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Planned This feature is planned but not yet implemented.
Feature: Kernel array initialization
Error Details
output_emitted.zig:45:13: error: use of undeclared identifier 'kernel_data'
Failure Output
Showing last 10 of 114 lines
[MAIN DEBUG] Before file write:
[MAIN DEBUG] generated_code.len = 9034
[MAIN DEBUG] generated_code.ptr = u8@10965f300
[MAIN DEBUG] emitted_file = output_emitted.zig
[MAIN DEBUG] emitted_file.ptr = u8@104446b6e
[MAIN DEBUG] First 50 bytes: // Access compiler flags from backend.zig via root
Error: output_emitted.zig:45:13: error: use of undeclared identifier 'kernel_data'
kernel_data[0].x,
^~~~~~~~~~~Code
// TEST: kernel.init with array of bodies
//
// When source contains nested {} blocks, init creates an array.
// Count is implied from the number of blocks.
const std = @import("std");
~import std/kernel
// Declare the shape
~std/kernel:shape(Body) {
x: f64,
y: f64,
mass: f64,
}
// Initialize multiple bodies - array mode!
~std/kernel:init(Body) {
{ x: 0.0, y: 0.0, mass: 1.0 },
{ x: 1.0, y: 0.0, mass: 0.5 },
{ x: 2.0, y: 0.0, mass: 0.25 },
}
// Access the generated array
pub fn main() void {
std.debug.print("bodies[0].x={d}, bodies[2].mass={d}, len={d}\n", .{
kernel_data[0].x,
kernel_data[2].mass,
kernel_data.len,
});
}