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bpo-36878: Track extra text added to 'type: ignore' in the AST (GH-13479)

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GH-13238 made extra text after a # type: ignore accepted by the parser.
This finishes the job and actually plumbs the extra text through the
parser and makes it available in the AST.
This commit is contained in:
Michael J. Sullivan 2019-05-22 07:54:20 -07:00 • committed by Ivan Levkivskyi
parent 4c7a46eb3c
commit 933e1509ec
9 changed files with 86 additions and 26 deletions
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5
Python/ast.c
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@ -830,7 +830,10 @@ PyAST_FromNodeObject(const node *n, PyCompilerFlags *flags,
goto out;
for (i = 0; i < num; i++) {
type_ignore_ty ti = TypeIgnore(LINENO(CHILD(ch, i)), arena);
string type_comment = new_type_comment(STR(CHILD(ch, i)), &c);
if (!type_comment)
goto out;
type_ignore_ty ti = TypeIgnore(LINENO(CHILD(ch, i)), type_comment, arena);
if (!ti)
goto out;
asdl_seq_SET(type_ignores, i, ti);