diff --git a/compiler/ccgcalls.nim b/compiler/ccgcalls.nim index 69cc304133..bd17f85e46 100644 --- a/compiler/ccgcalls.nim +++ b/compiler/ccgcalls.nim @@ -118,6 +118,14 @@ proc openArrayLoc(p: BProc, n: PNode): Rope = result = "$1->data, $1->$2" % [a.rdLoc, lenField(p)] of tyArray, tyArrayConstr: result = "$1, $2" % [rdLoc(a), rope(lengthOrd(a.t))] + of tyPtr, tyRef: + case lastSon(a.t).kind + of tyString, tySequence: + result = "(*$1)->data, (*$1)->$2" % [a.rdLoc, lenField(p)] + of tyArray, tyArrayConstr: + result = "$1, $2" % [rdLoc(a), rope(lengthOrd(lastSon(a.t)))] + else: + internalError("openArrayLoc: " & typeToString(a.t)) else: internalError("openArrayLoc: " & typeToString(a.t)) proc genArgStringToCString(p: BProc, n: PNode): Rope {.inline.} = diff --git a/compiler/vmdeps.nim b/compiler/vmdeps.nim index 2cc4a107b4..a4f02092d2 100644 --- a/compiler/vmdeps.nim +++ b/compiler/vmdeps.nim @@ -70,7 +70,7 @@ proc atomicTypeX(name: string; t: PType; info: TLineInfo): PNode = proc mapTypeToAst(t: PType, info: TLineInfo; allowRecursion=false): PNode proc mapTypeToBracket(name: string; t: PType; info: TLineInfo): PNode = - result = newNodeIT(nkBracketExpr, info, t) + result = newNodeIT(nkBracketExpr, if t.n.isNil: info else: t.n.info, t) result.add atomicTypeX(name, t, info) for i in 0 .. < t.len: if t.sons[i] == nil: @@ -92,19 +92,19 @@ proc mapTypeToAst(t: PType, info: TLineInfo; allowRecursion=false): PNode = of tyStmt: result = atomicType("stmt") of tyEmpty: result = atomicType"void" of tyArrayConstr, tyArray: - result = newNodeIT(nkBracketExpr, info, t) + result = newNodeIT(nkBracketExpr, if t.n.isNil: info else: t.n.info, t) result.add atomicType("array") result.add mapTypeToAst(t.sons[0], info) result.add mapTypeToAst(t.sons[1], info) of tyTypeDesc: if t.base != nil: - result = newNodeIT(nkBracketExpr, info, t) + result = newNodeIT(nkBracketExpr, if t.n.isNil: info else: t.n.info, t) result.add atomicType("typeDesc") result.add mapTypeToAst(t.base, info) else: result = atomicType"typeDesc" of tyGenericInvocation: - result = newNodeIT(nkBracketExpr, info, t) + result = newNodeIT(nkBracketExpr, if t.n.isNil: info else: t.n.info, t) for i in 0 .. < t.len: result.add mapTypeToAst(t.sons[i], info) of tyGenericInst, tyGenericBody, tyOrdinal, tyUserTypeClassInst: @@ -117,7 +117,7 @@ proc mapTypeToAst(t: PType, info: TLineInfo; allowRecursion=false): PNode = of tyGenericParam, tyForward: result = atomicType(t.sym.name.s) of tyObject: if allowRecursion: - result = newNodeIT(nkObjectTy, info, t) + result = newNodeIT(nkObjectTy, if t.n.isNil: info else: t.n.info, t) if t.sons[0] == nil: result.add ast.emptyNode else: @@ -126,7 +126,7 @@ proc mapTypeToAst(t: PType, info: TLineInfo; allowRecursion=false): PNode = else: result = atomicType(t.sym.name.s) of tyEnum: - result = newNodeIT(nkEnumTy, info, t) + result = newNodeIT(nkEnumTy, if t.n.isNil: info else: t.n.info, t) result.add copyTree(t.n) of tyTuple: result = mapTypeToBracket("tuple", t, info) of tySet: result = mapTypeToBracket("set", t, info) @@ -137,7 +137,7 @@ proc mapTypeToAst(t: PType, info: TLineInfo; allowRecursion=false): PNode = of tyProc: result = mapTypeToBracket("proc", t, info) of tyOpenArray: result = mapTypeToBracket("openArray", t, info) of tyRange: - result = newNodeIT(nkBracketExpr, info, t) + result = newNodeIT(nkBracketExpr, if t.n.isNil: info else: t.n.info, t) result.add atomicType("range") result.add t.n.sons[0].copyTree result.add t.n.sons[1].copyTree @@ -174,7 +174,7 @@ proc mapTypeToAst(t: PType, info: TLineInfo; allowRecursion=false): PNode = of tyNot: result = mapTypeToBracket("not", t, info) of tyAnything: result = atomicType"anything" of tyStatic, tyFromExpr, tyFieldAccessor: - result = newNodeIT(nkBracketExpr, info, t) + result = newNodeIT(nkBracketExpr, if t.n.isNil: info else: t.n.info, t) result.add atomicType("static") if t.n != nil: result.add t.n.copyTree diff --git a/config/nimdoc.cfg b/config/nimdoc.cfg index 23151b2755..d973b922a8 100644 --- a/config/nimdoc.cfg +++ b/config/nimdoc.cfg @@ -102,8 +102,8 @@ doc.file = """ - - + + $title @@ -1246,7 +1246,7 @@ dt pre > span.Operator ~ span.Identifier, dt pre > span.Operator ~ span.Operator
