diff --git a/doc/docs.md b/doc/docs.md index 058447772c..473471d632 100644 --- a/doc/docs.md +++ b/doc/docs.md @@ -652,7 +652,7 @@ However, you _can_ redeclare a type. ```v import time -type MyTime time.Time +type MyTime = time.Time fn (mut t MyTime) century() int { return 1 + t.year % 100 @@ -2223,7 +2223,7 @@ surrounding code). struct C.sqlite3{} struct C.sqlite3_stmt{} -type FnSqlite3Callback fn(voidptr, int, &charptr, &charptr) int +type FnSqlite3Callback = fn(voidptr, int, &charptr, &charptr) int fn C.sqlite3_open(charptr, &&C.sqlite3) int fn C.sqlite3_close(&C.sqlite3) int @@ -2406,7 +2406,7 @@ $if option ? { } ``` -If you want an `if` to be evaluated at compile time it must be prefixed with a `$` sign. +If you want an `if` to be evaluated at compile time it must be prefixed with a `$` sign. Right now it can be used to detect an OS, compiler, platform or compilation options. `$if debug` is a special option like `$if windows` or `$if x32`. If you're using a custom ifdef, then you do need `$if option ? {}` and compile with`v -d option`. diff --git a/vlib/builtin/builtin.v b/vlib/builtin/builtin.v index 12f1f02e15..16a33781f9 100644 --- a/vlib/builtin/builtin.v +++ b/vlib/builtin/builtin.v @@ -6,7 +6,7 @@ module builtin __global g_m2_buf byteptr __global g_m2_ptr byteptr -type FnExitCb fn() +type FnExitCb = fn() fn C.atexit(f FnExitCb) int pub fn exit(code int) { @@ -71,8 +71,8 @@ pub fn eprintln(s string) { } C.fflush(C.stdout) C.fflush(C.stderr) - C.write(2, s.str, s.len) - C.write(2, c'\n', 1) + C.write(2, s.str, s.len) + C.write(2, c'\n', 1) C.fflush(C.stderr) } @@ -82,12 +82,12 @@ pub fn eprint(s string) { } C.fflush(C.stdout) C.fflush(C.stderr) - C.write(2, s.str, s.len) + C.write(2, s.str, s.len) C.fflush(C.stderr) } pub fn print(s string) { - C.write(1, s.str, s.len) + C.write(1, s.str, s.len) } const ( diff --git a/vlib/builtin/builtin_windows.c.v b/vlib/builtin/builtin_windows.c.v index 160a3fe9bb..930f9f0e18 100644 --- a/vlib/builtin/builtin_windows.c.v +++ b/vlib/builtin/builtin_windows.c.v @@ -199,7 +199,7 @@ pub: context_record &ContextRecord } -type VectoredExceptionHandler fn(&ExceptionPointers)u32 +type VectoredExceptionHandler = fn(&ExceptionPointers)u32 fn C.AddVectoredExceptionHandler(u32, C.PVECTORED_EXCEPTION_HANDLER) fn add_vectored_exception_handler(handler VectoredExceptionHandler) { diff --git a/vlib/builtin/int_test.v b/vlib/builtin/int_test.v index f365005eab..57d37aca6d 100644 --- a/vlib/builtin/int_test.v +++ b/vlib/builtin/int_test.v @@ -91,7 +91,7 @@ fn test_cmp() { assert 1 ⩾ 0 } */ -type MyInt int +type MyInt = int fn test_int_alias() { i := MyInt(2) @@ -168,7 +168,7 @@ fn test_num_separator() { // f32 or f64 assert 312_2.55 == 3122.55 assert 312_2.55 == 3122.55 - + } fn test_int_decl() { diff --git a/vlib/builtin/string_test.v b/vlib/builtin/string_test.v index 2eb58a4926..613156fcb0 100644 --- a/vlib/builtin/string_test.v +++ b/vlib/builtin/string_test.v @@ -734,7 +734,7 @@ fn test_raw() { assert raw3[7] == `\\` assert raw3[8] == `x` assert raw3[9] == `0` - assert