mirror of
https://github.com/ziglang/zig.git
synced 2026-02-12 20:37:54 +00:00
organize tests
This commit is contained in:
Vexu
parent
ab60c8e28f
commit
620bf695e8
@ -162,6 +162,270 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
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\\}
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});
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cases.add_both("enums",
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\\enum Foo {
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\\ FooA,
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\\ FooB,
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\\ Foo1,
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\\};
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, &[_][]const u8{
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\\pub const enum_Foo = extern enum {
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\\ A,
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\\ B,
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\\ @"1",
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\\};
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,
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\\pub const FooA = enum_Foo.A;
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,
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\\pub const FooB = enum_Foo.B;
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,
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\\pub const Foo1 = enum_Foo.@"1";
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,
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\\pub const Foo = enum_Foo;
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});
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cases.add_both("enums",
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\\enum Foo {
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\\ FooA = 2,
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\\ FooB = 5,
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\\ Foo1,
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\\};
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, &[_][]const u8{
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\\pub const enum_Foo = extern enum {
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\\ A = 2,
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\\ B = 5,
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\\ @"1" = 6,
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\\};
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,
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\\pub const FooA = enum_Foo.A;
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,
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\\pub const FooB = enum_Foo.B;
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,
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\\pub const Foo1 = enum_Foo.@"1";
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,
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\\pub const Foo = enum_Foo;
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});
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cases.add_both("typedef of function in struct field",
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\\typedef void lws_callback_function(void);
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\\struct Foo {
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\\ void (*func)(void);
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\\ lws_callback_function *callback_http;
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\\};
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, &[_][]const u8{
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\\pub const lws_callback_function = extern fn () void;
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\\pub const struct_Foo = extern struct {
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\\ func: ?extern fn () void,
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\\ callback_http: ?lws_callback_function,
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\\};
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});
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cases.add_both("pointer to struct demoted to opaque due to bit fields",
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\\struct Foo {
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\\ unsigned int: 1;
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\\};
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\\struct Bar {
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\\ struct Foo *foo;
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\\};
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, &[_][]const u8{
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\\pub const struct_Foo = @OpaqueType()
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,
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\\pub const struct_Bar = extern struct {
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\\ foo: ?*struct_Foo,
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\\};
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});
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cases.add_both("macro with left shift",
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\\#define REDISMODULE_READ (1<<0)
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, &[_][]const u8{
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\\pub const REDISMODULE_READ = 1 << 0;
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});
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cases.add_both("double define struct",
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\\typedef struct Bar Bar;
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\\typedef struct Foo Foo;
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\\
