gh-133436: Correct error messages that incorrectly use "arguments" #133463
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| | '*' ',' TYPE_COMMENT { RAISE_SYNTAX_ERROR("bare * has associated type comment") } | ||
| | '*' param a='=' { RAISE_SYNTAX_ERROR_KNOWN_LOCATION(a, "var-positional argument cannot have default value") } | ||
| | '*' (param_no_default | ',') param_maybe_default* a='*' (param_no_default | ',') { | ||
| RAISE_SYNTAX_ERROR_KNOWN_LOCATION(a, "* argument may appear only once") } | ||
| RAISE_SYNTAX_ERROR_KNOWN_LOCATION(a, "* marker may appear only once") } |
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I liked @picnixz suggestion though there may be an even better word?
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imo, "an asterisk may appear only once" is as clear as possible and will not cause any confusion in terms of terminology
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Other error messages refer to / as just / and to * as just *. On other hand, * marker can be confused with bare *. So I think that it is better to use just * here.
| | '*' ',' TYPE_COMMENT { RAISE_SYNTAX_ERROR("bare * has associated type comment") } | ||
| | '*' param a='=' { RAISE_SYNTAX_ERROR_KNOWN_LOCATION(a, "var-positional argument cannot have default value") } | ||
| | '*' (param_no_default | ',') param_maybe_default* a='*' (param_no_default | ',') { | ||
| RAISE_SYNTAX_ERROR_KNOWN_LOCATION(a, "* argument may appear only once") } | ||
| RAISE_SYNTAX_ERROR_KNOWN_LOCATION(a, "* marker may appear only once") } |
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Other error messages refer to / as just / and to * as just *. On other hand, * marker can be confused with bare *. So I think that it is better to use just * here.
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I suggest to do all in one PR. I do not see semantic difference. There are other error messages that need corrections, see my examples. |
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I'll close this one and the corresponding issue. We'll work with one issue and one PR instead. |
*parameter's error messages sayargumentinstead ofparameter#133436