raw3[10] == `0` + assert raw3[10] == `0` } fn test_raw_with_quotes() { @@ -862,7 +862,7 @@ fn test_string_literal_with_backslash(){ } /* -type MyString string +type MyString = string fn test_string_alias() { s := MyString('hi') diff --git a/vlib/eventbus/eventbus.v b/vlib/eventbus/eventbus.v index c28e2098a5..0d8c1e3816 100644 --- a/vlib/eventbus/eventbus.v +++ b/vlib/eventbus/eventbus.v @@ -1,6 +1,6 @@ module eventbus -pub type EventHandlerFn fn(receiver voidptr, args voidptr, sender voidptr) +pub type EventHandlerFn = fn (receiver voidptr, args voidptr, sender voidptr) pub struct Publisher { mut: diff --git a/vlib/os/os_windows.c.v b/vlib/os/os_windows.c.v index 1ede7381a8..aa89fc75fc 100644 --- a/vlib/os/os_windows.c.v +++ b/vlib/os/os_windows.c.v @@ -13,7 +13,7 @@ pub const ( // Ref - https://docs.microsoft.com/en-us/windows/desktop/winprog/windows-data-types // A handle to an object. -pub type HANDLE voidptr +pub type HANDLE = voidptr // win: FILETIME // https://docs.microsoft.com/en-us/windows/win32/api/minwinbase/ns-minwinbase-filetime @@ -335,7 +335,7 @@ pub: context_record &ContextRecord } -pub type VectoredExceptionHandler fn(&ExceptionPointers)u32 +pub type VectoredExceptionHandler = fn (&ExceptionPointers) u32 // This is defined in builtin because we use vectored exception handling // for our unhandled exception handler on windows diff --git a/vlib/rand/sys/system_rng.js.v b/vlib/rand/sys/system_rng.js.v index 05ebcba352..eae7b08a5f 100644 --- a/vlib/rand/sys/system_rng.js.v +++ b/vlib/rand/sys/system_rng.js.v @@ -6,7 +6,7 @@ module sys // Until there's a portable, JS has a seeded way to produce random numbers // and not just Math.random(), use any of the existing implementations // as the System's RNG -type SysRNG WyRandRNG +type SysRNG = WyRandRNG // In the JS version, we simply return the same int as is normally generated. [inline] diff --git a/vlib/regex/regex.v b/vlib/regex/regex.v index 221e760880..5724db0d83 100644 --- a/vlib/regex/regex.v +++ b/vlib/regex/regex.v @@ -230,7 +230,7 @@ fn simple_log(txt string) { * Token Structs * ******************************************************************************/ -pub type FnValidator fn (byte) bool +pub type FnValidator = fn (byte) bool struct Token{ mut: ist rune @@ -293,7 +293,7 @@ mut: group_stack_index int = -1 // continuous save on capturing groups } -pub type FnLog fn (string) +pub type FnLog = fn (string) pub struct RE { diff --git a/vlib/sync/pool.v b/vlib/sync/pool.v index ca11d30d87..d5550c06a4 100644 --- a/vlib/sync/pool.v +++ b/vlib/sync/pool.v @@ -57,7 +57,7 @@ mut: thread_contexts []voidptr } -pub type ThreadCB fn(p &PoolProcessor, idx int, task_id int)voidptr +pub type ThreadCB = fn (p &PoolProcessor, idx int, task_id int) voidptr pub struct PoolProcessorConfig { maxjobs int diff --git a/vlib/sync/sync_windows.c.v b/vlib/sync/sync_windows.c.v index d7a2ee325e..1c789982fd 100644 --- a/vlib/sync/sync_windows.c.v +++ b/vlib/sync/sync_windows.c.v @@ -9,9 +9,9 @@ import time // was discussed. Needs consideration. // Mutex HANDLE -type MHANDLE