Replace var with anytype

src/kernel/log.zig

@@ -46,9 +46,9 @@ fn logCallback(context: void, str: []const u8) LoggingError!usize {
 ///                                whether it is filtered.
 ///     IN comptime format: []const u8 - The message format. Uses the standard format specification
 ///                                      options.
-///     IN args: var - A struct of the parameters for the format string.
+///     IN args: anytype - A struct of the parameters for the format string.
 ///
-pub fn log(comptime level: Level, comptime format: []const u8, args: var) void {
+pub fn log(comptime level: Level, comptime format: []const u8, args: anytype) void {
     fmt.format(OutStream{ .context = {} }, "[" ++ @tagName(level) ++ "] " ++ format, args) catch unreachable;
 }
 
@@ -58,9 +58,9 @@ pub fn log(comptime level: Level, comptime format: []const u8, args: var) void {
 /// Arguments:
 ///     IN comptime format: []const u8 - The message format. Uses the standard format specification
 ///                                      options.
-///     IN args: var - A struct of the parameters for the format string.
+///     IN args: anytype - A struct of the parameters for the format string.
 ///
-pub fn logInfo(comptime format: []const u8, args: var) void {
+pub fn logInfo(comptime format: []const u8, args: anytype) void {
     log(Level.INFO, format, args);
 }
 
@@ -70,9 +70,9 @@ pub fn logInfo(comptime format: []const u8, args: var) void {
 /// Arguments:
 ///     IN comptime format: []const u8 - The message format. Uses the standard format specification
 ///                                      options.
-///     IN args: var - A struct of the parameters for the format string.
+///     IN args: anytype - A struct of the parameters for the format string.
 ///
-pub fn logDebug(comptime format: []const u8, args: var) void {
+pub fn logDebug(comptime format: []const u8, args: anytype) void {
     log(Level.DEBUG, format, args);
 }
 
@@ -82,9 +82,9 @@ pub fn logDebug(comptime format: []const u8, args: var) void {
 /// Arguments:
 ///     IN comptime format: []const u8 - The message format. Uses the standard format specification
 ///                                      options.
-///     IN args: var - A struct of the parameters for the format string.
+///     IN args: anytype - A struct of the parameters for the format string.
 ///
-pub fn logWarning(comptime format: []const u8, args: var) void {
+pub fn logWarning(comptime format: []const u8, args: anytype) void {
     log(Level.WARNING, format, args);
 }
 
@@ -94,9 +94,9 @@ pub fn logWarning(comptime format: []const u8, args: var) void {
 /// Arguments:
 ///     IN comptime format: []const u8 - The message format. Uses the standard format specification
 ///                                      options.
-///     IN args: var - A struct of the parameters for the format string.
+///     IN args: anytype - A struct of the parameters for the format string.
 ///
-pub fn logError(comptime format: []const u8, args: var) void {
+pub fn logError(comptime format: []const u8, args: anytype) void {
     log(Level.ERROR, format, args);
 }
 

src/kernel/mem.zig

@@ -65,12 +65,12 @@ pub var ADDR_OFFSET: usize = undefined;
 /// Convert a virtual address to its physical counterpart by subtracting the kernel virtual offset from the virtual address.
 ///
 /// Arguments:
-///     IN virt: var - The virtual address to covert. Either an integer or pointer.
+///     IN virt: anytype - The virtual address to covert. Either an integer or pointer.
 ///
 /// Return: @TypeOf(virt)
 ///     The physical address.
 ///
-pub fn virtToPhys(virt: var) @TypeOf(virt) {
+pub fn virtToPhys(virt: anytype) @TypeOf(virt) {
     const T = @TypeOf(virt);
     return switch (@typeInfo(T)) {
         .Pointer => @intToPtr(T, @ptrToInt(virt) - ADDR_OFFSET),
@@ -83,12 +83,12 @@ pub fn virtToPhys(virt: var) @TypeOf(virt) {
 /// Convert a physical address to its virtual counterpart by adding the kernel virtual offset to the physical address.
 ///
 /// Arguments:
-///     IN phys: var - The physical address to covert. Either an integer or pointer.
+///     IN phys: anytype - The physical address to covert. Either an integer or pointer.
 ///
 /// Return: @TypeOf(virt)
 ///     The virtual address.
 ///
-pub fn physToVirt(phys: var) @TypeOf(phys) {
+pub fn physToVirt(phys: anytype) @TypeOf(phys) {
     const T = @TypeOf(phys);
     return switch (@typeInfo(T)) {
         .Pointer => @intToPtr(T, @ptrToInt(phys) + ADDR_OFFSET),

src/kernel/panic.zig

@@ -105,7 +105,7 @@ fn logTraceAddress(addr: usize) void {
     log.logError("{x}: {}\n", .{ addr, str });
 }
 
