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compiler enforces checking for error

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See #23
This commit is contained in:
Andrew Kelley 2016-01-25 20:27:57 -07:00
parent 50854226a6
commit 1d68150242
6 changed files with 201 additions and 198 deletions
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9
example/cat/main.zig
View File

@ -5,11 +5,10 @@ import "std.zig";
// Things to do to make this work:
// * var args printing
// * defer
// * %% prefix operator
// * cast err type to string
// * string equality
pub fn main(args: [][]u8) %void => {
pub fn main(args: [][]u8) -> %void {
const exe = args[0];
var catted_anything = false;
for (arg, args[1...]) {
@ -21,7 +20,7 @@ pub fn main(args: [][]u8) %void => {
} else {
var is: InputStream;
is.open(arg, OpenReadOnly) %% |err| {
%%stderr.print("Unable to open file: {}", ([]u8])(err));
%%stderr.print("Unable to open file: {}", ([]u8)(err));
return err;
}
defer is.close();
@ -35,12 +34,12 @@ pub fn main(args: [][]u8) %void => {
}
}
fn usage(exe: []u8) %void => {
fn usage(exe: []u8) -> %void {
%%stderr.print("Usage: {} [FILE]...\n", exe);
return error.Invalid;
}
fn cat_stream(is: InputStream) %void => {
fn cat_stream(is: InputStream) -> %void {
var buf: [1024 * 4]u8;
while (true) {

2
example/hello_world/hello.zig
View File

@ -3,5 +3,5 @@ export executable "hello";
import "std.zig";
pub fn main(args: [][]u8) -> %void {
stdout.printf("Hello, world!\n");
%%stdout.printf("Hello, world!\n");
}

2
example/multiple_files/foo.zig
View File

@ -3,7 +3,7 @@ import "std.zig";
// purposefully conflicting function with main.zig
// but it's private so it should be OK
fn private_function() {
stdout.printf("OK 1\n");
%%stdout.printf("OK 1\n");
}
pub fn print_text() {

2
example/multiple_files/main.zig
View File

@ -5,7 +5,7 @@ import "foo.zig";
pub fn main(args: [][]u8) -> %void {
private_function();
stdout.printf("OK 2\n");
%%stdout.printf("OK 2\n");
}
fn private_function() {

8
src/analyze.cpp
View File

@ -3830,8 +3830,12 @@ static TypeTableEntry *analyze_block_expr(CodeGen *g, ImportTableEntry *import,
bool is_last = (i == node->data.block.statements.length - 1);
TypeTableEntry *passed_expected_type = is_last ? expected_type : nullptr;
return_type = analyze_expression(g, import, child_context, passed_expected_type, child);
if (!is_last && return_type->id == TypeTableEntryIdMetaType) {
add_node_error(g, child, buf_sprintf("expected expression, found type"));
if (!is_last) {
if (return_type->id == TypeTableEntryIdMetaType) {
add_node_error(g, child, buf_sprintf("expected expression, found type"));
} else if (return_type->id == TypeTableEntryIdErrorUnion) {
add_node_error(g, child, buf_sprintf("statement ignores error value"));
}
}
}
return return_type;

376
test/run_tests.cpp
View File

@ -121,7 +121,7 @@ pub fn main(args: [][]u8) -> %void {
}
fn this_is_a_function() -> unreachable {
stdout.printf("OK\n");
%%stdout.printf("OK\n");
exit(0);
}
)SOURCE", "OK\n");
@ -137,7 +137,7 @@ fn another_function() {}
/// this is a documentation comment
/// doc comment line 2
pub fn main(args: [][]u8) -> %void {
stdout.printf(/* mid-line comment /* nested */ */ "OK\n");
%%stdout.printf(/* mid-line comment /* nested */ */ "OK\n");