-
+
Made with Nim. Generated: $date $time UTC
diff --git a/install_nimble.nims b/install_nimble.nims index 5e363c6892..5d028726be 100644 --- a/install_nimble.nims +++ b/install_nimble.nims @@ -1,4 +1,6 @@ +import ospaths + mode = ScriptMode.Verbose var id = 0 @@ -10,4 +12,8 @@ exec "git clone https://github.com/nim-lang/nimble.git nimble" & $id withDir "nimble" & $id & "/src": exec "nim c nimble" +mkDir "bin/nimblepkg" +for file in listFiles("nimble" & $id & "/src/nimblepkg/"): + cpFile file, "bin/nimblepkg/" & file.extractFilename + mvFile "nimble" & $id & "/src/nimble".toExe, "bin/nimble".toExe diff --git a/lib/packages/docutils/rstgen.nim b/lib/packages/docutils/rstgen.nim index 4a0304a7cc..22d9445975 100644 --- a/lib/packages/docutils/rstgen.nim +++ b/lib/packages/docutils/rstgen.nim @@ -534,7 +534,7 @@ proc generateDocumentationJumps(docs: IndexedDocs): string = for title in titles: chunks.add("" & title.keyword & "") - result.add(chunks.join(", ") & ".
") + result.add(chunks.join(", ") & ".
") proc generateModuleJumps(modules: seq[string]): string = ## Returns a plain list of hyperlinks to the list of modules. @@ -544,7 +544,7 @@ proc generateModuleJumps(modules: seq[string]): string = for name in modules: chunks.add("" & name & "") - result.add(chunks.join(", ") & ".
") + result.add(chunks.join(", ") & ".
") proc readIndexDir(dir: string): tuple[modules: seq[string], symbols: seq[IndexEntry], docs: IndexedDocs] = diff --git a/lib/pure/db_common.nim b/lib/pure/db_common.nim index 9187a67ce1..957389605c 100644 --- a/lib/pure/db_common.nim +++ b/lib/pure/db_common.nim @@ -7,7 +7,9 @@ # distribution, for details about the copyright. # -## Common datatypes and definitions for all db_*.nim modules. +## Common datatypes and definitions for all ``db_*.nim`` ( +## `db_mysql `_, `db_postgres `_, +## and `db_sqlite `_) modules. type DbError* = object of IOError ## exception that is raised if a database error occurs diff --git a/lib/pure/lexbase.nim b/lib/pure/lexbase.nim index bfecf6a583..cf2e8bb89d 100644 --- a/lib/pure/lexbase.nim +++ b/lib/pure/lexbase.nim @@ -28,7 +28,10 @@ type BaseLexer* = object of RootObj ## the base lexer. Inherit your lexer from ## this object. bufpos*: int ## the current position within the buffer - buf*: cstring ## the buffer itself + when defined(js): ## the buffer itself + buf*: string + else: + buf*: cstring bufLen*: int ## length of buffer in characters input: Stream ## the input stream lineNumber*: int ## the current line number @@ -43,7 +46,8 @@ const proc close*(L: var BaseLexer) = ## closes the base lexer. This closes `L`'s associated stream too. - dealloc(L.buf) + when not defined(js): + dealloc(L.buf) close(L.input) proc fillBuffer(L: var BaseLexer) = @@ -58,8 +62,11 @@ proc fillBuffer(L: var BaseLexer) = toCopy = L.bufLen - L.sentinel - 1 assert(toCopy >= 0) if toCopy > 0: - moveMem(L.buf, addr(L.buf[L.sentinel + 1]), toCopy * chrSize) - # "moveMem" handles overlapping regions + when defined(js): + for i in 0 ..