GeneralPurposeAllocator is removed

Author: e0328eric

examples/interpreter.zig

@@ -29,7 +29,7 @@ fn flushedStdoutPrint(io: std.Io, comptime fmt: []const u8, args: anytype) !void
 }
 
 pub fn main() anyerror!void {
-    var gpa = std.heap.GeneralPurposeAllocator(.{}){};
+    var gpa = std.heap.DebugAllocator(.{}){};
     const allocator = gpa.allocator();
     defer _ = gpa.deinit();
 

examples/luau-bytecode.zig

@@ -11,24 +11,22 @@ const std = @import("std");
 // The zlua module is made available in build.zig
 const zlua = @import("zlua");
 
-pub fn main() anyerror!void {
-    var gpa = std.heap.GeneralPurposeAllocator(.{}){};
-    const allocator = gpa.allocator();
-    defer _ = gpa.deinit();
+pub fn main(init: std.process.Init) anyerror!void {
+    const gpa = init.gpa;
 
     // Initialize The Lua vm and get a reference to the main thread
     //
     // Passing a Zig allocator to the Lua state requires a stable pointer
-    var lua = try zlua.Lua.init(allocator);
+    var lua = try zlua.Lua.init(gpa);
     defer lua.deinit();
 
     // Open all Lua standard libraries
     lua.openLibs();
 
     // Load bytecode
     const src = @embedFile("./test.luau");
-    const bc = try zlua.compile(allocator, src, zlua.CompileOptions{});
-    defer allocator.free(bc);
+    const bc = try zlua.compile(gpa, src, zlua.CompileOptions{});
+    defer gpa.free(bc);
 
     try lua.loadBytecode("...", bc);
     try lua.protectedCall(.{});

examples/multithreaded.zig

@@ -34,13 +34,11 @@ fn add_to_x(lua: *zlua.Lua, num: usize) void {
     lua.protectedCall(.{}) catch return;
 }
 
-pub fn main() anyerror!void {
-    var gpa = std.heap.GeneralPurposeAllocator(.{}){};
-    const allocator = gpa.allocator();
-    defer _ = gpa.deinit();
+pub fn main(init: std.process.Init) anyerror!void {
+    const gpa = init.gpa;
 
     // Initialize The Lua vm and get a reference to the main thread
-    var lua = try zlua.Lua.init(allocator);
+    var lua = try zlua.Lua.init(gpa);
     defer lua.deinit();
 
     lua.openLibs();
@@ -56,7 +54,7 @@ pub fn main() anyerror!void {
 
     // create a thread pool to run all the functions
     var pool: std.Thread.Pool = undefined;
-    try pool.init(.{ .allocator = allocator, .n_jobs = n_jobs });
+    try pool.init(.{ .allocator = gpa, .n_jobs = n_jobs });
     defer pool.deinit();
 
     var wg: std.Thread.WaitGroup = .{};

examples/zig-fn.zig

@@ -16,13 +16,11 @@ fn adder(lua: *Lua) i32 {
     return 1;
 }
 
-pub fn main() anyerror!void {
-    var gpa = std.heap.GeneralPurposeAllocator(.{}){};
-    const allocator = gpa.allocator();
-    defer _ = gpa.deinit();
+pub fn main(init: std.process.Init) anyerror!void {
+    const gpa = init.gpa;
 
     // Initialize The Lua vm and get a reference to the main thread
-    var lua = try Lua.init(allocator);
+    var lua = try Lua.init(gpa);
     defer lua.deinit();
 
     // Push the adder function to the Lua stack.

readme.md

@@ -87,14 +87,12 @@ const zlua = @import("zlua");
 
 const Lua = zlua.Lua;
 
-pub fn main() anyerror!void {
-    // Create an allocator
-    var gpa = std.heap.GeneralPurposeAllocator(.{}){};
-    const allocator = gpa.allocator();
-    defer _ = gpa.deinit();
+pub fn main(init: std.process.Init) anyerror!void {
+    // Get an allocator from juicy main
+    const gpa = init.gpa;
 
     // Initialize the Lua vm
-    var lua = try Lua.init(allocator);
+    var lua = try Lua.init(gpa);
     defer lua.deinit();
 
     // Add an integer to the Lua stack and retrieve it