}
)SOURCE", "OK\n");
@ -148,7 +148,7 @@ import "foo.zig";
pub fn main(args: [][]u8) -> %void {
private_function();
stdout.printf("OK 2\n");
%%stdout.printf("OK 2\n");
}
fn private_function() {
@ -162,7 +162,7 @@ import "std.zig";
// purposefully conflicting function with main.zig
// but it's private so it should be OK
fn private_function() {
stdout.printf("OK 1\n");
%%stdout.printf("OK 1\n");
}
pub fn print_text() {
@ -185,7 +185,7 @@ pub fn main(args: [][]u8) -> %void {
add_source_file(tc, "foo.zig", R"SOURCE(
import "std.zig";
pub fn foo_function() {
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
)SOURCE");
@ -195,7 +195,7 @@ import "std.zig";
pub fn bar_function() {
if (foo_function()) {
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
}
)SOURCE");
@ -213,17 +213,17 @@ import "std.zig";
pub fn main(args: [][]u8) -> %void {
if (1 != 0) {
stdout.printf("1 is true\n");
%%stdout.printf("1 is true\n");
} else {
stdout.printf("1 is false\n");
%%stdout.printf("1 is false\n");
}
if (0 != 0) {
stdout.printf("0 is true\n");
%%stdout.printf("0 is true\n");
} else if (1 - 1 != 0) {
stdout.printf("1 - 1 is true\n");
%%stdout.printf("1 - 1 is true\n");
}
if (!(0 != 0)) {
stdout.printf("!0 is true\n");
%%stdout.printf("!0 is true\n");
}
}
)SOURCE", "1 is true\n!0 is true\n");
@ -237,7 +237,7 @@ fn add(a: i32, b: i32) -> i32 {
pub fn main(args: [][]u8) -> %void {
if (add(22, 11) == 33) {
stdout.printf("pass\n");
%%stdout.printf("pass\n");
}
}
)SOURCE", "pass\n");
@ -249,7 +249,7 @@ fn loop(a : i32) {
if (a == 0) {
goto done;
}
stdout.printf("loop\n");
%%stdout.printf("loop\n");
loop(a - 1);
done:
@ -268,7 +268,7 @@ pub fn main(args: [][]u8) -> %void {
const a : i32 = 1;
const b = i32(2);
if (a + b == 3) {
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
}
)SOURCE", "OK\n");
@ -277,10 +277,10 @@ pub fn main(args: [][]u8) -> %void {
import "std.zig";
pub fn main(args: [][]u8) -> %void {
if (true) { stdout.printf("OK 1\n"); }
if (false) { stdout.printf("BAD 1\n"); }
if (!true) { stdout.printf("BAD 2\n"); }
if (!false) { stdout.printf("OK 2\n"); }
if (true) { %%stdout.printf("OK 1\n"); }
if (false) { %%stdout.printf("BAD 1\n"); }
if (!true) { %%stdout.printf("BAD 2\n"); }
if (!false) { %%stdout.printf("OK 2\n"); }
}
)SOURCE", "OK 1\nOK 2\n");
@ -290,14 +290,14 @@ import "std.zig";
pub fn main(args: [][]u8) -> %void {
if (true) {
const no_conflict : i32 = 5;
if (no_conflict == 5) { stdout.printf("OK 1\n"); }
if (no_conflict == 5) { %%stdout.printf("OK 1\n"); }
}
const c = {
const no_conflict = i32(10);
no_conflict
};
if (c == 10) { stdout.printf("OK 2\n"); }
if (c == 10) { %%stdout.printf("OK 2\n"); }
}
)SOURCE", "OK 1\nOK 2\n");
@ -311,7 +311,7 @@ pub fn main(args: [][]u8) -> %void {
fn void_fun(a : i32, b : void, c : i32) {
const v = b;
const vv : void = if (a == 1) {v} else {};
if (a + c == 3) { stdout.printf("OK\n"); }
if (a + c == 3) { %%stdout.printf("OK\n"); }
return vv;
}
)SOURCE", "OK\n");
@ -330,12 +330,12 @@ pub fn main(args: [][]u8) -> %void {
.c = void{},
};
if (foo.b != 1) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
if (@sizeof(Foo) != 4) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
)SOURCE", "OK\n");
@ -348,12 +348,12 @@ pub fn main(args: [][]u8) -> %void {