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\\struct Foo {
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\\ Foo *a;
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\\};
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\\
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\\struct Bar {
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\\ Foo *a;
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\\};
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, &[_][]const u8{
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\\pub const struct_Foo = extern struct {
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\\ a: [*c]Foo,
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\\};
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,
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\\pub const Foo = struct_Foo;
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,
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\\pub const struct_Bar = extern struct {
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\\ a: [*c]Foo,
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\\};
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,
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\\pub const Bar = struct_Bar;
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});
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cases.add_both("simple struct",
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\\struct Foo {
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\\ int x;
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\\ char *y;
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\\};
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, &[_][]const u8{
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\\const struct_Foo = extern struct {
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\\ x: c_int,
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\\ y: [*c]u8,
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\\};
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,
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\\pub const Foo = struct_Foo;
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});
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cases.add_both("self referential struct with function pointer",
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\\struct Foo {
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\\ void (*derp)(struct Foo *foo);
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\\};
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, &[_][]const u8{
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\\pub const struct_Foo = extern struct {
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\\ derp: ?extern fn ([*c]struct_Foo) void,
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\\};
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,
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\\pub const Foo = struct_Foo;
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});
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cases.add_both("struct prototype used in func",
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\\struct Foo;
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\\struct Foo *some_func(struct Foo *foo, int x);
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, &[_][]const u8{
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\\pub const struct_Foo = @OpaqueType();
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,
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\\pub extern fn some_func(foo: ?*struct_Foo, x: c_int) ?*struct_Foo;
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,
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\\pub const Foo = struct_Foo;
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});
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cases.add_both("#define an unsigned integer literal",
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\\#define CHANNEL_COUNT 24
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, &[_][]const u8{
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\\pub const CHANNEL_COUNT = 24;
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});
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cases.add_both("#define referencing another #define",
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\\#define THING2 THING1
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\\#define THING1 1234
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, &[_][]const u8{
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\\pub const THING1 = 1234;
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,
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\\pub const THING2 = THING1;
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});
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cases.add_both("circular struct definitions",
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\\struct Bar;
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\\
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\\struct Foo {
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\\ struct Bar *next;
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\\};
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\\
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\\struct Bar {
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\\ struct Foo *next;
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\\};
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, &[_][]const u8{
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\\pub const struct_Bar = extern struct {
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\\ next: [*c]struct_Foo,
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\\};
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,
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\\pub const struct_Foo = extern struct {
