue.make(_v.scopeFrameOffset, res.scopeFrameOffset),
             CopyValue.LEN);

lib/src/eval/shared/stdlib/core.dart

@@ -50,6 +50,7 @@ class DartCorePlugin implements EvalPlugin {
     registry.defineBridgeClass($Iterator.$declaration);
     registry.defineBridgeClass($List.$declaration);
     registry.defineBridgeClass($Map.$declaration);
+    registry.defineBridgeClass($MapEntry.$declaration);
     registry.defineBridgeClass($Duration.$declaration);
     registry.defineBridgeClass($Future.$declaration);
     registry.defineBridgeClass($Stream.$declaration);
@@ -79,6 +80,7 @@ class DartCorePlugin implements EvalPlugin {
     configureIdenticalForRuntime(runtime);
     $String.configureForRuntime(runtime);
     $List.configureForRuntime(runtime);
+    $MapEntry.configureForRuntime(runtime);
     $Iterable.configureForRuntime(runtime);
     $Duration.configureForRuntime(runtime);
     $Future.configureForRuntime(runtime);

lib/src/eval/shared/stdlib/core/list.dart

@@ -275,6 +275,19 @@ class $List<E> implements List<E>, $Instance {
                 returns:
                     BridgeTypeAnnotation(BridgeTypeRef(CoreTypes.voidType))),
             isStatic: false),
+        'firstWhere': BridgeMethodDef(
+            BridgeFunctionDef(params: [
+              BridgeParameter(
+                  'test',
+                  BridgeTypeAnnotation(BridgeTypeRef(CoreTypes.function)),
+                  false),
+            ], namedParams: [
+              BridgeParameter(
+                  'orElse',
+                  BridgeTypeAnnotation(BridgeTypeRef(CoreTypes.function)),
+                  false),
+            ], returns: BridgeTypeAnnotation(BridgeTypeRef.ref('E'))),
+            isStatic: false),
         'sublist': BridgeMethodDef(
             BridgeFunctionDef(
                 params: [
@@ -455,6 +468,8 @@ class $List<E> implements List<E>, $Instance {
         return __retainWhere;
       case 'removeWhere':
         return __removeWhere;
+      case 'firstWhere':
+        return __firstWhere;
       case 'replaceRange':
         return __replaceRange;
       case 'getRange':
@@ -666,6 +681,18 @@ class $List<E> implements List<E>, $Instance {
     return target;
   }
 
+  static const $Function __firstWhere = $Function(_firstWhere);
+
+  static $Value? _firstWhere(
+      Runtime runtime, $Value? target, List<$Value?> args) {
+    final test = args[0] as EvalCallable;
+    final orElse = args[1] as EvalCallable?;
+    return (target!.$value as List).firstWhere(
+      (element) => test.call(runtime, null, args)?.$value as bool,
+      orElse: orElse == null ? null : () => orElse.call(runtime, null, args),
+    ) as $Value?;
+  }
+
   @override
   List get $reified => $value.map((e) => e is $Value ? e.$reified : e).toList();
 

lib/src/eval/shared/stdlib/core/map.dart

@@ -266,6 +266,10 @@ class $MapEntry<K, V> implements MapEntry<K, V>, $Instance {
   /// Wrap a [MapEntry] in a [$MapEntry]
   $MapEntry.wrap(this.$value);
 
+  static void configureForRuntime(Runtime runtime) {
+    return runtime.registerBridgeFunc('dart:core', 'MapEntry.', _$new.call);
+  }
+
   static const $declaration = BridgeClassDef(
       BridgeClassType(BridgeTypeRef(CoreTypes.mapEntry),
           generics: {'K': BridgeGenericParam(), 'V': BridgeGenericParam()}),
@@ -296,7 +300,7 @@ class $MapEntry<K, V> implements MapEntry<K, V>, $Instance {
 
   late final $Instance _superclass = $Object($value);
 
