Initial static arrays of basic element types; Fixed member names in generic contexts

tests/compiler/std/static-array.ts

@@ -0,0 +1,30 @@
+import "allocator/arena"; // needed just because std/Array#[]= calls __grow conditionally
+
+const i: i32[] = [1, 2];
+const I: i64[] = [3, 4];
+const f: f32[] = [1.5, 2.5];
+const F: f64[] = [1.25, 2.25];
+
+assert(i.length == 2);
+assert(i[0] == 1);
+assert(i[1] == 2);
+i[0] = 2;
+assert(i[0] == 2);
+
+assert(I.length == 2);
+assert(I[0] == 3);
+assert(I[1] == 4);
+I[0] = 4;
+assert(I[0] == 4);
+
+assert(f.length == 2);
+assert(f[0] == 1.5);
+assert(f[1] == 2.5);
+f[0] = 2.5;
+assert(f[0] == 2.5);
+
+assert(F.length == 2);
+assert(F[0] == 1.25);
+assert(F[1] == 2.25);
+F[0] = 2.25;
+assert(F[0] == 2.25);