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\\ next: [*c]struct_Bar,
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\\};
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});
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cases.add_both("#define string",
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\\#define foo "a string"
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, &[_][]const u8{
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\\pub const foo = "a string";
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});
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cases.add_both("zig keywords in C code",
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\\struct comptime {
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\\ int defer;
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\\};
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, &[_][]const u8{
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\\pub const struct_comptime = extern struct {
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\\ @"defer": c_int,
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\\};
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,
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\\pub const @"comptime" = struct_comptime;
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});
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cases.add_both("macro with parens around negative number",
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\\#define LUA_GLOBALSINDEX (-10002)
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, &[_][]const u8{
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\\pub const LUA_GLOBALSINDEX = -10002;
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});
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cases.add_both(
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"u integer suffix after 0 (zero) in macro definition",
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"#define ZERO 0U",
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&[_][]const u8{
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"pub const ZERO = @as(c_uint, 0);",
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},
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);
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cases.add_both(
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"l integer suffix after 0 (zero) in macro definition",
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"#define ZERO 0L",
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&[_][]const u8{
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"pub const ZERO = @as(c_long, 0);",
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},
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);
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cases.add_both(
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"ul integer suffix after 0 (zero) in macro definition",
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"#define ZERO 0UL",
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&[_][]const u8{
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"pub const ZERO = @as(c_ulong, 0);",
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},
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);
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cases.add_both(
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"lu integer suffix after 0 (zero) in macro definition",
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"#define ZERO 0LU",
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&[_][]const u8{
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"pub const ZERO = @as(c_ulong, 0);",
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},
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);
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cases.add_both(
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"ll integer suffix after 0 (zero) in macro definition",
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"#define ZERO 0LL",
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&[_][]const u8{
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"pub const ZERO = @as(c_longlong, 0);",
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},
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);
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cases.add_both(
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"ull integer suffix after 0 (zero) in macro definition",
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"#define ZERO 0ULL",
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&[_][]const u8{
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"pub const ZERO = @as(c_ulonglong, 0);",
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},
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);
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cases.add_both(
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"llu integer suffix after 0 (zero) in macro definition",
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"#define ZERO 0LLU",
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&[_][]const u8{
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"pub const ZERO = @as(c_ulonglong, 0);",
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},
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);
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cases.add_both(
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"bitwise not on u-suffixed 0 (zero) in macro definition",
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"#define NOT_ZERO (~0U)",
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&[_][]const u8{
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"pub const NOT_ZERO = ~@as(c_uint, 0);",
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},
