compiler: load imports and enforce package exports

2026-08-11 22:25:59 +09:00
parent 7bc96b4e03
commit db96422f74
14 changed files with 894 additions and 118 deletions
--- a/selfhost/cmd/wcc/wwi.ww
+++ b/selfhost/cmd/wcc/wwi.ww
@@ -668,10 +668,14 @@ export fn wwiemit(c: *checker, file: *syntax.node, path: str) i32 = {
 		};
 		wwisortdecls(upaths, unodes, nuse);
 		let i: i32 = 0;
+		let previous: str = "";
 		for (i < nuse) {
-			wputs(fd, "import ");
-			wputs(fd, upaths[i]);
-			wputs(fd, ";\n");
+			if (previous.len == 0 || !syntax.streq(previous, upaths[i])) {
+				wputs(fd, "import ");
+				wputs(fd, upaths[i]);
+				wputs(fd, ";\n");
+				previous = upaths[i];
+			};
 			i += 1;
 		};
 	};