voidptr +type MHANDLE = voidptr // Semaphore HANDLE -type SHANDLE voidptr +type SHANDLE = voidptr //[init_with=new_mutex] // TODO: implement support for this struct attribute, and disallow Mutex{} from outside the sync.new_mutex() function. diff --git a/vlib/szip/szip.v b/vlib/szip/szip.v index 8232faf892..2389528f11 100644 --- a/vlib/szip/szip.v +++ b/vlib/szip/szip.v @@ -6,7 +6,7 @@ module szip struct C.zip_t {} -type Zip C.zip_t +type Zip = C.zip_t fn C.zip_open(byteptr, int, byte) &Zip fn C.zip_close(&Zip) diff --git a/vlib/time/time.v b/vlib/time/time.v index 0c1a053781..84d09e427a 100644 --- a/vlib/time/time.v +++ b/vlib/time/time.v @@ -360,7 +360,7 @@ fn convert_ctime(t C.tm, microsecond int) Time { } // A lot of these are taken from the Go library -pub type Duration i64 +pub type Duration = i64 pub const( nanosecond = Duration(1) diff --git a/vlib/time/time_nix.c.v b/vlib/time/time_nix.c.v index b824cfcffd..9de352f6b1 100644 --- a/vlib/time/time_nix.c.v +++ b/vlib/time/time_nix.c.v @@ -31,7 +31,7 @@ fn to_local_time(t Time) Time { return convert_ctime(loc_tm, t.microsecond) } -type time_t voidptr +type time_t = voidptr // in most systems, these are __quad_t, which is an i64 struct C.timespec { diff --git a/vlib/v/builder/msvc.v b/vlib/v/builder/msvc.v index d1c9ecf655..3a65bd9070 100644 --- a/vlib/v/builder/msvc.v +++ b/vlib/v/builder/msvc.v @@ -23,7 +23,7 @@ struct MsvcResult { // shell32 for RegOpenKeyExW etc // Mimics a HKEY -type RegKey voidptr +type RegKey = voidptr // Taken from the windows SDK const ( diff --git a/vlib/v/checker/tests/alias_type_exists.out b/vlib/v/checker/tests/alias_type_exists.out index 08a36653d6..b28985871f 100644 --- a/vlib/v/checker/tests/alias_type_exists.out +++ b/vlib/v/checker/tests/alias_type_exists.out @@ -1,5 +1,5 @@ vlib/v/checker/tests/alias_type_exists.vv:1:1: error: type `Bird` doesn't exist - 1 | type Pigeon Bird + 1 | type Pigeon = Bird | ~~~~~~~~~~~ 2 | 3 | fn main() { diff --git a/vlib/v/checker/tests/alias_type_exists.vv b/vlib/v/checker/tests/alias_type_exists.vv index 3cbeeeaa01..e8d6948b25 100644 --- a/vlib/v/checker/tests/alias_type_exists.vv +++ b/vlib/v/checker/tests/alias_type_exists.vv @@ -1,4 +1,4 @@ -type Pigeon Bird +type Pigeon = Bird fn main() { diff --git a/vlib/v/fmt/fmt.v b/vlib/v/fmt/fmt.v index 7fdf2357c0..6ed7afad47 100644 --- a/vlib/v/fmt/fmt.v +++ b/vlib/v/fmt/fmt.v @@ -496,7 +496,7 @@ pub fn (mut f Fmt) type_decl(node ast.TypeDecl) { f.write('pub ') } ptype := f.type_to_str(node.parent_type) - f.write('type $node.name $ptype') + f.write('type $node.name = $ptype') } ast.FnTypeDecl { if node.is_pub { diff --git a/vlib/v/fmt/tests/types_expected.vv b/vlib/v/fmt/tests/types_expected.vv index ef09bd4587..3150cf1556 100644 --- a/vlib/v/fmt/tests/types_expected.vv +++ b/vlib/v/fmt/tests/types_expected.vv @@ -8,9 +8,9 @@ type Uint = byte | u16 | u32 | u64 type Float = f32 | f64 // Alias type -type MyInt int +type MyInt = int -pub type Abc f32 +pub type Abc = f32 // Fn type decl type EmptyFn = fn () diff --git a/vlib/v/fmt/tests/types_input.vv