diff --git a/compiler/ccgexprs.nim b/compiler/ccgexprs.nim index 93a9dd65d3..05a3602d16 100644 --- a/compiler/ccgexprs.nim +++ b/compiler/ccgexprs.nim @@ -964,8 +964,11 @@ proc genEcho(p: BProc, n: PNode) = var args: Rope = nil var a: TLoc for i in countup(0, n.len-1): - initLocExpr(p, n.sons[i], a) - addf(args, ", $1? ($1)->data:\"nil\"", [rdLoc(a)]) + if n.sons[i].skipConv.kind == nkNilLit: + add(args, ", \"nil\"") + else: + initLocExpr(p, n.sons[i], a) + addf(args, ", $1? ($1)->data:\"nil\"", [rdLoc(a)]) linefmt(p, cpsStmts, "printf($1$2);$n", makeCString(repeat("%s", n.len) & tnl), args) diff --git a/compiler/installer.ini b/compiler/installer.ini index 4ee50f2ff1..fff82cb5b1 100644 --- a/compiler/installer.ini +++ b/compiler/installer.ini @@ -47,7 +47,7 @@ Start: "doc/overview.html" [Other] Files: "readme.txt;install.txt;contributors.txt;copying.txt" -Files: "configure;makefile" +Files: "makefile" Files: "*.ini" Files: "koch.nim" @@ -70,6 +70,10 @@ Files: "doc/*.nim" Files: "doc/*.cfg" Files: "compiler/nimfix/*.nim" Files: "compiler/nimfix/*.cfg" +Files: "compiler/nimsuggest/*.nim" +Files: "compiler/nimsuggest/*.cfg" +Files: "compiler/plugins/locals/*.nim" +Files: "compiler/plugins/active.nim" Files: "tools/*.nim" Files: "tools/*.cfg" