util/IterableSplitString: cheaper variant of SplitString()
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@@ -23,7 +23,7 @@
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#include "../Wrapper.hxx"
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#include "config/ConfigError.hxx"
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#include "util/ConstBuffer.hxx"
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#include "util/SplitString.hxx"
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#include "util/IterableSplitString.hxx"
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#include "util/Error.hxx"
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#include "util/Domain.hxx"
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#include "Log.hxx"
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@@ -355,14 +355,14 @@ static unsigned
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parse_port_list(const char *source, std::string dest[], Error &error)
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{
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unsigned n = 0;
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for (auto &&i : SplitString(source, ',')) {
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for (auto i : IterableSplitString(source, ',')) {
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if (n >= MAX_PORTS) {
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error.Set(config_domain,
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"too many port names");
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return 0;
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}
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dest[n++] = std::move(i);
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dest[n++] = std::string(i.data, i.size);
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}
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if (n == 0) {
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