Nim - This repository contains the Nim compiler, Nim's stdlib, tools, and documentation. (mirror)

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return "12345" doAssert translate("two not alpha foo βeta", testReplacements) == "2 12345 αlpha BAR beta" doAssert translate(" two not foo βeta ", testReplacements) == " 2 12345 BAR beta " doAssert title("foo bar") == "Foo Bar" doAssert title("αlpha βeta γamma") == "Αlpha Βeta Γamma" doAssert title("") == "" doAssert capitalize("βeta") == "Βeta" doAssert capitalize("foo") == "Foo" doAssert capitalize("") == "" doAssert swapCase("FooBar") == "fOObAR" doAssert swapCase(" ") == " " doAssert swapCase("Αlpha Βeta Γamma") == "αLPHA βETA γAMMA" doAssert swapCase("a✓B") == "A✓b" doAssert swapCase("Јамогујестистаклоитоминештети") == "јАМОГУЈЕСТИСТАКЛОИТОМИНЕШТЕТИ" doAssert swapCase("ὕαλονϕαγεῖνδύναμαιτοῦτοοὔμεβλάπτει") == "ὝΑΛΟΝΦΑΓΕῖΝΔΎΝΑΜΑΙΤΟῦΤΟΟὔΜΕΒΛΆΠΤΕΙ" doAssert swapCase("Կրնամապակիուտեևինծիանհանգիստչըներ") == "կՐՆԱՄԱՊԱԿԻՈՒՏԵևԻՆԾԻԱՆՀԱՆԳԻՍՏՉԸՆԵՐ" doAssert swapCase("") == "" doAssert isAlpha("r") doAssert isAlpha("α") doAssert isAlpha("ϙ") doAssert isAlpha("ஶ") doAssert(not isAlpha("$")) doAssert(not isAlpha("")) doAssert isAlpha("Βeta") doAssert isAlpha("Args") doAssert isAlpha("𐌼𐌰𐌲𐌲𐌻𐌴𐍃𐍄𐌰𐌽") doAssert isAlpha("ὕαλονϕαγεῖνδύναμαιτοῦτοοὔμεβλάπτει") doAssert isAlpha("Јамогујестистаклоитоминештети") doAssert isAlpha("Կրնամապակիուտեևինծիանհանգիստչըներ") doAssert(not isAlpha("$Foo✓")) doAssert(not isAlpha("⠙⠕⠑⠎⠝⠞")) doAssert isSpace("\t") doAssert isSpace("\l") doAssert(not isSpace("Β")) doAssert(not isSpace("Βeta")) doAssert isSpace("\t\l \v\r\f") doAssert isSpace(" ") doAssert(not isSpace("")) doAssert(not isSpace("ΑΓc \td")) doAssert(not isLower(' '.Rune)) doAssert(not isUpper(' '.Rune)) doAssert toUpper("Γ") == "Γ" doAssert toUpper("b") == "B" doAssert toUpper("α") == "Α" doAssert toUpper("✓") == "✓" doAssert toUpper("ϙ") == "Ϙ" doAssert toUpper("") == "" doAssert toUpper("ΑΒΓ") == "ΑΒΓ" doAssert toUpper("AAccβ") == "AACCΒ" doAssert toUpper("A✓$β") == "A✓$Β" doAssert toLower("a") == "a" doAssert toLower("γ") == "γ" doAssert toLower("Γ") == "γ" doAssert toLower("4") == "4" doAssert toLower("Ϙ") == "ϙ" doAssert toLower("") == "" doAssert toLower("abcdγ") == "abcdγ" doAssert toLower("abCDΓ") == "abcdγ" doAssert toLower("33aaΓ") == "33aaγ" doAssert reversed("Reverse this!") == "!siht esreveR" doAssert reversed("先秦兩漢") == "漢兩秦先" doAssert reversed("as⃝df̅") == "f̅ds⃝a" doAssert reversed("a⃞b⃞c⃞") == "c⃞b⃞a⃞" doAssert reversed("ὕαλονϕαγεῖνδύναμαιτοῦτοοὔμεβλάπτει") == "ιετπάλβεμὔοοτῦοτιαμανύδνῖεγαϕνολαὕ" doAssert reversed("Јамогујестистаклоитоминештети") == "итетшенимотиолкатситсејугомаЈ" doAssert reversed("Կրնամապակիուտեևինծիանհանգիստչըներ") == "րենըչտսիգնահնաիծնիևետւոիկապամանրԿ" doAssert len(toRunes("as⃝df̅")) == runeLen("as⃝df̅") const test = "as⃝" doAssert lastRune(test, test.len-1)[1] == 3 doAssert graphemeLen("è", 0) == 2 # test for rune positioning and runeSubStr() let s = "Hänsel ««: 10,00€" var t = "" for c in s.utf8: t.add c doAssert(s == t) doAssert(runeReverseOffset(s, 1) == (20, 18)) doAssert(runeReverseOffset(s, 19) == (-1, 18)) doAssert(runeStrAtPos(s, 0) == "H") doAssert(runeSubStr(s, 0, 1) == "H") doAssert(runeStrAtPos(s, 10) == ":") doAssert(runeSubStr(s, 10, 1) == ":") doAssert(runeStrAtPos(s, 