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Unified Diff: pkg/compiler/lib/src/native/enqueue.dart

Issue 954253002: dart2js: add compiler builtins to the core-runtime. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Fix bad return type. (Also removes duplicate getInterceptor call). Created 5 years, 8 months ago
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Index: pkg/compiler/lib/src/native/enqueue.dart
diff --git a/pkg/compiler/lib/src/native/enqueue.dart b/pkg/compiler/lib/src/native/enqueue.dart
index a7c7af93565c8b2a6a2d561e566748be15049e51..7d698b65f489d168b40cfe942e79d3d48d5b20aa 100644
--- a/pkg/compiler/lib/src/native/enqueue.dart
+++ b/pkg/compiler/lib/src/native/enqueue.dart
@@ -54,6 +54,18 @@ class NativeEnqueuer {
// TODO(sra): The entry from codegen will not have a resolver.
void registerJsEmbeddedGlobalCall(Send node, ResolverVisitor resolver) {}
+ /**
+ * Handles JS-compiler builtin calls, which can be an instantiation point for
+ * types.
+ *
+ * For example, the following code instantiates and returns a String class
+ *
+ * JS_BUILTIN('String', 'int2string', 0)
+ *
+ */
+ // TODO(sra): The entry from codegen will not have a resolver.
+ void registerJsBuiltinCall(Send node, ResolverVisitor resolver) {}
+
/// Emits a summary information using the [log] function.
void logSummary(log(message)) {}
@@ -492,6 +504,14 @@ abstract class NativeEnqueuerBase implements NativeEnqueuer {
flushQueue();
}
+ void registerJsBuiltinCall(Send node, ResolverVisitor resolver) {
+ NativeBehavior behavior =
+ NativeBehavior.ofJsBuiltinCall(node, compiler, resolver);
+ processNativeBehavior(behavior, node);
+ nativeBehaviors[node] = behavior;
+ flushQueue();
+ }
+
NativeBehavior getNativeBehaviorOf(Send node) => nativeBehaviors[node];
processNativeBehavior(NativeBehavior behavior, cause) {
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