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bpo-16806: Fix lineno and col_offset for multi-line string tokens (GH-10021)

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Anthony Sottile 2019-01-12 20:05:13 -08:00 • committed by INADA Naoki
parent 1cffd0eed3
commit 995d9b9297
13 changed files with 91 additions and 51 deletions
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10
Python/ast.c
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@ -4284,9 +4284,13 @@ fstring_fix_node_location(const node *parent, node *n, char *expr_str)
start--;
}
cols += (int)(substr - start);
/* Fix lineno in mulitline strings. */
while ((substr = strchr(substr + 1, '\n')))
lines--;
/* adjust the start based on the number of newlines encountered
before the f-string expression */
for (char* p = parent->n_str; p < substr; p++) {
if (*p == '\n') {
lines++;
}
}
}
}
fstring_shift_node_locations(n, lines, cols);