Update to reflect wasm-zig changes

Author: Luukdegram

.gitignore

@@ -3,3 +3,5 @@ zig-cache
 *.swp
 .gyro
 gyro.lock
+zig-out
+deps.zig

examples/gcd.zig

@@ -27,7 +27,7 @@ pub fn main() !void {
     defer instance.deinit();
     std.debug.print("Instance initialized...\n", .{});
 
-    if (instance.getExportFunc("gcd")) |f| {
+    if (instance.getExportFunc(module, "gcd")) |f| {
         std.debug.print("Calling export...\n", .{});
         const result = try f.call(i32, .{ @as(i32, 6), @as(i32, 27) });
         std.debug.print("Result: {d}\n", .{result});

examples/interrupt.zig

@@ -40,7 +40,7 @@ pub fn main() !void {
 
     const thread = try std.Thread.spawn(interrupt, handle);
 
-    if (instance.getExportFunc("run")) |f| {
+    if (instance.getExportFunc(module, "run")) |f| {
         std.debug.print("Calling export...\n", .{});
         f.call(void, .{}) catch |err| switch (err) {
             error.Trap => std.debug.print("Trap was hit!\n", .{}),

examples/linking.zig

@@ -95,7 +95,7 @@ pub fn main() !void {
     std.debug.print("Instance initialized...\n", .{});
     std.debug.print("Wasm linking completed...\n", .{});
 
-    if (instance.?.getExportFunc("run")) |f| {
+    if (instance.?.getExportFunc(module.inner, "run")) |f| {
         std.debug.print("Calling export...\n", .{});
         try f.call(void, .{});
     } else {

examples/memory.zig

@@ -28,12 +28,12 @@ pub fn main() !void {
     defer instance.deinit();
     std.debug.print("Instance initialized...\n", .{});
 
-    const memory = instance.getExportMem("memory").?;
+    const memory = instance.getExportMem(module, "memory").?;
     defer memory.deinit();
 
-    const size_func = instance.getExportFunc("size").?;
-    const load_func = instance.getExportFunc("load").?;
-    const store_func = instance.getExportFunc("store").?;
+    const size_func = instance.getExportFunc(module, "size").?;
+    const load_func = instance.getExportFunc(module, "load").?;
+    const store_func = instance.getExportFunc(module, "store").?;
 
     // verify initial memory
     assert(memory.pages() == 2);

examples/simple.zig

@@ -35,7 +35,7 @@ pub fn main() !void {
     defer instance.deinit();
     std.debug.print("Instance initialized...\n", .{});
 
-    if (instance.getExportFunc("run")) |f| {
+    if (instance.getExportFunc(module, "run")) |f| {
         std.debug.print("Calling export...\n", .{});
         try f.call(void, .{});
     } else {

src/main.zig

@@ -272,13 +272,13 @@ pub const Instance = struct {
         };
     }
 
-    pub fn getExportFunc(self: Instance, name: []const u8) ?Func {
-        var inner = self.inner.getExportFunc(name) orelse return null;
+    pub fn getExportFunc(self: Instance, module: Module, name: []const u8) ?Func {
+        var inner = self.inner.getExportFunc(module.inner, name) orelse return null;
         return Func{ .inner = inner };
     }
 
-    pub fn getExportMem(self: Instance, name: []const u8) ?*Memory {
-        return self.inner.getExportMem(name);
+    pub fn getExportMem(self: Instance, module: Module, name: []const u8) ?*Memory {
+        return self.inner.getExportMem(module.inner, name);
     }
 
     pub fn deinit(self: Instance) void {