Ilya Gorbunov
26 lines
559 B
Kotlin
26 lines
559 B
Kotlin
package templates
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import templates.Family.*
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fun numeric(): List<GenericFunction> {
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val templates = arrayListOf<GenericFunction>()
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templates add f("sum()") {
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exclude(Strings)
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doc { "Returns the sum of all elements in the collection." }
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returns("SUM")
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body {
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"""
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val iterator = iterator()
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var sum: SUM = ZERO
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while (iterator.hasNext()) {
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sum += iterator.next()
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}
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return sum
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"""
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}
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}
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return templates
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}
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