-pub fn panic(trace: ?*builtin.StackTrace, comptime format: []const u8, args: var) noreturn {
+pub fn panic(trace: ?*builtin.StackTrace, comptime format: []const u8, args: anytype) noreturn {
     @setCold(true);
     log.logError("Kernel panic: " ++ format ++ "\n", args);
     if (trace) |trc| {

src/kernel/tty.zig

@@ -47,9 +47,9 @@ fn printCallback(ctx: void, str: []const u8) !usize {
 ///
 /// Arguments:
 ///     IN comptime format: []const u8 - The format string to print
-///     IN args: var                   - The arguments to be used in the formatted string
+///     IN args: anytype                   - The arguments to be used in the formatted string
 ///
-pub fn print(comptime format: []const u8, args: var) void {
+pub fn print(comptime format: []const u8, args: anytype) void {
     // Printing can't error because of the scrolling, if it does, we have a big problem
     fmt.format(OutStream{ .context = {} }, format, args) catch |e| {
         log.logError("TTY: Error printing. Error: {}\n", .{e});

src/kernel/vfs.zig

@@ -417,7 +417,7 @@ const TestFS = struct {
         self.allocator.destroy(self.fs);
     }
 
-    fn getTreeNode(test_fs: *Self, node: var) Allocator.Error!?*TreeNode {
+    fn getTreeNode(test_fs: *Self, node: anytype) Allocator.Error!?*TreeNode {
         switch (@TypeOf(node)) {
             *const Node, *const FileNode, *const DirNode => {},
             else => @compileError("Node is of type " ++ @typeName(@TypeOf(node)) ++ ". Only *const Node, *const FileNode and *const DirNode are supported"),

test/mock/kernel/log_mock.zig

@@ -12,22 +12,22 @@ pub const Level = enum {
     ERROR,
 };
 
-pub fn log(comptime level: Level, comptime format: []const u8, args: var) void {
+pub fn log(comptime level: Level, comptime format: []const u8, args: anytype) void {
     //return mock_framework.performAction("log", void, level, format, args);
 }
 
-pub fn logInfo(comptime format: []const u8, args: var) void {
+pub fn logInfo(comptime format: []const u8, args: anytype) void {
     //return mock_framework.performAction("logInfo", void, format, args);
 }
 
-pub fn logDebug(comptime format: []const u8, args: var) void {
+pub fn logDebug(comptime format: []const u8, args: anytype) void {
     //return mock_framework.performAction("logDebug", void, format, args);
 }
 
-pub fn logWarning(comptime format: []const u8, args: var) void {
+pub fn logWarning(comptime format: []const u8, args: anytype) void {
     //return mock_framework.performAction("logWarning", void, format, args);
 }
 
-pub fn logError(comptime format: []const u8, args: var) void {
+pub fn logError(comptime format: []const u8, args: anytype) void {
     //return mock_framework.performAction("logError", void, format, args);
 }

test/mock/kernel/mem_mock.zig

@@ -31,7 +31,7 @@ pub const MemProfile = struct {
 // The size of the fixed allocator used before the heap is set up. Set to 1MiB.
 const FIXED_ALLOC_SIZE = 1024 * 1024;
 
-pub fn virtToPhys(virt: var) @TypeOf(virt) {
+pub fn virtToPhys(virt: anytype) @TypeOf(virt) {
     const T = @TypeOf(virt);
     return switch (@typeInfo(T)) {
         .Pointer => @intToPtr(T, @ptrToInt(virt) - KERNEL_ADDR_OFFSET),
@@ -40,7 +40,7 @@ pub fn virtToPhys(virt: var) @TypeOf(virt) {
     };
 }
 
-pub fn physToVirt(phys: var) @TypeOf(phys) {
+pub fn physToVirt(phys: anytype) @TypeOf(phys) {
     const T = @TypeOf(phys);
     return switch (@typeInfo(T)) {
         .Pointer => @intToPtr(T, @ptrToInt(phys) + KERNEL_ADDR_OFFSET),

