End of line ParseError

General Usage
1

I find this ParseError on a windows machine, can you reproduce?

function add_circuit_breaker_pair_module!(model, P_BUS_1, P_BUS_2, 
    p_ES, G, pLent, pEV_1, pU_1, pAC_1, D_1, 
    pEV_2, pU_2, pAC_2, D_2)
    pBus_1 = v(model, [1:T], lower_bound = -P_BUS_1, upper_bound = P_BUS_1)
end;

copy this code, paste to REPL

julia> function add_circuit_breaker_pair_module!(model, P_BUS_1, P_BUS_2,
ERROR: ParseError:
# Error @ REPL[1]:1:67
function add_circuit_breaker_pair_module!(model, P_BUS_1, P_BUS_2, 
#                                                                 └ ── Expected `)` or `,`
Stacktrace:
 [1] top-level scope
   @ REPL:1

Seems it’s a new error in 1.12.1, I haven’t seen this before.

1 Like
2

By the way, why do this still persist in 1.12? (I proposed this a few months ago)

julia> let x = 1 #
ERROR: ParseError:
# Error @ REPL[1]:1:10
let x = 1 #
#        └ ── premature end of input
Stacktrace:
 [1] top-level scope
   @ REPL:1

Occurs both in Linux and Windows

3

Yes on Windows. Pasting the whole method definition directly or into a quote is fine on 1.11.7, but throws ParseError on 1.12.1; pasting into a multi-line string or pasting individual lines between manual newlines is fine either way.

Did you open an issue? If so, you can see what progress has been made on it, if any.

1 Like
4

opened here

fix: skip zero-width error tokens in last_non_whitespace_byte by pfitzseb · Pull Request #566 · JuliaLang/JuliaSyntax.jl

5

Any idea what versions that fix was released on, if any? I don’t know how to tell exactly, looks like it only made its way to the main Julia repo 2 days ago?