< toCopy: L.buf[i] = L.buf[L.sentinel + 1 + i] + else: + # "moveMem" handles overlapping regions + moveMem(L.buf, addr L.buf[L.sentinel + 1], toCopy * chrSize) charsRead = readData(L.input, addr(L.buf[toCopy]), (L.sentinel + 1) * chrSize) div chrSize s = toCopy + charsRead @@ -81,7 +88,10 @@ proc fillBuffer(L: var BaseLexer) = # double the buffer's size and try again: oldBufLen = L.bufLen L.bufLen = L.bufLen * 2 - L.buf = cast[cstring](realloc(L.buf, L.bufLen * chrSize)) + when defined(js): + L.buf.setLen(L.bufLen) + else: + L.buf = cast[cstring](realloc(L.buf, L.bufLen * chrSize)) assert(L.bufLen - oldBufLen == oldBufLen) charsRead = readData(L.input, addr(L.buf[oldBufLen]), oldBufLen * chrSize) div chrSize @@ -139,7 +149,10 @@ proc open*(L: var BaseLexer, input: Stream, bufLen: int = 8192; L.bufpos = 0 L.bufLen = bufLen L.refillChars = refillChars - L.buf = cast[cstring](alloc(bufLen * chrSize)) + when defined(js): + L.buf = newString(bufLen) + else: + L.buf = cast[cstring](alloc(bufLen * chrSize)) L.sentinel = bufLen - 1 L.lineStart = 0 L.lineNumber = 1 # lines start at 1 diff --git a/lib/pure/osproc.nim b/lib/pure/osproc.nim index b703fab637..8560c3ee44 100644 --- a/lib/pure/osproc.nim +++ b/lib/pure/osproc.nim @@ -886,7 +886,7 @@ elif not defined(useNimRtl): discard write(data.pErrorPipe[writeIdx], addr error, sizeof(error)) exitnow(1) - when defined(macosx) or defined(freebsd) or defined(netbsd): + when defined(macosx) or defined(freebsd) or defined(netbsd) or defined(android): var environ {.importc.}: cstringArray proc startProcessAfterFork(data: ptr StartProcessData) = @@ -916,7 +916,7 @@ elif not defined(useNimRtl): discard fcntl(data.pErrorPipe[writeIdx], F_SETFD, FD_CLOEXEC) if data.optionPoUsePath: - when defined(macosx) or defined(freebsd) or defined(netbsd): + when defined(macosx) or defined(freebsd) or defined(netbsd) or defined(android): # MacOSX doesn't have execvpe, so we need workaround. # On MacOSX we can arrive here only from fork, so this is safe: environ = data.sysEnv diff --git a/lib/pure/times.nim b/lib/pure/times.nim index c9854a650a..03745d54eb 100644 --- a/lib/pure/times.nim +++ b/lib/pure/times.nim @@ -29,7 +29,7 @@ ## echo "epochTime() float value: ", epochTime() ## echo "getTime() float value: ", toSeconds(getTime()) ## echo "cpuTime() float value: ", cpuTime() -## echo "An hour from now : ", getLocalTime(getTime()) + initInterval(0,0,0,1) +## echo "An hour from now : ", getLocalTime(getTime()) + 1.hours ## echo "An hour from (UTC) now: ", getGmTime(getTime()) + initInterval(0,0,0,1) {.push debugger:off.} # the user does not want to trace a part @@ -171,11 +171,6 @@ type {.deprecated: [TMonth: Month, TWeekDay: WeekDay, TTime: Time, TTimeInterval: TimeInterval, TTimeInfo: TimeInfo].} -proc miliseconds*(t: TimeInterval): int {.deprecated.} = t.milliseconds - -proc `miliseconds=`*(t:var TimeInterval, milliseconds: int) {.deprecated.} = - t.milliseconds = milliseconds - proc getTime*(): Time {.tags: [TimeEffect], benign.} ## gets the current calendar time as a UNIX epoch value (number of seconds ## elapsed since 1970) with integer precission. Use epochTime for higher @@ -245,13 +240,59 @@ proc getStartMilsecs*(): int {.deprecated, tags: [TimeEffect], benign.} proc initInterval*(milliseconds, seconds, minutes, hours, days, months, years: int = 0): TimeInterval = ## creates a new ``TimeInterval``. - result.milliseconds = milliseconds - result.seconds = seconds - result.minutes = minutes - result.hours = hours - result.days = days - result.months = months - result.years = years + ## + ## You can also use the convenience procedures called ``milliseconds``, + ## ``seconds``, ``minutes``, ``hours``, ``days``, ``months``, and ``years``. + ## + ## Example: + ## + ## .. code-block:: nim + ## + ## let day = initInterval(hours=24) + ## let tomorrow = getTime() + day + ## echo(tomorrow) + var carryO = 0 + result.milliseconds = `mod`(milliseconds, 1000) + carryO = `div`(milliseconds, 1000) + result.seconds = `mod`(carryO + seconds, 60) + carryO = `div`(seconds, 60) + result.minutes = `mod`(carryO + minutes, 60) + carryO = `div`(minutes, 60) + result.hours = `mod`(carryO + hours, 24) + carryO = `div`(hours, 24) + result.days = carryO + days + carryO = 0 + result.months = `mod`(months, 12) + carryO = `div`(months, 12) + result.years = carryO + years + +proc `+`*(ti1, ti2: TimeInterval): TimeInterval = + ## Adds two ``TimeInterval`` objects together. + var carryO = 0 + result.milliseconds = `mod`(ti1.milliseconds + ti2.milliseconds, 1000) + carryO = `div`(ti1.milliseconds + ti2.milliseconds, 1000) + result.seconds = `mod`(carryO + ti1.seconds + ti2.seconds, 60) + carryO = `div`(ti1.seconds + ti2.seconds, 60) + result.minutes = `mod`(carryO + ti1.minutes + ti2.minutes, 60) + carryO = `div`(ti1.minutes + ti2.minutes, 60) + result.hours = `mod`(carryO + ti1.hours + ti2.hours, 24) + carryO = `div`(ti1.hours + ti2.hours, 24) + result.days = carryO + ti1.days + ti2.days + carryO = 0 + result.months = `mod`(ti1.months + ti2.months, 12) + carryO = `div`(ti1.months + ti2.months, 12) + result.years = carryO + ti1.years + ti2.years + +proc `-`*(ti1, ti2: TimeInterval): TimeInterval = + ## Subtracts TimeInterval ``ti1`` from ``ti2``. + result = ti1 + result.milliseconds -= ti2.milliseconds + result.seconds -= ti2.seconds + result.minutes -= ti2.minutes + result.hours -= ti2.hours + result.days -= ti2.days + result.months -= ti2.months + result.years -= ti2.years proc isLeapYear*(year: int): bool = ## returns true if ``year`` is a leap year @@ -288,13 +329,22 @@ proc toSeconds(a: TimeInfo, interval: TimeInterval): float = newinterv.months += interval.years * 12 var curMonth = anew.month - for mth in 1 .. newinterv.months: - result += float(getDaysInMonth(curMonth, anew.year) * 24 * 60 * 60) - if curMonth == mDec: - curMonth = mJan - anew.year.inc() - else: - curMonth.inc() + if newinterv.months < 0: # subtracting + for mth in countDown(-1 * newinterv.months, 1): + result -= float(getDaysInMonth(curMonth, anew.year) * 24 * 60 * 60) + if curMonth == mJan: + curMonth = mDec + anew.year.dec() + else: + curMonth.dec() + else: # adding + for mth in 1 .. newinterv.months: + result += float(getDaysInMonth(curMonth, anew.year) * 24 * 60 * 60) + if curMonth == mDec: + curMonth = mJan + anew.year.inc() + else: + curMonth.inc() result += float(newinterv.days * 24 * 60 * 60) result += float(newinterv.hours * 60 * 60) result += float(newinterv.minutes * 60) @@ -302,28 +352,39 @@ proc toSeconds(a: TimeInfo, interval: TimeInterval): float = result += newinterv.milliseconds / 1000 proc `+`*(a: TimeInfo, interval: TimeInterval): TimeInfo = - ## adds ``interval`` time. + ## adds ``interval`` time from TimeInfo ``a``. ## ## **Note:** This has been only briefly tested and it may not be ## very accurate. let t = toSeconds(timeInfoToTime(a)) let secs = toSeconds(a, interval) - #if a.tzname == "UTC": - # result = getGMTime(fromSeconds(t + secs)) - #else: result = getLocalTime(fromSeconds(t + secs)) proc `-`*(a: TimeInfo, interval: TimeInterval): TimeInfo = - ## subtracts ``interval`` time. + ## subtracts ``interval`` time from TimeInfo ``a``. ## ## **Note:** This has been only briefly tested, it is inaccurate especially ## when you subtract so much that you reach the Julian calendar. let t = toSeconds(timeInfoToTime(a)) - let secs = toSeconds(a, interval) - #if a.tzname == "UTC": - # result = getGMTime(fromSeconds(t - secs)) - #else: - result = getLocalTime(fromSeconds(t - secs)) + var intval: TimeInterval + intval.milliseconds = - interval.milliseconds + intval.seconds = - interval.seconds + intval.minutes = - interval.minutes + intval.hours = - interval.hours + intval.days = - interval.days + intval.months = - interval.months + intval.years = - interval.years + let secs = toSeconds(a, intval) + result = getLocalTime(fromSeconds(t + secs)) + +proc miliseconds*(t: TimeInterval): int {.deprecated.