9) == "«") doAssert(runeSubStr(s, 9, 1) == "«") doAssert(runeStrAtPos(s, 17) == "€") doAssert(runeSubStr(s, 17, 1) == "€") # echo runeStrAtPos(s, 18) # index error doAssert(runeSubStr(s, 0) == "Hänsel ««: 10,00€") doAssert(runeSubStr(s, -18) == "Hänsel ««: 10,00€") doAssert(runeSubStr(s, 10) == ": 10,00€") doAssert(runeSubStr(s, 18) == "") doAssert(runeSubStr(s, 0, 10) == "Hänsel ««") doAssert(runeSubStr(s, 12) == "10,00€") doAssert(runeSubStr(s, -6) == "10,00€") doAssert(runeSubStr(s, 12, 5) == "10,00") doAssert(runeSubStr(s, 12, -1) == "10,00") doAssert(runeSubStr(s, -6, 5) == "10,00") doAssert(runeSubStr(s, -6, -1) == "10,00") doAssert(runeSubStr(s, 0, 100) == "Hänsel ««: 10,00€") doAssert(runeSubStr(s, -100, 100) == "Hänsel ««: 10,00€") doAssert(runeSubStr(s, 0, -100) == "") doAssert(runeSubStr(s, 100, -100) == "") block splitTests: let s = " this is an example " let s2 = ":this;is;an:example;;" let s3 = ":this×is×an:example××" doAssert s.split() == @["", "this", "is", "an", "example", "", ""] doAssert s2.split(seps = [':'.Rune, ';'.Rune]) == @["", "this", "is", "an", "example", "", ""] doAssert s3.split(seps = [':'.Rune, "×".asRune]) == @["", "this", "is", "an", "example", "", ""] doAssert s.split(maxsplit = 4) == @["", "this", "is", "an", "example "] doAssert s.split(' '.Rune, maxsplit = 1) == @["", "this is an example "] doAssert s3.split("×".runeAt(0)) == @[":this", "is", "an:example", "", ""] block stripTests: doAssert(strip("") == "") doAssert(strip(" ") == "") doAssert(strip("y") == "y") doAssert(strip(" foofoofoo ") == "foofoofoo") doAssert(strip("sfoofoofoos", runes = ['s'.Rune]) == "foofoofoo") block: let stripTestRunes = ['b'.Rune, 'a'.Rune, 'r'.Rune] doAssert(strip("barfoofoofoobar", runes = stripTestRunes) == "foofoofoo") doAssert(strip("sfoofoofoos", leading = false, runes = ['s'.Rune]) == "sfoofoofoo") doAssert(strip("sfoofoofoos", trailing = false, runes = ['s'.Rune]) == "foofoofoos") block: let stripTestRunes = ["«".asRune, "»".asRune] doAssert(strip("«TEXT»", runes = stripTestRunes) == "TEXT") doAssert(strip("copyright©", leading = false, runes = ["©".asRune]) == "copyright") doAssert(strip("¿Question?", trailing = false, runes = ["¿".asRune]) == "Question?") doAssert(strip("×text×", leading = false, runes = ["×".asRune]) == "×text") doAssert(strip("×text×", trailing = false, runes = ["×".asRune]) == "text×") block repeatTests: doAssert repeat('c'.Rune, 5) == "ccccc" doAssert repeat("×".asRune, 5) == "×××××" block alignTests: doAssert align("abc", 4) == " abc" doAssert align("a", 0) == "a" doAssert align("1232", 6) == " 1232" doAssert align("1232", 6, '#'.Rune) == "##1232" doAssert align("1232", 6, "×".asRune) == "××1232" doAssert alignLeft("abc", 4) == "abc " doAssert alignLeft("a", 0) == "a" doAssert alignLeft("1232", 6) == "1232 " doAssert alignLeft("1232", 6, '#'.Rune) == "1232##" doAssert alignLeft("1232", 6, "×".asRune) == "1232××" block differentSizes: # upper and lower variants have different number of bytes doAssert toLower("AẞC") == "aßc" doAssert toLower("ȺẞCD") == "ⱥßcd" doAssert toUpper("ⱥbc") == "ȺBC" doAssert toUpper("rsⱦuv") == "RSȾUV" doAssert swapCase("ⱥbCd") == "ȺBcD" doAssert swapCase("XyꟆaB") == "xYᶎAb" doAssert swapCase("aᵹcᲈd") == "AꝽCꙊD"


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