array[0] = void{};
array[1] = array[2];
if (@sizeof(@typeof(array)) != 0) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
if (array.len != 4) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
)SOURCE", "OK\n");
@ -363,11 +363,11 @@ import "std.zig";
pub fn main(args: [][]u8) -> %void {
var zero : i32 = 0;
if (zero == 0) { stdout.printf("zero\n"); }
if (zero == 0) { %%stdout.printf("zero\n"); }
var i = i32(0);
while (i != 3) {
stdout.printf("loop\n");
%%stdout.printf("loop\n");
i += 1;
}
}
@ -394,11 +394,11 @@ pub fn main(args: [][]u8) -> %void {
}
if (accumulator == 15) {
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
if (get_array_len(array) != 5) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
}
fn get_array_len(a: []i32) -> isize {
@ -411,7 +411,7 @@ fn get_array_len(a: []i32) -> isize {
import "std.zig";
pub fn main(args: [][]u8) -> %void {
stdout.printf("Hello, world!\n");
%%stdout.printf("Hello, world!\n");
}
)SOURCE", "Hello, world!\n");
@ -420,20 +420,20 @@ pub fn main(args: [][]u8) -> %void {
import "std.zig";
pub fn main(args: [][]u8) -> %void {
if (false || false || false) { stdout.printf("BAD 1\n"); }
if (true && true && false) { stdout.printf("BAD 2\n"); }
if (1 | 2 | 4 != 7) { stdout.printf("BAD 3\n"); }
if (3 ^ 6 ^ 8 != 13) { stdout.printf("BAD 4\n"); }
if (7 & 14 & 28 != 4) { stdout.printf("BAD 5\n"); }
if (9 << 1 << 2 != 9 << 3) { stdout.printf("BAD 6\n"); }
if (90 >> 1 >> 2 != 90 >> 3) { stdout.printf("BAD 7\n"); }
if (100 - 1 + 1000 != 1099) { stdout.printf("BAD 8\n"); }
if (5 * 4 / 2 % 3 != 1) { stdout.printf("BAD 9\n"); }
if (i32(i32(5)) != 5) { stdout.printf("BAD 10\n"); }
if (!!false) { stdout.printf("BAD 11\n"); }
if (i32(7) != --(i32(7))) { stdout.printf("BAD 12\n"); }
if (false || false || false) { %%stdout.printf("BAD 1\n"); }
if (true && true && false) { %%stdout.printf("BAD 2\n"); }
if (1 | 2 | 4 != 7) { %%stdout.printf("BAD 3\n"); }
if (3 ^ 6 ^ 8 != 13) { %%stdout.printf("BAD 4\n"); }
if (7 & 14 & 28 != 4) { %%stdout.printf("BAD 5\n"); }
if (9 << 1 << 2 != 9 << 3) { %%stdout.printf("BAD 6\n"); }
if (90 >> 1 >> 2 != 90 >> 3) { %%stdout.printf("BAD 7\n"); }
if (100 - 1 + 1000 != 1099) { %%stdout.printf("BAD 8\n"); }
if (5 * 4 / 2 % 3 != 1) { %%stdout.printf("BAD 9\n"); }
if (i32(i32(5)) != 5) { %%stdout.printf("BAD 10\n"); }
if (!!false) { %%stdout.printf("BAD 11\n"); }
if (i32(7) != --(i32(7))) { %%stdout.printf("BAD 12\n"); }
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
)SOURCE", "OK\n");
@ -441,19 +441,19 @@ pub fn main(args: [][]u8) -> %void {
import "std.zig";
pub fn main(args: [][]u8) -> %void {
if (true || { stdout.printf("BAD 1\n"); false }) {
stdout.printf("OK 1\n");
if (true || { %%stdout.printf("BAD 1\n"); false }) {
%%stdout.printf("OK 1\n");
}
if (false || { stdout.printf("OK 2\n"); false }) {
stdout.printf("BAD 2\n");
if (false || { %%stdout.printf("OK 2\n"); false }) {
%%stdout.printf("BAD 2\n");
}
if (true && { stdout.printf("OK 3\n"); false }) {
stdout.printf("BAD 3\n");
if (true && { %%stdout.printf("OK 3\n"); false }) {
%%stdout.printf("BAD 3\n");
}
if (false && { stdout.printf("BAD 4\n"); false }) {
if (false && { %%stdout.printf("BAD 4\n"); false }) {
} else {
stdout.printf("OK 4\n");
%%stdout.printf("OK 4\n");
