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proc mulTwo*(x: int): int =
return x * 2
import tables, strutils
proc countWords*(input: string): string =
var wordFrequencies = initCountTable[string]()
for word in input.split(", "):
wordFrequencies.inc(word)
return "The most frequent word is '" & $wordFrequencies.largest & "'"
{.emit: """
#include "test.h"
""".}
proc getMsg*(): cstring {.exportc, dynlib.} =
var msg: cstring
{.emit: "`msg` = TEST_MSG;".}
return msg
{.emit: """
#include <test_header.h>
""".}
var testHeaderVal {.importc: "TEST_HEADER_VAL", nodecl.}: cint
echo "TEST_HEADER_VAL: ", testHeaderVal
proc test_add_five(x: cint): cint {.importc: "test_add_five", nodecl.}
echo "test_add_five(10): ", test_add_five(10)
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