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Ignore useless separators preceding a file encoding comment

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Nobuyoshi Nakada 2021-03-23 17:20:19 +09:00
parent a58f9aa350
commit 607aa11711
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2 changed files with 9 additions and 0 deletions
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1
parse.y
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@ -8274,6 +8274,7 @@ set_file_encoding(struct parser_params *p, const char *str, const char *send)
continue;
}
if (STRNCASECMP(str-6, "coding", 6) == 0) break;
sep = 0;
}
for (;;) {
do {

8
test/ruby/test_parse.rb
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@ -692,6 +692,14 @@ x = __ENCODING__
x = __ENCODING__
END
end
assert_nothing_raised do
eval <<-END, nil, __FILE__, __LINE__+1
# xxxx : coding sjis
x = __ENCODING__
END
end
assert_equal(__ENCODING__, x)
end
def test_utf8_bom