}
}
)SOURCE", "OK 1\nOK 2\nOK 3\nOK 4\n");
@ -463,20 +463,20 @@ import "std.zig";
pub fn main(args: [][]u8) -> %void {
var i : i32 = 0;
i += 5; if (i != 5) { stdout.printf("BAD +=\n"); }
i -= 2; if (i != 3) { stdout.printf("BAD -=\n"); }
i *= 20; if (i != 60) { stdout.printf("BAD *=\n"); }
i /= 3; if (i != 20) { stdout.printf("BAD /=\n"); }
i %= 11; if (i != 9) { stdout.printf("BAD %=\n"); }
i <<= 1; if (i != 18) { stdout.printf("BAD <<=\n"); }
i >>= 2; if (i != 4) { stdout.printf("BAD >>=\n"); }
i += 5; if (i != 5) { %%stdout.printf("BAD +=\n"); }
i -= 2; if (i != 3) { %%stdout.printf("BAD -=\n"); }
i *= 20; if (i != 60) { %%stdout.printf("BAD *=\n"); }
i /= 3; if (i != 20) { %%stdout.printf("BAD /=\n"); }
i %= 11; if (i != 9) { %%stdout.printf("BAD %=\n"); }
i <<= 1; if (i != 18) { %%stdout.printf("BAD <<=\n"); }
i >>= 2; if (i != 4) { %%stdout.printf("BAD >>=\n"); }
i = 6;
i &= 5; if (i != 4) { stdout.printf("BAD &=\n"); }
i ^= 6; if (i != 2) { stdout.printf("BAD ^=\n"); }
i &= 5; if (i != 4) { %%stdout.printf("BAD &=\n"); }
i ^= 6; if (i != 2) { %%stdout.printf("BAD ^=\n"); }
i = 6;
i |= 3; if (i != 7) { stdout.printf("BAD |=\n"); }
i |= 3; if (i != 7) { %%stdout.printf("BAD |=\n"); }
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
)SOURCE", "OK\n");
@ -620,12 +620,12 @@ pub fn main(args: [][]u8) -> %void {
test_foo(foo);
test_mutation(&foo);
if (foo.c != 100) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
test_point_to_self();
test_byval_assign();
test_initializer();
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
struct Foo {
a : i32,
@ -634,7 +634,7 @@ struct Foo {
}
fn test_foo(foo : Foo) {
if (!foo.b) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
}
fn test_mutation(foo : &Foo) {
@ -659,7 +659,7 @@ fn test_point_to_self() {
root.next = &node;
if (node.next.next.next.val.x != 1) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
}
fn test_byval_assign() {
@ -668,15 +668,15 @@ fn test_byval_assign() {
foo1.a = 1234;
if (foo2.a != 0) { stdout.printf("BAD\n"); }
if (foo2.a != 0) { %%stdout.printf("BAD\n"); }
foo2 = foo1;
if (foo2.a != 1234) { stdout.printf("BAD - byval assignment failed\n"); }
if (foo2.a != 1234) { %%stdout.printf("BAD - byval assignment failed\n"); }
}
fn test_initializer() {
const val = Val { .x = 42 };
if (val.x != 42) { stdout.printf("BAD\n"); }
if (val.x != 42) { %%stdout.printf("BAD\n"); }
}
)SOURCE", "OK\n");
@ -687,10 +687,10 @@ const g1 : i32 = 1233 + 1;
var g2 : i32 = 0;
pub fn main(args: [][]u8) -> %void {
if (g2 != 0) { stdout.printf("BAD\n"); }
if (g2 != 0) { %%stdout.printf("BAD\n"); }
g2 = g1;
if (g2 != 1234) { stdout.printf("BAD\n"); }
stdout.printf("OK\n");
if (g2 != 1234) { %%stdout.printf("BAD\n"); }
%%stdout.printf("OK\n");
}
)SOURCE", "OK\n");
@ -699,7 +699,7 @@ import "std.zig";
pub fn main(args: [][]u8) -> %void {
var i : i32 = 0;
while (i < 4) {
stdout.printf("loop\n");
%%stdout.printf("loop\n");
i += 1;
}
g();
@ -719,7 +719,7 @@ import "std.zig";
pub fn main(args: [][]u8) -> %void {
var i : i32 = 0;
while (true) {
stdout.printf("loop\n");
%%stdout.printf("loop\n");
i += 1;
if (i < 4) {
continue;
@ -736,12 +736,12 @@ pub fn main(args: [][]u8) -> %void {
if (const y ?= x) {
if (y) {
stdout.printf("x is true\n");