} = t.milliseconds + +proc `miliseconds=`*(t: var TimeInterval, milliseconds: int) {.deprecated.} = + ## An alias for a misspelled field in ``TimeInterval``. + ## + ## **Warning:** This should not be used! It will be removed in the next + ## version. + t.milliseconds = milliseconds when not defined(JS): proc epochTime*(): float {.rtl, extern: "nt$1", tags: [TimeEffect].} @@ -603,6 +664,69 @@ proc `$`*(m: Month): string = "November", "December"] return lookup[m] +proc milliseconds*(ms: int): TimeInterval {.inline.} = + ## TimeInterval of `ms` milliseconds + ## + ## Note: not all time functions have millisecond resolution + initInterval(`mod`(ms,1000), `div`(ms,1000)) + +proc seconds*(s: int): TimeInterval {.inline.} = + ## TimeInterval of `s` seconds + ## + ## ``echo getTime() + 5.second`` + initInterval(0,`mod`(s,60), `div`(s,60)) + +proc minutes*(m: int): TimeInterval {.inline.} = + ## TimeInterval of `m` minutes + ## + ## ``echo getTime() + 5.minutes`` + initInterval(0,0,`mod`(m,60), `div`(m,60)) + +proc hours*(h: int): TimeInterval {.inline.} = + ## TimeInterval of `h` hours + ## + ## ``echo getTime() + 2.hours`` + initInterval(0,0,0,`mod`(h,24),`div`(h,24)) + +proc days*(d: int): TimeInterval {.inline.} = + ## TimeInterval of `d` days + ## + ## ``echo getTime() + 2.days`` + initInterval(0,0,0,0,d) + +proc months*(m: int): TimeInterval {.inline.} = + ## TimeInterval of `m` months + ## + ## ``echo getTime() + 2.months`` + initInterval(0,0,0,0,0,`mod`(m,12),`div`(m,12)) + +proc years*(y: int): TimeInterval {.inline.} = + ## TimeInterval of `y` years + ## + ## ``echo getTime() + 2.years`` + initInterval(0,0,0,0,0,0,y) + +proc `+=`*(t: var Time, ti: TimeInterval) = + ## modifies `t` by adding the interval `ti` + t = timeInfoToTime(getLocalTime(t) + ti) + +proc `+`*(t: Time, ti: TimeInterval): Time = + ## adds the interval `ti` to Time `t` + ## by converting to localTime, adding the interval, and converting back + ## + ## ``echo getTime() + 1.day`` + result = timeInfoToTime(getLocalTime(t) + ti) + +proc `-=`*(t: var Time, ti: TimeInterval) = + ## modifies `t` by subtracting the interval `ti` + t = timeInfoToTime(getLocalTime(t) - ti) + +proc `-`*(t: Time, ti: TimeInterval): Time = + ## adds the interval `ti` to Time `t` + ## + ## ``echo getTime() - 1.day`` + result = timeInfoToTime(getLocalTime(t) - ti) + proc formatToken(info: TimeInfo, token: string, buf: var string) = ## Helper of the format proc to parse individual tokens. ## diff --git a/readme.md b/readme.md index 4c996ebae4..2fee6855dd 100644 --- a/readme.md +++ b/readme.md @@ -1,6 +1,14 @@ # Nim Compiler -[![Join the chat at https://gitter.im/nim-lang/Nim](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/nim-lang/Nim?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) +[![Join the Chat at irc.freenode.net#nim](https://img.shields.io/badge/IRC-join_chat_in_%23nim-blue.svg)](https://webchat.freenode.net/?channels=nim) +[![Get help](https://img.shields.io/badge/Forum-get%20help-4eb899.svg)](http://forum.nim-lang.org) +[![Stackoverflow](https://img.shields.io/badge/stackoverflow-use_%23nim_tag-yellow.svg)](http://stackoverflow.com/questions/tagged/nim?sort=newest&pageSize=15) +[![Follow @nim_lang!](https://img.shields.io/twitter/follow/nim_lang.svg?style=social)](https://twitter.com/nim_lang) + +[![Travis](https://img.shields.io/travis/nim-lang/Nim.svg)](https://travis-ci.org/nim-lang/Nim) + +[![Contribute to Nim via Gratipay!](https://img.shields.io/gratipay/team/nim.svg)](https://gratipay.com/nim/) +[![Bountysource](https://img.shields.io/bountysource/team/nim/activity.svg)](https://www.bountysource.com/teams/nim) This