motiejus/zig
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update the codebase to use @as

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This commit is contained in:
Andrew Kelley
2019-11-06 23:25:57 -05:00
parent 2a6fbbd8fb
commit e0db54e89d
206 changed files with 1287 additions and 1282 deletions
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52
test/compile_errors.zig
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@@ -186,7 +186,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
cases.add(
"shift amount has to be an integer type",
\\export fn entry() void {
\\ const x = 1 << &u8(10);
\\ const x = 1 << &@as(u8, 10);
\\}
,
"tmp.zig:2:23: error: shift amount has to be an integer type, but found '*u8'",
@@ -196,7 +196,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
cases.add(
"bit shifting only works on integer types",
\\export fn entry() void {
\\ const x = &u8(1) << 10;
\\ const x = &@as(u8, 1) << 10;
\\}
,
"tmp.zig:2:18: error: bit shifting operation expected integer type, found '*u8'",
@@ -241,7 +241,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
\\ var x: []align(true) i32 = undefined;
\\}
\\export fn entry2() void {
\\ var x: *align(f64(12.34)) i32 = undefined;
\\ var x: *align(@as(f64, 12.34)) i32 = undefined;
\\}
,
"tmp.zig:2:20: error: expected type 'u29', found 'bool'",
@@ -1297,7 +1297,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
cases.add(
"@truncate undefined value",
\\export fn entry() void {
\\ var z = @truncate(u8, u16(undefined));
\\ var z = @truncate(u8, @as(u16, undefined));
\\}
,
"tmp.zig:2:30: error: use of undefined value here causes undefined behavior",
@@ -1686,7 +1686,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
cases.add(
"non float passed to @floatToInt",
\\export fn entry() void {
\\ const x = @floatToInt(i32, i32(54));
\\ const x = @floatToInt(i32, @as(i32, 54));
\\}
,
"tmp.zig:2:35: error: expected float type, found 'i32'",
@@ -2197,7 +2197,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
cases.add(
"error when evaluating return type",
\\const Foo = struct {
\\ map: i32(i32),
\\ map: @as(i32, i32),
\\
\\ fn init() Foo {
\\ return undefined;
@@ -2338,7 +2338,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
cases.add(
"var not allowed in structs",
\\export fn entry() void {
\\ var s = (struct{v: var}){.v=i32(10)};
\\ var s = (struct{v: var}){.v=@as(i32, 10)};
\\}
,
"tmp.zig:2:23: error: invalid token: 'var'",
@@ -2657,7 +2657,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
cases.add(
"cast negative integer literal to usize",
\\export fn entry() void {
\\ const x = usize(-10);
\\ const x = @as(usize, -10);
\\}
,
"tmp.zig:2:21: error: cannot cast negative value -10 to unsigned integer type 'usize'",
@@ -3384,7 +3384,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
\\ const x : i32 = if (b) h: { break :h 1; };
\\}
\\fn g(b: bool) void {
\\ const y = if (b) h: { break :h i32(1); };
\\ const y = if (b) h: { break :h @as(i32, 1); };
\\}
\\export fn entry() void { f(true); g(true); }
,
@@ -3520,7 +3520,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
cases.add(
"cast unreachable",
\\fn f() i32 {
\\ return i32(return 1);
\\ return @as(i32, return 1);
\\}
\\export fn entry() void { _ = f(); }
,
@@ -3595,7 +3595,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
\\ switch (n) {
\\ Number.One => 1,
\\ Number.Two => 2,
\\ Number.Three => i32(3),
\\ Number.Three => @as(i32, 3),
\\ }
\\}
\\
@@ -3616,7 +3616,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
\\ switch (n) {
\\ Number.One => 1,
\\ Number.Two => 2,
\\ Number.Three => i32(3),
\\ Number.Three => @as(i32, 3),
\\ Number.Four => 4,
\\ Number.Two => 2,
\\ }
@@ -3640,7 +3640,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
\\ switch (n) {
\\ Number.One => 1,
\\ Number.Two => 2,
\\ Number.Three => i32(3),
