039 file source syntax

○ Planned This feature is planned but not yet implemented.

STATUS: PARSER WORK PENDING / FEATURE UNCERTAIN

Failure Output

error[KORU033]: invalid phantom-state syntax
  --> tests/regression/200_COMPILER_FEATURES/210_PARSER/210_039_file_source_syntax/input.kz:10:19
    |
 10 |     source: Source[text],
    |                   ^
  hint: phantom state uses angle brackets — write `Source<text>`

Code

// Test 210_039: File Source Syntax
// Validates the [type]"path" syntax for reading files as Source at compile time
//
// Syntax: event [type]"path"

const std = @import("std");

// Event that takes Source parameter
~[comptime|transform]tor render.file {
    source: Source[text],
    program: *const Program,
    allocator: std.mem.Allocator
}
| transformed *const Program

~proc render.file|zig {
    // Just print what we received to prove file was read
    std.debug.print("File content: '{s}'\n", .{source.text});
    std.debug.print("Phantom type: '{s}'\n", .{source.phantom_type orelse "none"});

    // Return program unchanged
    return .{ .transformed = program };
}

// Test: Read file content using [type]"path" syntax
~render.file [text]"hello.txt"
| transformed _ |> _

input.kz

Flows

flow ~render.file [text]"hello.txt" click a branch to expand · @labels scroll to their anchor

render.file [text]"hello.txt"

Test Configuration

MUST_RUN

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