b/vlib/v/fmt/tests/types_input.vv index 4feee90157..e4ee594a7c 100644 --- a/vlib/v/fmt/tests/types_input.vv +++ b/vlib/v/fmt/tests/types_input.vv @@ -13,9 +13,9 @@ Float = f64 // Alias type - type MyInt int + type MyInt = int - pub type Abc f32 + pub type Abc = f32 // Fn type decl diff --git a/vlib/v/parser/parser.v b/vlib/v/parser/parser.v index 7b5a89e1a3..eed05f7782 100644 --- a/vlib/v/parser/parser.v +++ b/vlib/v/parser/parser.v @@ -1802,9 +1802,7 @@ fn (mut p Parser) type_decl() ast.TypeDecl { decl_pos) } mut sum_variants := []table.Type{} - if p.tok.kind == .assign { - p.next() // TODO require `=` - } + p.check(.assign) if p.tok.kind == .key_fn { // function type: `type mycallback fn(string, int)` fn_name := p.prepend_mod(name) diff --git a/vlib/v/parser/tests/expecting_assign_type_alias.out b/vlib/v/parser/tests/expecting_assign_type_alias.out new file mode 100644 index 0000000000..d273ac5689 --- /dev/null +++ b/vlib/v/parser/tests/expecting_assign_type_alias.out @@ -0,0 +1,5 @@ +vlib/v/parser/tests/expecting_assign_type_alias.vv:1:10: error: unexpected name `int`, expecting `=` + 1 | type Ttt int + | ~~~ + 2 | + 3 | fn main() {} \ No newline at end of file diff --git a/vlib/v/parser/tests/expecting_assign_type_alias.vv b/vlib/v/parser/tests/expecting_assign_type_alias.vv new file mode 100644 index 0000000000..441cc4021d --- /dev/null +++ b/vlib/v/parser/tests/expecting_assign_type_alias.vv @@ -0,0 +1,3 @@ +type Ttt int + +fn main() {} diff --git a/vlib/v/table/atypes.v b/vlib/v/table/atypes.v index 6670afa3bd..9397c6897a 100644 --- a/vlib/v/table/atypes.v +++ b/vlib/v/table/atypes.v @@ -13,7 +13,7 @@ module table import strings -pub type Type int +pub type Type = int pub type TypeInfo = Alias | Array | ArrayFixed | Chan | Enum | FnType | GenericStructInst | Interface | Map | MultiReturn | Struct | SumType diff --git a/vlib/v/tests/shift_test.v b/vlib/v/tests/shift_test.v index f5ef181685..0a8997d46b 100644 --- a/vlib/v/tests/shift_test.v +++ b/vlib/v/tests/shift_test.v @@ -1,4 +1,4 @@ -type MyInt int +type MyInt = int fn test_shift_operators() { // check that shift works with all integer types diff --git a/vlib/v/tests/type_alias_str_method_override_test.v b/vlib/v/tests/type_alias_str_method_override_test.v index da248801d9..184c1bab5d 100644 --- a/vlib/v/tests/type_alias_str_method_override_test.v +++ b/vlib/v/tests/type_alias_str_method_override_test.v @@ -6,7 +6,7 @@ fn (h Human) str() string { return 'Human: $h.name' } -type Person Human +type Person = Human fn (h Person) str() string { return 'Person: $h.name' diff --git a/vlib/v/tests/type_alias_test.v b/vlib/v/tests/type_alias_test.v index c39bf40e09..6c9ad0239c 100644 --- a/vlib/v/tests/type_alias_test.v +++ b/vlib/v/tests/type_alias_test.v @@ -1,6 +1,6 @@ -type Myint int -type Myf32 f32 -type Myf64 f64 +type Myint = int +type Myf32 = f32 +type Myf64 = f64 fn test_type_alias() { i := Myint(10) @@ -28,7 +28,7 @@ struct Mystruct { mut: i int } -type Mystruct_2 Mystruct +type Mystruct_2 = Mystruct fn test_type_alias_struct() { mut s := Mystruct_2{}