Can't parse tuples starting with signed numbers

[developedby]

Reproducing the behavior

Writing expressions like these in functional syntax:

foo = (+1, -1)
bar = (-2.1)
baz = (+3 -4) # parses, but to the wrong expression

All fail because the parser sees the operator and thinks that must be a numeric operation.

Instead, we'd like for signed numbers to have priority over number operations at the start of the parens group, just like we do for *.

System Settings

Bend commit 0ac443c

Additional context

No response

[developedby]

Closed by #749