test/mock/kernel/mock_framework.zig

@@ -161,12 +161,12 @@ fn Mock() type {
         /// to have a list of different types.
         ///
         /// Arguments:
-        ///     IN arg: var - The data, this can be a function or basic type value.
+        ///     IN arg: anytype - The data, this can be a function or basic type value.
         ///
         /// Return: DataElement
         ///     A DataElement with the data wrapped.
         ///
-        fn createDataElement(arg: var) DataElement {
+        fn createDataElement(arg: anytype) DataElement {
             return switch (@TypeOf(arg)) {
                 bool => DataElement{ .BOOL = arg },
                 u4 => DataElement{ .U4 = arg },
@@ -306,12 +306,12 @@ fn Mock() type {
         ///
         /// Arguments:
         ///     IN RetType: type   - The return type of the function.
-        ///     IN params: var     - The argument list for the function.
+        ///     IN params: anytype     - The argument list for the function.
         ///
         /// Return: type
         ///     A function type that represents the return type and its arguments.
         ///
-        fn getFunctionType(comptime RetType: type, params: var) type {
+        fn getFunctionType(comptime RetType: type, params: anytype) type {
             return switch (params.len) {
                 0 => fn () RetType,
                 1 => fn (@TypeOf(params[0])) RetType,
@@ -387,10 +387,10 @@ fn Mock() type {
         ///     IN/OUT self: *Self         - Self. This is the mocking object to be modified to add
         ///                                  the test data.
         ///     IN fun_name: []const u8    - The function name to add the test parameters to.
-        ///     IN data: var               - The data to add.
+        ///     IN data: anytype               - The data to add.
         ///     IN action_type: ActionType - The action type to add.
         ///
-        pub fn addAction(self: *Self, comptime fun_name: []const u8, data: var, action_type: ActionType) void {
+        pub fn addAction(self: *Self, comptime fun_name: []const u8, data: anytype, action_type: ActionType) void {
             // Add a new mapping if one doesn't exist.
             if (!self.named_actions.contains(fun_name)) {
                 self.named_actions.put(fun_name, TailQueue(Action).init()) catch unreachable;
@@ -422,12 +422,12 @@ fn Mock() type {
         ///                               perform a action.
         ///     IN fun_name: []const u8 - The function name to act on.
         ///     IN RetType: type        - The return type of the function being mocked.
-        ///     IN params: var          - The list of parameters of the mocked function.
+        ///     IN params: anytype          - The list of parameters of the mocked function.
         ///
         /// Return: RetType
         ///     The return value of the mocked function. This can be void.
         ///
-        pub fn performAction(self: *Self, comptime fun_name: []const u8, comptime RetType: type, params: var) RetType {
+        pub fn performAction(self: *Self, comptime fun_name: []const u8, comptime RetType: type, params: anytype) RetType {
             if (self.named_actions.getEntry(fun_name)) |kv_actions_list| {
                 var action_list = kv_actions_list.value;
                 // Peak the first action to test the action type
@@ -655,9 +655,9 @@ pub fn freeTest() void {
 ///     IN/OUT self: *Self      - Self. This is the mocking object to be modified to add
 ///                               the test parameters.
 ///     IN fun_name: []const u8 - The function name to add the test parameters to.
-///     IN params: var          - The parameters to add.
+///     IN params: anytype          - The parameters to add.
 ///
-pub fn addTestParams(comptime fun_name: []const u8, params: var) void {
+pub fn addTestParams(comptime fun_name: []const u8, params: anytype) void {
     var mock_obj = getMockObject();
     comptime var i = 0;
     inline while (i < params.len) : (i += 1) {
@@ -671,9 +671,9 @@ pub fn addTestParams(comptime fun_name: []const u8, params: var) void {
 ///
 /// Arguments:
 ///     IN fun_name: []const u8 - The function name to add the function to.
-///     IN function: var        - The function to add.
+///     IN function: anytype        - The function to add.
 ///
-pub fn addConsumeFunction(comptime fun_name: []const u8, function: var) void {
+pub fn addConsumeFunction(comptime fun_name: []const u8, function: anytype) void {
     getMockObject().addAction(fun_name, function, ActionType.ConsumeFunctionCall);
 }
 
@@ -683,9 +683,9 @@ pub fn addConsumeFunction(comptime fun_name: []const u8, function: var) void {
 ///
 /// Arguments:
 ///     IN fun_name: []const u8 - The function name to add the function to.
-///     IN function: var        - The function to add.
+///     IN function: anytype        - The function to add.
 ///
-pub fn addRepeatFunction(comptime fun_name: []const u8, function: var) void {
+pub fn addRepeatFunction(comptime fun_name: []const u8, function: anytype) void {
     getMockObject().addAction(fun_name, function, ActionType.RepeatFunctionCall);
 }
 
@@ -695,11 +695,11 @@ pub fn addRepeatFunction(comptime fun_name: []const u8, function: var) void {
 /// Arguments:
 ///     IN fun_name: []const u8 - The function name to act on.
 ///     IN RetType: type        - The return type of the function being mocked.
-///     IN params: var          - The list of parameters of the mocked function.
+///     IN params: anytype          - The list of parameters of the mocked function.
 ///
 /// Return: RetType
 ///     The return value of the mocked function. This can be void.
 ///
-pub fn performAction(comptime fun_name: []const u8, comptime RetType: type, params: var) RetType {
+pub fn performAction(comptime fun_name: []const u8, comptime RetType: type, params: anytype) RetType {
     return getMockObject().performAction(fun_name, RetType, params);
 }

test/mock/kernel/panic_mock.zig

@@ -2,7 +2,7 @@ const builtin = @import("builtin");
 const std = @import("std");
 const MemProfile = @import("mem_mock.zig").MemProfile;
 
-pub fn panic(trace: ?*builtin.StackTrace, comptime format: []const u8, args: var) noreturn {
+pub fn panic(trace: ?*builtin.StackTrace, comptime format: []const u8, args: anytype) noreturn {
     @setCold(true);
     std.debug.panic(format, args);
 }