033 empty type after colon

✓ Passing This code compiles and runs correctly.

Code

// Test: Field with missing type after colon
// BUG: Slips to backend with Zig error "expected type expression"
// Should be caught by frontend: "Expected type after ':'"

~event foo { x: }
input.kz

Must fail at backend compile:

Code generation must reject the program.

Test Configuration

Expected Error:

expected type expression