%%stdout.printf("x is true\n");
} else {
stdout.printf("x is false\n");
%%stdout.printf("x is false\n");
}
} else {
stdout.printf("x is none\n");
%%stdout.printf("x is none\n");
}
const next_x : ?i32 = null;
@ -749,7 +749,7 @@ pub fn main(args: [][]u8) -> %void {
const z = next_x ?? 1234;
if (z != 1234) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
const final_x : ?i32 = 13;
@ -757,7 +757,7 @@ pub fn main(args: [][]u8) -> %void {
const num = final_x ?? unreachable{};
if (num != 13) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
}
)SOURCE", "x is true\n");
@ -767,7 +767,7 @@ import "std.zig";
pub fn main(args: [][]u8) -> %void {
const x = outer();
if (x == 1234) {
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
}
fn inner() -> i32 { 1234 }
@ -782,8 +782,8 @@ const x: u16 = 13;
const z: @typeof(x) = 19;
pub fn main(args: [][]u8) -> %void {
const y: @typeof(x) = 120;
stdout.print_u64(@sizeof(@typeof(y)));
stdout.printf("\n");
%%stdout.print_u64(@sizeof(@typeof(y)));
%%stdout.printf("\n");
}
)SOURCE", "2\n");
@ -798,9 +798,9 @@ struct Rand {
pub fn main(args: [][]u8) -> %void {
const r = Rand {.seed = 1234};
if (r.get_seed() != 1234) {
stdout.printf("BAD seed\n");
%%stdout.printf("BAD seed\n");
}
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
)SOURCE", "OK\n");
@ -814,12 +814,12 @@ pub fn main(args: [][]u8) -> %void {
*y += 1;
if (x != 4) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
if (*y != 4) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
)SOURCE", "OK\n");
@ -830,77 +830,77 @@ const ARRAY_SIZE : i8 = 20;
pub fn main(args: [][]u8) -> %void {
var array : [ARRAY_SIZE]u8;
stdout.print_u64(@sizeof(@typeof(array)));
stdout.printf("\n");
%%stdout.print_u64(@sizeof(@typeof(array)));
%%stdout.printf("\n");
}
)SOURCE", "20\n");
add_simple_case("@min_value() and @max_value()", R"SOURCE(
import "std.zig";
pub fn main(args: [][]u8) -> %void {
stdout.printf("max u8: ");
stdout.print_u64(@max_value(u8));
stdout.printf("\n");
%%stdout.printf("max u8: ");
%%stdout.print_u64(@max_value(u8));
%%stdout.printf("\n");
stdout.printf("max u16: ");
stdout.print_u64(@max_value(u16));
stdout.printf("\n");
%%stdout.printf("max u16: ");
%%stdout.print_u64(@max_value(u16));
%%stdout.printf("\n");
stdout.printf("max u32: ");
stdout.print_u64(@max_value(u32));
stdout.printf("\n");
%%stdout.printf("max u32: ");
%%stdout.print_u64(@max_value(u32));
%%stdout.printf("\n");
stdout.printf("max u64: ");
stdout.print_u64(@max_value(u64));
stdout.printf("\n");
%%stdout.printf("max u64: ");
%%stdout.print_u64(@max_value(u64));
%%stdout.printf("\n");
stdout.printf("max i8: ");
stdout.print_i64(@max_value(i8));
stdout.printf("\n");
%%stdout.printf("max i8: ");
%%stdout.print_i64(@max_value(i8));
%%stdout.printf("\n");
stdout.printf("max i16: ");
stdout.print_i64(@max_value(i16));
stdout.printf("\n");
%%stdout.printf("max i16: ");
%%stdout.print_i64(@max_value(i16));
%%stdout.printf("\n");
stdout.printf("max i32: ");
stdout.print_i64(@max_value(i32));
stdout.printf("\n");
%%stdout.printf("max i32: ");
%%stdout.print_i64(@max_value(i32));
%%stdout.printf("\n");
stdout.printf("max i64: ");
stdout.print_i64(@max_value(i64));
stdout.printf("\n");
%%stdout.printf("max i64: ");
%%stdout.print_i64(@max_value(i64));