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);
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/////////////// Cases that pass for only stage2 ////////////////
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cases.add_2("Parameterless function prototypes",
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@ -202,22 +466,6 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
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\\}
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});
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cases.add_2("field struct",
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\\union OpenGLProcs {
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\\ struct {
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\\ int Clear;
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\\ } gl;
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\\};
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, &[_][]const u8{
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\\pub const union_OpenGLProcs = extern union {
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\\ gl: extern struct {
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\\ Clear: c_int,
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\\ },
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\\};
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,
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\\pub const OpenGLProcs = union_OpenGLProcs;
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});
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cases.add_2("enums",
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\\typedef enum {
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\\ a,
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@ -422,41 +670,6 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
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/////////////// Cases for only stage1 which are TODO items for stage2 ////////////////
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cases.add_both("typedef of function in struct field",
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\\typedef void lws_callback_function(void);
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\\struct Foo {
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\\ void (*func)(void);
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\\ lws_callback_function *callback_http;
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\\};
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, &[_][]const u8{
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\\pub const lws_callback_function = extern fn () void;
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\\pub const struct_Foo = extern struct {
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\\ func: ?extern fn () void,
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\\ callback_http: ?lws_callback_function,
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\\};
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});
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cases.add_both("pointer to struct demoted to opaque due to bit fields",
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\\struct Foo {
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\\ unsigned int: 1;
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\\};
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\\struct Bar {
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\\ struct Foo *foo;
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\\};
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, &[_][]const u8{
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\\pub const struct_Foo = @OpaqueType()
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,
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\\pub const struct_Bar = extern struct {
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\\ foo: ?*struct_Foo,
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\\};
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});
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cases.add_both("macro with left shift",
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\\#define REDISMODULE_READ (1<<0)
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, &[_][]const u8{
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\\pub const REDISMODULE_READ = 1 << 0;
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});
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if (builtin.os != builtin.Os.windows) {
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// Windows treats this as an enum with type c_int
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cases.add("big negative enum init values when C ABI supports long long enums",
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@ -594,31 +807,6 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
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\\}
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});
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cases.add_both("double define struct",
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\\typedef struct Bar Bar;
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\\typedef struct Foo Foo;
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\\
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\\struct Foo {
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\\ Foo *a;
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\\};
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\\
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\\struct Bar {
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\\ Foo *a;
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\\};
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, &[_][]const u8{
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\\pub const struct_Foo = extern struct {
