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get examples working

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Brendan Hansknecht 2023-09-21 23:45:25 -07:00
parent 398bf2f96c
commit 40a40ef6d2
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18 changed files with 111 additions and 110 deletions
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26
crates/cli_testing_examples/benchmarks/platform/host.zig
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@ -42,7 +42,7 @@ export fn roc_realloc(c_ptr: *anyopaque, new_size: usize, old_size: usize, align
stdout.print("realloc: {d} (alignment {d}, old_size {d})\n", .{ c_ptr, alignment, old_size }) catch unreachable;
}
return realloc(@alignCast(Align, @ptrCast([*]u8, c_ptr)), new_size);
return realloc(@as([*]align(Align) u8, @alignCast(@ptrCast(c_ptr))), new_size);
}
export fn roc_dealloc(c_ptr: *anyopaque, alignment: u32) callconv(.C) void {
@ -51,14 +51,14 @@ export fn roc_dealloc(c_ptr: *anyopaque, alignment: u32) callconv(.C) void {
stdout.print("dealloc: {d} (alignment {d})\n", .{ c_ptr, alignment }) catch unreachable;
}
free(@alignCast(Align, @ptrCast([*]u8, c_ptr)));
free(@as([*]align(Align) u8, @alignCast(@ptrCast(c_ptr))));
}
export fn roc_panic(c_ptr: *anyopaque, tag_id: u32) callconv(.C) void {
_ = tag_id;
const stderr = std.io.getStdErr().writer();
const msg = @ptrCast([*:0]const u8, c_ptr);
const msg = @as([*:0]const u8, @ptrCast(c_ptr));
stderr.print("Application crashed with message\n\n {s}\n\nShutting down\n", .{msg}) catch unreachable;
std.process.exit(0);
}
@ -105,9 +105,9 @@ pub fn main() !u8 {
const stderr = std.io.getStdErr().writer();
// The size might be zero; if so, make it at least 8 so that we don't have a nullptr
const size = std.math.max(@intCast(usize, roc__mainForHost_1_exposed_size()), 8);
const raw_output = roc_alloc(@intCast(usize, size), @alignOf(u64)).?;
var output = @ptrCast([*]u8, raw_output);
const size = @max(@as(usize, @intCast(roc__mainForHost_1_exposed_size())), 8);
const raw_output = roc_alloc(@as(usize, @intCast(size)), @alignOf(u64)).?;
var output = @as([*]u8, @ptrCast(raw_output));
defer {
roc_dealloc(raw_output, @alignOf(u64));
@ -117,12 +117,12 @@ pub fn main() !u8 {
roc__mainForHost_1_exposed_generic(output);
const closure_data_pointer = @ptrCast([*]u8, output);
const closure_data_pointer = @as([*]u8, @ptrCast(output));
call_the_closure(closure_data_pointer);
const nanos = timer.read();
const seconds = (@intToFloat(f64, nanos) / 1_000_000_000.0);
const seconds = (@as(f64, @floatFromInt(nanos)) / 1_000_000_000.0);
stderr.print("runtime: {d:.3}ms\n", .{seconds * 1000}) catch unreachable;
@ -130,16 +130,16 @@ pub fn main() !u8 {
}
fn to_seconds(tms: std.os.timespec) f64 {
return @intToFloat(f64, tms.tv_sec) + (@intToFloat(f64, tms.tv_nsec) / 1_000_000_000.0);
return @as(f64, @floatFromInt(tms.tv_sec)) + (@as(f64, @floatFromInt(tms.tv_nsec)) / 1_000_000_000.0);
}
fn call_the_closure(closure_data_pointer: [*]u8) void {
const allocator = std.heap.page_allocator;
// The size might be zero; if so, make it at least 8 so that we don't have a nullptr
const size = std.math.max(roc__mainForHost_0_result_size(), 8);
const raw_output = allocator.allocAdvanced(u8, @alignOf(u64), @intCast(usize, size), .at_least) catch unreachable;
var output = @ptrCast([*]u8, raw_output);
const size = @max(roc__mainForHost_0_result_size(), 8);
const raw_output = allocator.alignedAlloc(u8, @alignOf(u64), @as(usize, @intCast(size))) catch unreachable;
var output = @as([*]u8, @ptrCast(raw_output));
defer {
allocator.free(raw_output);
@ -227,7 +227,7 @@ fn roc_fx_getInt_help() !i64 {
// make sure to strip `\r` on windows
const raw_line: []u8 = (try stdin.readUntilDelimiterOrEof(&buf, '\n')) orelse "";
const line = std.mem.trimRight(u8, raw_line, &std.ascii.spaces);
const line = std.mem.trimRight(u8, raw_line, &std.ascii.whitespace);
return std.fmt.parseInt(i64, line, 10);
}