repo contains the Nim compiler, Nim's stdlib, tools and diff --git a/tests/openarray/tptrarrayderef.nim b/tests/openarray/tptrarrayderef.nim new file mode 100644 index 0000000000..1e73be1087 --- /dev/null +++ b/tests/openarray/tptrarrayderef.nim @@ -0,0 +1,54 @@ +discard """ + file: "tptrarrayderef.nim" + output: "OK" +""" + +var + arr = [1,2,3] + arrp = addr(arr) + sss = @[4,5,6,7] + sssp = addr(sss) + ra = new(array[3, int]) + raa = [11,12,13] + +#bug #3586 +proc mutate[T](arr:openarray[T], brr: openArray[T]) = + for i in 0..arr.len-1: + doAssert(arr[i] == brr[i]) + +mutate(arr, arr) + +#bug #2240 +proc f(a: openarray[int], b: openArray[int]) = + for i in 0..a.len-1: + doAssert(a[i] == b[i]) + +var a = [7,8,9] +var p = addr a +f(p[], a) +f(sssp[], sss) + +ra[0] = 11 +ra[1] = 12 +ra[2] = 13 +f(ra[], raa) + +#bug #2240b +proc fillBuffer(buf: var openarray[char]) = + for i in 0..buf.len-1: + buf[i] = chr(i) + +proc fillSeqBuffer(b: ref seq[char]) = + fillBuffer(b[]) + +proc getFilledBuffer(sz: int): ref seq[char] = + let s : ref seq[char] = new(seq[char]) + s[] = newSeq[char](sz) + fillBuffer(s[]) + return s + +let aa = getFilledBuffer(3) +for i in 0..aa[].len-1: + doAssert(aa[i] == chr(i)) + +echo "OK" \ No newline at end of file diff --git a/tests/stdlib/ttime.nim b/tests/stdlib/ttime.nim index efc3719956..ac37196fb3 100644 --- a/tests/stdlib/ttime.nim +++ b/tests/stdlib/ttime.nim @@ -6,89 +6,88 @@ discard """ import times, strutils -assert( $getTime() == getLocalTime(getTime()).format("ddd MMM dd HH:mm:ss yyyy")) # $ date --date='@2147483647' # Tue 19 Jan 03:14:07 GMT 2038 var t = getGMTime(fromSeconds(2147483647)) -assert t.format("ddd dd MMM hh:mm:ss ZZZ yyyy") == "Tue 19 Jan 03:14:07 UTC 2038" -assert t.format("ddd ddMMMhh:mm:ssZZZyyyy") == "Tue 19Jan03:14:07UTC2038" +doAssert t.format("ddd dd MMM hh:mm:ss ZZZ yyyy") == "Tue 19 Jan 03:14:07 UTC 2038" +doAssert t.format("ddd ddMMMhh:mm:ssZZZyyyy") == "Tue 19Jan03:14:07UTC2038" -assert t.format("d dd ddd dddd h hh H HH m mm M MM MMM MMMM s" & +doAssert t.format("d dd ddd dddd h hh H HH m mm M MM MMM MMMM s" & " ss t tt y yy yyy yyyy yyyyy z zz zzz ZZZ") == "19 19 Tue Tuesday 3 03 3 03 14 14 1 01 Jan January 7 07 A AM 8 38 038 2038 02038 0 00 00:00 UTC" -assert t.format("yyyyMMddhhmmss") == "20380119031407" +doAssert t.format("yyyyMMddhhmmss") == "20380119031407" var t2 = getGMTime(fromSeconds(160070789)) # Mon 27 Jan 16:06:29 GMT 1975 -assert t2.format("d dd ddd dddd h hh H HH m mm M MM MMM MMMM s" & +doAssert t2.format("d dd ddd dddd h hh H HH m mm M MM MMM MMMM s" & " ss t tt y yy yyy yyyy yyyyy z zz zzz ZZZ") == "27 27 Mon Monday 4 04 16 16 6 06 1 01 Jan January 29 29 P PM 5 75 975 1975 01975 0 00 00:00 UTC" when not defined(JS): when sizeof(Time) == 8: var t3 = getGMTime(fromSeconds(889067643645)) # Fri 7 Jun 19:20:45 BST 30143 - assert t3.format("d dd ddd dddd h hh H HH m mm M MM MMM MMMM s" & + doAssert t3.format("d dd ddd dddd h hh H HH m mm M MM MMM MMMM s" & " ss t tt y yy yyy yyyy yyyyy z zz zzz ZZZ") == "7 07 Fri Friday 6 06 18 18 20 20 6 06 Jun June 45 45 P PM 3 43 143 0143 30143 0 00 00:00 UTC" - assert t3.format(":,[]()-/") == ":,[]()-/" + doAssert t3.format(":,[]()-/") == ":,[]()-/" var t4 = getGMTime(fromSeconds(876124714)) # Mon 6 Oct 08:58:34 BST 1997 -assert t4.format("M MM MMM MMMM") == "10 10 Oct October" +doAssert t4.format("M MM MMM MMMM") == "10 10 Oct October" # Interval tests -assert((t4 - initInterval(years = 2)).format("yyyy") == "1995") -assert((t4 - initInterval(years = 7, minutes = 34, seconds = 24)).format("yyyy mm ss") == "1990 24 10") +doAssert((t4 - initInterval(years = 