-  static $Value? $new(
+  static $Value? _$new(
       final Runtime runtime, final $Value? target, final List<$Value?> args) {
     return $MapEntry.wrap(MapEntry(args[0], args[1]));
   }

lib/src/eval/shared/stdlib/io.dart

@@ -4,6 +4,7 @@ import 'package:dart_eval/src/eval/shared/stdlib/io/directory.dart';
 import 'package:dart_eval/src/eval/shared/stdlib/io/file.dart';
 import 'package:dart_eval/src/eval/shared/stdlib/io/file_system_entity.dart';
 import 'package:dart_eval/src/eval/shared/stdlib/io/http.dart';
+import 'package:dart_eval/src/eval/shared/stdlib/io/http_status.dart';
 import 'package:dart_eval/src/eval/shared/stdlib/io/io_sink.dart';
 import 'package:dart_eval/src/eval/shared/stdlib/io/socket.dart';
 import 'package:dart_eval/src/eval/shared/stdlib/io/string_sink.dart';
@@ -25,6 +26,7 @@ class DartIoPlugin implements EvalPlugin {
     registry.defineBridgeClass($Directory.$declaration);
     $InternetAddress.configureForCompile(registry);
     $InternetAddressType.configureForCompile(registry);
+    registry.addSource($HttpStatusSource());
   }
 
   @override

lib/src/eval/shared/stdlib/io/http_status.dart

@@ -0,0 +1,73 @@
+import 'package:dart_eval/dart_eval_bridge.dart';
+
+class $HttpStatusSource extends DartSource {
+  $HttpStatusSource() : super(IoTypes.httpStatus.library, _source);
+
+  static const String _source = '''
+   abstract class HttpStatus {
+     static const int continue_ = 100;
+     static const int switchingProtocols = 101;
+     static const int processing = 102;
+     static const int ok = 200;
+     static const int created = 201;
+     static const int accepted = 202;
+     static const int nonAuthoritativeInformation = 203;
+     static const int noContent = 204;
+     static const int resetContent = 205;
+     static const int partialContent = 206;
+     static const int multiStatus = 207;
+     static const int alreadyReported = 208;
+     static const int imUsed = 226;
+     static const int multipleChoices = 300;
+     static const int movedPermanently = 301;
+     static const int found = 302;
+     static const int movedTemporarily = 302; 
+     static const int seeOther = 303;
+     static const int notModified = 304;
+     static const int useProxy = 305;
+     static const int temporaryRedirect = 307;
+     static const int permanentRedirect = 308;
+     static const int badRequest = 400;
+     static const int unauthorized = 401;
+     static const int paymentRequired = 402;
+     static const int forbidden = 403;
+     static const int notFound = 404;
+     static const int methodNotAllowed = 405;
+     static const int notAcceptable = 406;
+     static const int proxyAuthenticationRequired = 407;
+     static const int requestTimeout = 408;
+     static const int conflict = 409;
+     static const int gone = 410;
+     static const int lengthRequired = 411;
+     static const int preconditionFailed = 412;
+     static const int requestEntityTooLarge = 413;
+     static const int requestUriTooLong = 414;
+     static const int unsupportedMediaType = 415;
+     static const int requestedRangeNotSatisfiable = 416;
+     static const int expectationFailed = 417;
+     static const int misdirectedRequest = 421;
+     static const int unprocessableEntity = 422;
+     static const int locked = 423;
+     static const int failedDependency = 424;
+     static const int upgradeRequired = 426;
+     static const int preconditionRequired = 428;
+     static const int tooManyRequests = 429;
+     static const int requestHeaderFieldsTooLarge = 431;
+     static const int connectionClosedWithoutResponse = 444;
+     static const int unavailableForLegalReasons = 451;
+     static const int clientClosedRequest = 499;
+     static const int internalServerError = 500;
+     static const int notImplemented = 501;
+     static const int badGateway = 502;
+     static const int serviceUnavailable = 503;
+     static const int gatewayTimeout = 504;
+     static const int httpVersionNotSupported = 505;
+     static const int variantAlsoNegotiates = 506;
+     static const int insufficientStorage = 507;
+     static const int loopDetected = 508;
+     static const int notExtended = 510;
+     static const int networkAuthenticationRequired = 511;
+     static const int networkConnectTimeoutError = 599;
+     }
+''';
+}

lib/src/eval/shared/types.dart

@@ -285,6 +285,9 @@ class IoTypes {
   /// Bridge type spec for [$HttpClientResponse]
   static const httpClientResponse =
       BridgeTypeSpec('dart:io', 'HttpClientResponse');
+
+  /// Bridge type spec for [$HttpStatus]
+  static const httpStatus = BridgeTypeSpec('dart:io', 'HttpStatus');
 }
 
 class TypedDataTypes {

lib/stdlib/io.dart

@@ -8,3 +8,4 @@ export '../src/eval/shared/stdlib/io/http.dart';
 export '../src/eval/shared/stdlib/io/io_sink.dart';
 export '../src/eval/shared/stdlib/io/string_sink.dart';
 export '../src/eval/shared/stdlib/io/socket.dart';
+export '../src/eval/shared/stdlib/io/http_status.dart';