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\\ a: [*c]Foo,
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\\};
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,
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\\pub const Foo = struct_Foo;
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,
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\\pub const struct_Bar = extern struct {
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\\ a: [*c]Foo,
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\\};
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,
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\\pub const Bar = struct_Bar;
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});
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cases.addAllowWarnings("simple data types",
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\\#include <stdint.h>
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\\int foo(char a, unsigned char b, signed char c);
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@ -643,70 +831,12 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
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\\}
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});
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cases.add_both("enums",
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\\enum Foo {
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\\ FooA,
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\\ FooB,
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\\ Foo1,
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\\};
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, &[_][]const u8{
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\\pub const enum_Foo = extern enum {
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\\ A,
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\\ B,
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\\ @"1",
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\\};
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,
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\\pub const FooA = enum_Foo.A;
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,
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\\pub const FooB = enum_Foo.B;
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,
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\\pub const Foo1 = enum_Foo.@"1";
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,
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\\pub const Foo = enum_Foo;
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});
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cases.add_both("enums",
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\\enum Foo {
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\\ FooA = 2,
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\\ FooB = 5,
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\\ Foo1,
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\\};
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, &[_][]const u8{
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\\pub const enum_Foo = extern enum {
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\\ A = 2,
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\\ B = 5,
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\\ @"1" = 6,
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\\};
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,
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\\pub const FooA = enum_Foo.A;
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,
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\\pub const FooB = enum_Foo.B;
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,
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\\pub const Foo1 = enum_Foo.@"1";
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,
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\\pub const Foo = enum_Foo;
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});
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cases.add("restrict -> noalias",
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\\void foo(void *restrict bar, void *restrict);
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, &[_][]const u8{
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\\pub extern fn foo(noalias bar: ?*c_void, noalias arg1: ?*c_void) void;
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});
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cases.add_both("simple struct",
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\\struct Foo {
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\\ int x;
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\\ char *y;
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\\};
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, &[_][]const u8{
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\\const struct_Foo = extern struct {
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\\ x: c_int,
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\\ y: [*c]u8,
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\\};
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,
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\\pub const Foo = struct_Foo;
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});
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cases.add("qualified struct and enum",
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\\struct Foo {
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\\ int x;
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@ -745,162 +875,12 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
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\\pub extern fn func(array: [*c]c_int) void;
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});
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cases.add_both("self referential struct with function pointer",