2)).format("yyyy") == "1995") +doAssert((t4 - initInterval(years = 7, minutes = 34, seconds = 24)).format("yyyy mm ss") == "1990 24 10") var s = "Tuesday at 09:04am on Dec 15, 2015" var f = "dddd at hh:mmtt on MMM d, yyyy" -assert($s.parse(f) == "Tue Dec 15 09:04:00 2015") +doAssert($s.parse(f) == "Tue Dec 15 09:04:00 2015") # ANSIC = "Mon Jan _2 15:04:05 2006" s = "Thu Jan 12 15:04:05 2006" f = "ddd MMM dd HH:mm:ss yyyy" -assert($s.parse(f) == "Thu Jan 12 15:04:05 2006") +doAssert($s.parse(f) == "Thu Jan 12 15:04:05 2006") # UnixDate = "Mon Jan _2 15:04:05 MST 2006" s = "Thu Jan 12 15:04:05 MST 2006" f = "ddd MMM dd HH:mm:ss ZZZ yyyy" -assert($s.parse(f) == "Thu Jan 12 15:04:05 2006") +doAssert($s.parse(f) == "Thu Jan 12 15:04:05 2006") # RubyDate = "Mon Jan 02 15:04:05 -0700 2006" s = "Thu Jan 12 15:04:05 -07:00 2006" f = "ddd MMM dd HH:mm:ss zzz yyyy" -assert($s.parse(f) == "Thu Jan 12 15:04:05 2006") +doAssert($s.parse(f) == "Thu Jan 12 15:04:05 2006") # RFC822 = "02 Jan 06 15:04 MST" s = "12 Jan 16 15:04 MST" f = "dd MMM yy HH:mm ZZZ" -assert($s.parse(f) == "Tue Jan 12 15:04:00 2016") +doAssert($s.parse(f) == "Tue Jan 12 15:04:00 2016") # RFC822Z = "02 Jan 06 15:04 -0700" # RFC822 with numeric zone s = "12 Jan 16 15:04 -07:00" f = "dd MMM yy HH:mm zzz" -assert($s.parse(f) == "Tue Jan 12 15:04:00 2016") +doAssert($s.parse(f) == "Tue Jan 12 15:04:00 2016") # RFC850 = "Monday, 02-Jan-06 15:04:05 MST" s = "Monday, 12-Jan-06 15:04:05 MST" f = "dddd, dd-MMM-yy HH:mm:ss ZZZ" -assert($s.parse(f) == "Thu Jan 12 15:04:05 2006") +doAssert($s.parse(f) == "Thu Jan 12 15:04:05 2006") # RFC1123 = "Mon, 02 Jan 2006 15:04:05 MST" s = "Thu, 12 Jan 2006 15:04:05 MST" f = "ddd, dd MMM yyyy HH:mm:ss ZZZ" -assert($s.parse(f) == "Thu Jan 12 15:04:05 2006") +doAssert($s.parse(f) == "Thu Jan 12 15:04:05 2006") # RFC1123Z = "Mon, 02 Jan 2006 15:04:05 -0700" # RFC1123 with numeric zone s = "Thu, 12 Jan 2006 15:04:05 -07:00" f = "ddd, dd MMM yyyy HH:mm:ss zzz" -assert($s.parse(f) == "Thu Jan 12 15:04:05 2006") +doAssert($s.parse(f) == "Thu Jan 12 15:04:05 2006") # RFC3339 = "2006-01-02T15:04:05Z07:00" s = "2006-01-12T15:04:05Z-07:00" f = "yyyy-MM-ddTHH:mm:ssZzzz" -assert($s.parse(f) == "Thu Jan 12 15:04:05 2006") +doAssert($s.parse(f) == "Thu Jan 12 15:04:05 2006") f = "yyyy-MM-dd'T'HH:mm:ss'Z'zzz" -assert($s.parse(f) == "Thu Jan 12 15:04:05 2006") +doAssert($s.parse(f) == "Thu Jan 12 15:04:05 2006") # RFC3339Nano = "2006-01-02T15:04:05.999999999Z07:00" s = "2006-01-12T15:04:05.999999999Z-07:00" f = "yyyy-MM-ddTHH:mm:ss.999999999Zzzz" -assert($s.parse(f) == "Thu Jan 12 15:04:05 2006") +doAssert($s.parse(f) == "Thu Jan 12 15:04:05 2006") # Kitchen = "3:04PM" s = "3:04PM" f = "h:mmtt" -assert "15:04:00" in $s.parse(f) +doAssert "15:04:00" in $s.parse(f) #when not defined(testing): # echo "Kitchen: " & $s.parse(f) # var ti = timeToTimeInfo(getTime()) @@ -97,29 +96,54 @@ assert "15:04:00" in $s.parse(f) # echo "Todays date after decoding to interval: ", tint # checking dayOfWeek matches known days -assert getDayOfWeek(21, 9, 1900) == dFri -assert getDayOfWeek(1, 1, 1970) == dThu -assert getDayOfWeek(21, 9, 1970) == dMon -assert getDayOfWeek(1, 1, 2000) == dSat -assert getDayOfWeek(1, 1, 2021) == dFri +doAssert getDayOfWeek(21, 9, 1900) == dFri +doAssert getDayOfWeek(1, 1, 1970) == dThu +doAssert getDayOfWeek(21, 9, 1970) == dMon +doAssert getDayOfWeek(1, 1, 2000) == dSat +doAssert getDayOfWeek(1, 1, 2021) == dFri # Julian tests -assert getDayOfWeekJulian(21, 9, 1900) == dFri -assert getDayOfWeekJulian(21, 9, 1970) == dMon -assert getDayOfWeekJulian(1, 1, 2000) == dSat -assert getDayOfWeekJulian(1, 1, 2021) == dFri +doAssert getDayOfWeekJulian(21, 9, 1900) == dFri +doAssert getDayOfWeekJulian(21, 9, 1970) == dMon +doAssert getDayOfWeekJulian(1, 1, 2000) == dSat +doAssert getDayOfWeekJulian(1, 1, 2021) == dFri # toSeconds tests with GM and Local timezones #var t4 = getGMTime(fromSeconds(876124714)) # Mon 6 Oct 08:58:34 BST 1997 var t4L = getLocalTime(fromSeconds(876124714)) -assert toSeconds(timeInfoToTime(t4L)) == 876124714 # fromSeconds is effectively "localTime" -assert toSeconds(timeInfoToTime(t4L)) + t4L.timezone.float == toSeconds(timeInfoToTime(t4)) +doAssert toSeconds(timeInfoToTime(t4L)) == 876124714 # fromSeconds is effectively "localTime" +doAssert toSeconds(timeInfoToTime(t4L)) + t4L.timezone.float == toSeconds(timeInfoToTime(t4)) # adding intervals var a1L = toSeconds(timeInfoToTime(t4L + initInterval(hours = 1))) + t4L.timezone.float a1G = toSeconds(timeInfoToTime(t4)) + 60.0 * 60.0 -assert a1L == a1G +doAssert a1L == a1G + # subtracting intervals a1L = toSeconds(timeInfoToTime(t4L - initInterval(hours = 1))) + t4L.timezone.float a1G = toSeconds(timeInfoToTime(t4)) - (60.0 * 60.0) -assert a1L == a1G +doAssert a1L == a1G + +# add/subtract TimeIntervals and Time/TimeInfo +doAssert getTime() - 1.seconds == getTime() - 3.seconds + 2.seconds +doAssert getTime() + 65.seconds == getTime() + 1.minutes + 5.seconds +doAssert getTime() + 60.minutes == getTime() + 1.hours +doAssert getTime() + 24.hours == getTime() + 1.days +doAssert getTime() + 13.months == getTime() + 1.years + 1.months +var + ti1 = getTime() + 1.years +ti1 -= 1.years +doAssert ti1 == getTime() +ti1 += 1.days +doAssert ti1 == getTime() + 1.days + +# overflow of TimeIntervals on initalisation +doAssert initInterval(milliseconds = 25000) == initInterval(seconds = 25) +doAssert initInterval(seconds = 65) == initInterval(seconds = 5, minutes = 1) +doAssert initInterval(hours = 25) == initInterval(hours = 1, days = 1) +doAssert initInterval(months = 13) == initInterval(months = 1, years = 1) + +# Bug with adding a day to a Time +let day = 24.hours +let tomorrow = getTime() + day +doAssert tomorrow - getTime() == 60*60*24 \ No newline at end of file diff --git a/web/question.txt b/web/question.txt index 2c3191b9b3..4e7c15a106 100644 --- a/web/question.txt +++ b/web/question.txt @@ -23,27 +23,27 @@ General FAQ shared memory heap is also provided for the increased efficiency that results from that model. -.. - - .. container:: standout - - Why should I use Nim? - --------------------- - - It's a conservative language in a sense that we stick to features that have - proven themselves for larger scale programming. But it's revolutionary by - the features which have been laid on top. - - One of Nim's goals is to increase developer productivity without sacrificing - the produced software's stability. The way that this is done is by providing - - Depending on your use case. - - Nim is one of the few programming languages in the world which allows you to - The language inventor describes it as the ultimate programming language - with features which make it perfect for just about any problem. +.. .. container:: standout + +.. Why should I use Nim? +.. --------------------- + +.. It's a conservative language in a sense that we stick to features that have +.. proven themselves for larger scale programming. But it's revolutionary by +.. the features which have been laid on top. + +.. One of Nim's goals is to increase developer productivity without sacrificing +.. the produced software's stability. The way that this is done is by providing + +.. Depending on your use case. + +.. Nim is one of the few programming languages in the world which allows you to + + +.. The language inventor describes it as the ultimate programming language +.. with features which make it perfect for just about any problem. .. container:: standout