%%stdout.printf("\n");
stdout.printf("min u8: ");
stdout.print_u64(@min_value(u8));
stdout.printf("\n");
%%stdout.printf("min u8: ");
%%stdout.print_u64(@min_value(u8));
%%stdout.printf("\n");
stdout.printf("min u16: ");
stdout.print_u64(@min_value(u16));
stdout.printf("\n");
%%stdout.printf("min u16: ");
%%stdout.print_u64(@min_value(u16));
%%stdout.printf("\n");
stdout.printf("min u32: ");
stdout.print_u64(@min_value(u32));
stdout.printf("\n");
%%stdout.printf("min u32: ");
%%stdout.print_u64(@min_value(u32));
%%stdout.printf("\n");
stdout.printf("min u64: ");
stdout.print_u64(@min_value(u64));
stdout.printf("\n");
%%stdout.printf("min u64: ");
%%stdout.print_u64(@min_value(u64));
%%stdout.printf("\n");
stdout.printf("min i8: ");
stdout.print_i64(@min_value(i8));
stdout.printf("\n");
%%stdout.printf("min i8: ");
%%stdout.print_i64(@min_value(i8));
%%stdout.printf("\n");
stdout.printf("min i16: ");
stdout.print_i64(@min_value(i16));
stdout.printf("\n");
%%stdout.printf("min i16: ");
%%stdout.print_i64(@min_value(i16));
%%stdout.printf("\n");
stdout.printf("min i32: ");
stdout.print_i64(@min_value(i32));
stdout.printf("\n");
%%stdout.printf("min i32: ");
%%stdout.print_i64(@min_value(i32));
%%stdout.printf("\n");
stdout.printf("min i64: ");
stdout.print_i64(@min_value(i64));
stdout.printf("\n");
%%stdout.printf("min i64: ");
%%stdout.print_i64(@min_value(i64));
%%stdout.printf("\n");
}
)SOURCE",
"max u8: 255\n"
@ -931,19 +931,19 @@ pub fn main(args: [][]u8) -> %void {
var slice = array[5...10];
if (slice.len != 5) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
if (slice.ptr[0] != 1234) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
var slice_rest = array[10...];
if (slice_rest.len != 10) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
)SOURCE", "OK\n");
@ -952,7 +952,7 @@ pub fn main(args: [][]u8) -> %void {
import "std.zig";
pub fn main(args: [][]u8) -> %void {
if (f(1) == 1) {
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
}
fn f(c: u8) -> u8 {
@ -971,15 +971,15 @@ import "std.zig";
pub fn main(args: [][]u8) -> %void {
var result: u8;
if (!@add_with_overflow(u8, 250, 100, &result)) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
if (@add_with_overflow(u8, 100, 150, &result)) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
if (result != 250) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
)SOURCE", "OK\n");
@ -993,10 +993,10 @@ pub fn main(args: [][]u8) -> %void {
@memcpy(bar.ptr, foo.ptr, bar.len);
if (bar[11] != 'A') {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
)SOURCE", "OK\n");
@ -1009,7 +1009,7 @@ pub fn main(args: [][]u8) -> %void {
var x : i32 = print_ok(x);
}
fn print_ok(val: @typeof(x)) -> @typeof(foo) {
stdout.printf("OK\n");
%%stdout.printf("OK\n");
return 0;
}
const foo : i32 = 0;
@ -1042,25 +1042,25 @@ pub fn main(args: [][]u8) -> %void {
const bar = Bar.B;
if (bar != Bar.B) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
if (@member_count(Foo) != 3) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
if (@member_count(Bar) != 4) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
if (@sizeof(Foo) != 17) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
if (@sizeof(Bar) != 1) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