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\\struct Foo {
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\\ void (*derp)(struct Foo *foo);
|
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\\};
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, &[_][]const u8{
|
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\\pub const struct_Foo = extern struct {
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\\ derp: ?extern fn ([*c]struct_Foo) void,
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\\};
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,
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\\pub const Foo = struct_Foo;
|
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});
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cases.add_both("struct prototype used in func",
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\\struct Foo;
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\\struct Foo *some_func(struct Foo *foo, int x);
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, &[_][]const u8{
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\\pub const struct_Foo = @OpaqueType();
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,
|
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\\pub extern fn some_func(foo: ?*struct_Foo, x: c_int) ?*struct_Foo;
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,
|
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\\pub const Foo = struct_Foo;
|
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});
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|
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cases.add("#define a char literal",
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\\#define A_CHAR 'a'
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, &[_][]const u8{
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\\pub const A_CHAR = 97;
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});
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cases.add_both("#define an unsigned integer literal",
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\\#define CHANNEL_COUNT 24
|
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, &[_][]const u8{
|
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\\pub const CHANNEL_COUNT = 24;
|
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});
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cases.add_both("#define referencing another #define",
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\\#define THING2 THING1
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\\#define THING1 1234
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, &[_][]const u8{
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\\pub const THING1 = 1234;
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,
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\\pub const THING2 = THING1;
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});
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cases.add_both("circular struct definitions",
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\\struct Bar;
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\\
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\\struct Foo {
|
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\\ struct Bar *next;
|
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\\};
|
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\\
|
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\\struct Bar {
|
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\\ struct Foo *next;
|
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\\};
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, &[_][]const u8{
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\\pub const struct_Bar = extern struct {
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\\ next: [*c]struct_Foo,
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\\};
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,
|
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\\pub const struct_Foo = extern struct {
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\\ next: [*c]struct_Bar,
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\\};
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});
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cases.add("generate inline func for #define global extern fn",
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\\extern void (*fn_ptr)(void);
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\\#define foo fn_ptr
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\\
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\\extern char (*fn_ptr2)(int, float);
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\\#define bar fn_ptr2
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, &[_][]const u8{
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\\pub extern var fn_ptr: ?extern fn () void;
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,
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\\pub inline fn foo() void {
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\\ return fn_ptr.?();
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\\}
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,
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\\pub extern var fn_ptr2: ?extern fn (c_int, f32) u8;
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,
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\\pub inline fn bar(arg0: c_int, arg1: f32) u8 {
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\\ return fn_ptr2.?(arg0, arg1);
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\\}
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});
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|
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cases.add_both("#define string",
