Inverted index: Difference between revisions
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(→{{header|D}}: added D) |
(→{{header|D}}: regex splitter) |
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=={{header|D}}== |
=={{header|D}}== |
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<lang d>import std.stdio, std.algorithm, std.file, std.string; |
<lang d>import std.stdio, std.algorithm, std.file, std.string, std.regex; |
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void parseFile(in string fn, ref string[][string] idx) { |
void parseFile(in string fn, ref string[][string] idx) { |
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throw new Exception("File not found"); |
throw new Exception("File not found"); |
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foreach (word; readText(fn).splitter()) { |
foreach (word; readText(fn).splitter(regex(r"\W"))) { |
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if (word in idx) { |
if (word in idx) { |
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if (canFind(idx[word], fn)) |
if (canFind(idx[word], fn)) |
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