摘要:
布尔上下文,这里misreading返回的是来源列表中元素的个数, 列表赋值运算的值将会是来源列表中元素的个数,空列表表示0,如果列表中2个值都是undef,则列表元素个数是1 布尔上下文,这里misreading返回的是来源列表中元素的个数: 103 while( $misreading = (m 阅读全文
posted @ 2019-06-14 10:37
jimy1
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摘要:
my %map_function = ( 88 "OK_func" => "open_statement", 89 "package_VAR" => "positional", 90 "split_func" => "prototypes", 91 ); 92 my @substr = keys % 阅读全文
posted @ 2019-06-14 10:16
jimy1
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my %map_function = ( 88 "OK_func" => "open_statement", 89 "package_VAR" => "positional", 90 "split_func" => "prototypes", 91 ); 92 my @substr = keys % 阅读全文
posted @ 2019-06-14 10:00
jimy1
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