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\\#define foo "a string"
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, &[_][]const u8{
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\\pub const foo = "a string";
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});
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|
||||
cases.add("__cdecl doesn't mess up function pointers",
|
||||
\\void foo(void (__cdecl *fn_ptr)(void));
|
||||
, &[_][]const u8{
|
||||
\\pub extern fn foo(fn_ptr: ?extern fn () void) void;
|
||||
});
|
||||
|
||||
cases.add("comment after integer literal",
|
||||
\\#define SDL_INIT_VIDEO 0x00000020 /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */
|
||||
, &[_][]const u8{
|
||||
\\pub const SDL_INIT_VIDEO = 32;
|
||||
});
|
||||
|
||||
cases.add("u integer suffix after hex literal",
|
||||
\\#define SDL_INIT_VIDEO 0x00000020u /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */
|
||||
, &[_][]const u8{
|
||||
\\pub const SDL_INIT_VIDEO = @as(c_uint, 32);
|
||||
});
|
||||
|
||||
cases.add("l integer suffix after hex literal",
|
||||
\\#define SDL_INIT_VIDEO 0x00000020l /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */
|
||||
, &[_][]const u8{
|
||||
\\pub const SDL_INIT_VIDEO = @as(c_long, 32);
|
||||
});
|
||||
|
||||
cases.add("ul integer suffix after hex literal",
|
||||
\\#define SDL_INIT_VIDEO 0x00000020ul /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */
|
||||
, &[_][]const u8{
|
||||
\\pub const SDL_INIT_VIDEO = @as(c_ulong, 32);
|
||||
});
|
||||
|
||||
cases.add("lu integer suffix after hex literal",
|
||||
\\#define SDL_INIT_VIDEO 0x00000020lu /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */
|
||||
, &[_][]const u8{
|
||||
\\pub const SDL_INIT_VIDEO = @as(c_ulong, 32);
|
||||
});
|
||||
|
||||
cases.add("ll integer suffix after hex literal",
|
||||
\\#define SDL_INIT_VIDEO 0x00000020ll /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */
|
||||
, &[_][]const u8{
|
||||
\\pub const SDL_INIT_VIDEO = @as(c_longlong, 32);
|
||||
});
|
||||
|
||||
cases.add("ull integer suffix after hex literal",
|
||||
\\#define SDL_INIT_VIDEO 0x00000020ull /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */
|
||||
, &[_][]const u8{
|
||||
\\pub const SDL_INIT_VIDEO = @as(c_ulonglong, 32);
|
||||
});
|
||||
|
||||
cases.add("llu integer suffix after hex literal",
|
||||
\\#define SDL_INIT_VIDEO 0x00000020llu /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */
|
||||
, &[_][]const u8{
|
||||
\\pub const SDL_INIT_VIDEO = @as(c_ulonglong, 32);
|
||||
});
|
||||
|
||||
cases.add_both("zig keywords in C code",
|
||||
\\struct comptime {
|
||||
\\ int defer;
|
||||
\\};
|
||||
, &[_][]const u8{
|
||||
\\pub const struct_comptime = extern struct {
|
||||
\\ @"defer": c_int,
|
||||
\\};
|
||||
,
|
||||
\\pub const @"comptime" = struct_comptime;
|
||||
});
|
||||
|
||||
cases.add("macro defines string literal with hex",
|
||||
\\#define FOO "aoeu\xab derp"
|
||||
\\#define FOO2 "aoeu\x0007a derp"
|
||||
@ -925,12 +905,6 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
|
||||
\\pub const FOO_CHAR = 63;
|
||||
});
|
||||
|
||||
cases.add_both("macro with parens around negative number",
|
||||
\\#define LUA_GLOBALSINDEX (-10002)
|
||||
, &[_][]const u8{
|
||||
\\pub const LUA_GLOBALSINDEX = -10002;
|
||||
});
|
||||
|
||||
cases.addC("post increment",
|
||||
\\unsigned foo1(unsigned a) {
|
||||
\\ a++;
|
||||
@ -1658,44 +1632,6 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
|
||||
\\}
|
||||
});
|
||||
|
||||
cases.add("macros with field targets",
|
||||
\\typedef unsigned int GLbitfield;
|
||||
\\typedef void (*PFNGLCLEARPROC) (GLbitfield mask);
|
||||
\\typedef void(*OpenGLProc)(void);
|
||||
\\union OpenGLProcs {
|
||||
\\ OpenGLProc ptr[1];
|
||||
\\ struct {
|
||||
\\ PFNGLCLEARPROC Clear;
|
||||
\\ } gl;
|
||||
\\};
|
||||
\\extern union OpenGLProcs glProcs;
|
||||
\\#define glClearUnion glProcs.gl.Clear
|
||||
\\#define glClearPFN PFNGLCLEARPROC
|
||||
, &[_][]const u8{
|
||||
\\pub const GLbitfield = c_uint;
|
||||
,
|
||||
\\pub const PFNGLCLEARPROC = ?extern fn (GLbitfield) void;
|
||||
,
|
||||
\\pub const OpenGLProc = ?extern fn () void;
|
||||
,
|
||||
\\pub const union_OpenGLProcs = extern union {
|
||||
\\ ptr: [1]OpenGLProc,
|
||||
\\ gl: extern struct {
|
||||
\\ Clear: PFNGLCLEARPROC,
|
||||
\\ },
|
||||
\\};
|
||||
,
|
||||
\\pub extern var glProcs: union_OpenGLProcs;
|
||||
,
|
||||
\\pub const glClearPFN = PFNGLCLEARPROC;
|
||||
,
|
||||
\\pub inline fn glClearUnion(arg0: GLbitfield) void {
|
||||
\\ return glProcs.gl.Clear.?(arg0);
|
||||
\\}
|
||||
,
|
||||
\\pub const OpenGLProcs = union_OpenGLProcs;
|
||||
});
|
||||
|
||||
cases.add("variable name shadowing",
|
||||
\\int foo(void) {
|
||||
\\ int x = 1;
|
||||
@ -1762,12 +1698,6 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
|
||||
\\}
|
||||
});
|
||||
|
||||
cases.add("macro pointer cast",
|
||||
\\#define NRF_GPIO ((NRF_GPIO_Type *) NRF_GPIO_BASE)
|
||||
, &[_][]const u8{
|
||||
\\pub const NRF_GPIO = if (@typeId(@TypeOf(NRF_GPIO_BASE)) == @import("builtin").TypeId.Pointer) @ptrCast([*c]NRF_GPIO_Type, NRF_GPIO_BASE) else if (@typeId(@TypeOf(NRF_GPIO_BASE)) == @import("builtin").TypeId.Int) @intToPtr([*c]NRF_GPIO_Type, NRF_GPIO_BASE) else @as([*c]NRF_GPIO_Type, NRF_GPIO_BASE);
|
||||
});
|
||||
|
||||
cases.add("if on non-bool",
|
||||
\\enum SomeEnum { A, B, C };
|
||||
\\int if_none_bool(int a, float b, void *c, enum SomeEnum d) {
|
||||
@ -1869,70 +1799,6 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
|
||||
\\}
|
||||
});
|
||||
|
||||
cases.add_both(
|
||||
"u integer suffix after 0 (zero) in macro definition",
|
||||
"#define ZERO 0U",
|
||||
&[_][]const u8{
|
||||
"pub const ZERO = @as(c_uint, 0);",
|
||||
},
|
||||
);
|
||||
|
||||
cases.add_both(
|
||||
"l integer suffix after 0 (zero) in macro definition",
|
||||
"#define ZERO 0L",
|
||||
&[_][]const u8{
|
||||
"pub const ZERO = @as(c_long, 0);",