)SOURCE", "OK\n");
@ -1071,14 +1071,14 @@ pub fn main(args: [][]u8) -> %void {
const HEX_MULT = []u16{4096, 256, 16, 1};
if (HEX_MULT.len != 4) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
if (HEX_MULT[1] != 256) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
)SOURCE", "OK\n");
@ -1089,8 +1089,8 @@ pub fn main(args: [][]u8) -> %void {
const array_of_strings = [][]u8 {"hello", "this", "is", "my", "thing"};
var i: @typeof(array_of_strings.len) = 0;
while (i < array_of_strings.len) {
stdout.printf(array_of_strings[i]);
stdout.printf("\n");
%%stdout.printf(array_of_strings[i]);
%%stdout.printf("\n");
i += 1;
}
}
@ -1102,21 +1102,21 @@ import "std.zig";
pub fn main(args: [][]u8) -> %void {
const array = []u8 {9, 8, 7, 6};
for (item, array) {
stdout.print_u64(item);
stdout.printf("\n");
%%stdout.print_u64(item);
%%stdout.printf("\n");
}
for (item, array, index) {
stdout.print_i64(index);
stdout.printf("\n");
%%stdout.print_i64(index);
%%stdout.printf("\n");
}
const unknown_size: []u8 = array;
for (item, unknown_size) {
stdout.print_u64(item);
stdout.printf("\n");
%%stdout.print_u64(item);
%%stdout.printf("\n");
}
for (item, unknown_size, index) {
stdout.print_i64(index);
stdout.printf("\n");
%%stdout.print_i64(index);
%%stdout.printf("\n");
}
}
)SOURCE", "9\n8\n7\n6\n0\n1\n2\n3\n9\n8\n7\n6\n0\n1\n2\n3\n");
@ -1127,8 +1127,8 @@ import "std.zig";
pub fn main(args: [][]u8) -> %void {
const fns = []@typeof(fn1) { fn1, fn2, fn3, fn4, };
for (f, fns) {
stdout.print_u64(f());
stdout.printf("\n");
%%stdout.print_u64(f());
%%stdout.printf("\n");
}
}
@ -1157,10 +1157,10 @@ pub fn main(args: [][]u8) -> %void {
Foo.D => 4,
};
if (val != 3) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
)SOURCE", "OK\n");
@ -1174,10 +1174,10 @@ pub fn main(args: [][]u8) -> %void {
const eleven = ten + one;
if (eleven != 11) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
)SOURCE", "OK\n");
@ -1191,10 +1191,10 @@ var foo = Foo { .x = 13, .y = true, };
pub fn main(args: [][]u8) -> %void {
foo.x += 1;
if (foo.x != 14) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
)SOURCE", "OK\n");
@ -1204,10 +1204,10 @@ const x = []u8{1,2,3,4};
pub fn main(args: [][]u8) -> %void {
const y : [4]u8 = x;
if (y[3] != 4) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
)SOURCE", "OK\n");
@ -1219,10 +1219,10 @@ pub fn main(args: [][]u8) -> %void {
const a = i32(error.err1);
const b = i32(error.err2);
if (a == b) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
)SOURCE", "OK\n");
@ -1230,7 +1230,7 @@ pub fn main(args: [][]u8) -> %void {
import "std.zig";
pub fn main(args: [][]u8) -> %void {
while (true) {
stdout.printf("OK\n");
%%stdout.printf("OK\n");
return;
}
}
@ -1251,9 +1251,9 @@ fn make_foo(x: i32, y: i32) -> Foo {
pub fn main(args: [][]u8) -> %void {
const foo = make_foo(1234, 5678);
if (foo.y != 5678) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
)SOURCE", "OK\n");
@ -1271,12 +1271,12 @@ pub fn main(args: [][]u8) -> %void {
const a = g(true) %% 3;
const b = g(false) %% 3;
if (a != 3) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
if (b != 10) {
stdout.printf("BAD\n");
%%stdout.printf("BAD\n");
}
stdout.printf("OK\n");
%%stdout.printf("OK\n");
}
)SOURCE", "OK\n");
}