\\ Number.Three => @as(i32, 3),
\\ Number.Four => 4,
\\ Number.Two => 2,
\\ else => 10,
@@ -3685,7 +3685,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
"switch expression - duplicate or overlapping integer value",
\\fn foo(x: u8) u8 {
\\ return switch (x) {
\\ 0 ... 100 => u8(0),
\\ 0 ... 100 => @as(u8, 0),
\\ 101 ... 200 => 1,
\\ 201, 203 ... 207 => 2,
\\ 206 ... 255 => 3,
@@ -3722,7 +3722,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
cases.add(
"array concatenation with wrong type",
\\const src = "aoeu";
\\const derp = usize(1234);
\\const derp = @as(usize, 1234);
\\const a = derp ++ "foo";
\\
\\export fn entry() usize { return @sizeOf(@typeOf(a)); }
@@ -3887,7 +3887,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
"division by zero",
\\const lit_int_x = 1 / 0;
\\const lit_float_x = 1.0 / 0.0;
\\const int_x = u32(1) / u32(0);
\\const int_x = @as(u32, 1) / @as(u32, 0);
\\const float_x = f32(1.0) / f32(0.0);
\\
\\export fn entry1() usize { return @sizeOf(@typeOf(lit_int_x)); }
@@ -4590,7 +4590,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
\\var bytes: [ext()]u8 = undefined;
\\export fn f() void {
\\ for (bytes) |*b, i| {
\\ b.* = u8(i);
\\ b.* = @as(u8, i);
\\ }
\\}
,
@@ -4874,7 +4874,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
\\}
\\
\\fn foo() i32 {
\\ return add(i32(1234));
\\ return add(@as(i32, 1234));
\\}
\\
\\export fn entry() usize { return @sizeOf(@typeOf(foo)); }
@@ -4886,7 +4886,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
cases.add(
"pass integer literal to var args",
\\fn add(args: ...) i32 {
\\ var sum = i32(0);
\\ var sum = @as(i32, 0);
\\ {comptime var i: usize = 0; inline while (i < args.len) : (i += 1) {
\\ sum += args[i];
\\ }}
@@ -5581,7 +5581,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
cases.add(
"explicit cast float literal to integer when there is a fraction component",
\\export fn entry() i32 {
\\ return i32(12.34);
\\ return @as(i32, 12.34);
\\}
,
"tmp.zig:2:16: error: fractional component prevents float value 12.340000 from being casted to type 'i32'",
@@ -5599,7 +5599,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
cases.add(
"@shlExact shifts out 1 bits",
\\comptime {
\\ const x = @shlExact(u8(0b01010101), 2);
\\ const x = @shlExact(@as(u8, 0b01010101), 2);
\\}
,
"tmp.zig:2:15: error: operation caused overflow",
@@ -5608,7 +5608,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
cases.add(
"@shrExact shifts out 1 bits",
\\comptime {
\\ const x = @shrExact(u8(0b10101010), 2);
\\ const x = @shrExact(@as(u8, 0b10101010), 2);
\\}
,
"tmp.zig:2:15: error: exact shift shifted out 1 bits",
@@ -5699,7 +5699,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
cases.add(
"@alignCast expects pointer or slice",
\\export fn entry() void {
\\ @alignCast(4, u32(3));
\\ @alignCast(4, @as(u32, 3));
\\}
,
"tmp.zig:2:22: error: expected pointer or slice, found 'u32'",
@@ -5744,7 +5744,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
\\const Derp = @OpaqueType();
\\extern fn bar(d: *Derp) void;
\\export fn foo() void {
\\ var x = u8(1);
\\ var x = @as(u8, 1);
\\ bar(@ptrCast(*c_void, &x));
\\}
,
@@ -5800,7 +5800,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
"wrong types given to atomic order args in cmpxchg",
\\export fn entry() void {
\\ var x: i32 = 1234;
\\ while (!@cmpxchgWeak(i32, &x, 1234, 5678, u32(1234), u32(1234))) {}
\\ while (!@cmpxchgWeak(i32, &x, 1234, 5678, @as(u32, 1234), @as(u32, 1234))) {}
\\}
,
"tmp.zig:3:50: error: expected type 'std.builtin.AtomicOrder', found 'u32'",
@@ -5810,7 +5810,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
"wrong types given to @export",
\\extern fn entry() void { }
\\comptime {
\\ @export("entry", entry, u32(1234));
\\ @export("entry", entry, @as(u32, 1234));
\\}
,
"tmp.zig:3:32: error: expected type 'std.builtin.GlobalLinkage', found 'u32'",