|
||||
},
|
||||
);
|
||||
|
||||
cases.add_both(
|
||||
"ul integer suffix after 0 (zero) in macro definition",
|
||||
"#define ZERO 0UL",
|
||||
&[_][]const u8{
|
||||
"pub const ZERO = @as(c_ulong, 0);",
|
||||
},
|
||||
);
|
||||
|
||||
cases.add_both(
|
||||
"lu integer suffix after 0 (zero) in macro definition",
|
||||
"#define ZERO 0LU",
|
||||
&[_][]const u8{
|
||||
"pub const ZERO = @as(c_ulong, 0);",
|
||||
},
|
||||
);
|
||||
|
||||
cases.add_both(
|
||||
"ll integer suffix after 0 (zero) in macro definition",
|
||||
"#define ZERO 0LL",
|
||||
&[_][]const u8{
|
||||
"pub const ZERO = @as(c_longlong, 0);",
|
||||
},
|
||||
);
|
||||
|
||||
cases.add_both(
|
||||
"ull integer suffix after 0 (zero) in macro definition",
|
||||
"#define ZERO 0ULL",
|
||||
&[_][]const u8{
|
||||
"pub const ZERO = @as(c_ulonglong, 0);",
|
||||
},
|
||||
);
|
||||
|
||||
cases.add_both(
|
||||
"llu integer suffix after 0 (zero) in macro definition",
|
||||
"#define ZERO 0LLU",
|
||||
&[_][]const u8{
|
||||
"pub const ZERO = @as(c_ulonglong, 0);",
|
||||
},
|
||||
);
|
||||
|
||||
cases.add_both(
|
||||
"bitwise not on u-suffixed 0 (zero) in macro definition",
|
||||
"#define NOT_ZERO (~0U)",
|
||||
&[_][]const u8{
|
||||
"pub const NOT_ZERO = ~@as(c_uint, 0);",
|
||||
},
|
||||
);
|
||||
|
||||
cases.addC("implicit casts",
|
||||
\\#include <stdbool.h>
|
||||
\\
|
||||
@ -2073,4 +1939,122 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
|
||||
\\pub export fn foo() void {}
|
||||
\\pub export fn bar() void {}
|
||||
});
|
||||
|
||||
cases.add("#define a char literal",
|
||||
\\#define A_CHAR 'a'
|
||||
, &[_][]const u8{
|
||||
\\pub const A_CHAR = 97;
|
||||
});
|
||||
|
||||
cases.add("generate inline func for #define global extern fn",
|
||||
\\extern void (*fn_ptr)(void);
|
||||
\\#define foo fn_ptr
|
||||
\\
|
||||
\\extern char (*fn_ptr2)(int, float);
|
||||
\\#define bar fn_ptr2
|
||||
, &[_][]const u8{
|
||||
\\pub extern var fn_ptr: ?extern fn () void;
|
||||
,
|
||||
\\pub inline fn foo() void {
|
||||
\\ return fn_ptr.?();
|
||||
\\}
|
||||
,
|
||||
\\pub extern var fn_ptr2: ?extern fn (c_int, f32) u8;
|
||||
,
|
||||
\\pub inline fn bar(arg0: c_int, arg1: f32) u8 {
|
||||
\\ return fn_ptr2.?(arg0, arg1);
|
||||
\\}
|
||||
});
|
||||
cases.add("comment after integer literal",
|
||||
\\#define SDL_INIT_VIDEO 0x00000020 /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */
|
||||
, &[_][]const u8{
|
||||
\\pub const SDL_INIT_VIDEO = 32;
|
||||
});
|
||||
|
||||
cases.add("u integer suffix after hex literal",
|
||||
\\#define SDL_INIT_VIDEO 0x00000020u /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */
|
||||
, &[_][]const u8{
|
||||
\\pub const SDL_INIT_VIDEO = @as(c_uint, 32);
|
||||
});
|
||||
|
||||
cases.add("l integer suffix after hex literal",
|
||||
\\#define SDL_INIT_VIDEO 0x00000020l /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */
|
||||
, &[_][]const u8{
|
||||
\\pub const SDL_INIT_VIDEO = @as(c_long, 32);
|
||||
});
|
||||
|
||||
cases.add("ul integer suffix after hex literal",
|
||||
\\#define SDL_INIT_VIDEO 0x00000020ul /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */
|
||||
, &[_][]const u8{
|
||||
\\pub const SDL_INIT_VIDEO = @as(c_ulong, 32);
|
||||
});
|
||||
|
||||
cases.add("lu integer suffix after hex literal",
|
||||
\\#define SDL_INIT_VIDEO 0x00000020lu /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */
|
||||
, &[_][]const u8{
|
||||
\\pub const SDL_INIT_VIDEO = @as(c_ulong, 32);
|
||||
});
|
||||
|
||||
cases.add("ll integer suffix after hex literal",
|
||||
\\#define SDL_INIT_VIDEO 0x00000020ll /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */
|
||||
, &[_][]const u8{
|
||||
\\pub const SDL_INIT_VIDEO = @as(c_longlong, 32);
|
||||
});
|
||||
|
||||
cases.add("ull integer suffix after hex literal",
|
||||
\\#define SDL_INIT_VIDEO 0x00000020ull /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */
|
||||
, &[_][]const u8{
|
||||
\\pub const SDL_INIT_VIDEO = @as(c_ulonglong, 32);
|
||||
});
|
||||
|
||||
cases.add("llu integer suffix after hex literal",
|
||||
\\#define SDL_INIT_VIDEO 0x00000020llu /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */
|
||||
, &[_][]const u8{
|
||||
\\pub const SDL_INIT_VIDEO = @as(c_ulonglong, 32);
|
||||
});
|
||||
|
||||
cases.add("macros with field targets",
|
||||
\\typedef unsigned int GLbitfield;
|
||||
\\typedef void (*PFNGLCLEARPROC) (GLbitfield mask);
|
||||
\\typedef void(*OpenGLProc)(void);
|
||||
\\union OpenGLProcs {
|
||||
\\ OpenGLProc ptr[1];
|
||||
\\ struct {
|
||||
\\ PFNGLCLEARPROC Clear;
|
||||
\\ } gl;
|
||||
\\};
|
||||
\\extern union OpenGLProcs glProcs;
|
||||
\\#define glClearUnion glProcs.gl.Clear
|
||||
\\#define glClearPFN PFNGLCLEARPROC
|
||||
, &[_][]const u8{
|
||||
\\pub const GLbitfield = c_uint;
|
||||
,
|
||||
\\pub const PFNGLCLEARPROC = ?extern fn (GLbitfield) void;
|
||||
,
|
||||
\\pub const OpenGLProc = ?extern fn () void;
|
||||
,
|
||||
\\pub const union_OpenGLProcs = extern union {
|
||||
\\ ptr: [1]OpenGLProc,
|
||||
\\ gl: extern struct {
|
||||
\\ Clear: PFNGLCLEARPROC,
|
||||
\\ },
|
||||
\\};
|
||||
,
|
||||
\\pub extern var glProcs: union_OpenGLProcs;
|
||||
,
|
||||
\\pub const glClearPFN = PFNGLCLEARPROC;
|
||||
,
|
||||
\\pub inline fn glClearUnion(arg0: GLbitfield) void {
|
||||
\\ return glProcs.gl.Clear.?(arg0);
|
||||
\\}
|
||||
,
|
||||
\\pub const OpenGLProcs = union_OpenGLProcs;
|
||||
});
|
||||
|
||||
cases.add("macro pointer cast",
|
||||
\\#define NRF_GPIO ((NRF_GPIO_Type *) NRF_GPIO_BASE)
|
||||
, &[_][]const u8{
|
||||
\\pub const NRF_GPIO = if (@typeId(@TypeOf(NRF_GPIO_BASE)) == @import("builtin").TypeId.Pointer) @ptrCast([*c]NRF_GPIO_Type, NRF_GPIO_BASE) else if (@typeId(@TypeOf(NRF_GPIO_BASE)) == @import("builtin").TypeId.Int) @intToPtr([*c]NRF_GPIO_Type, NRF_GPIO_BASE) else @as([*c]NRF_GPIO_Type, NRF_GPIO_BASE);
|
||||
});
|
||||
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user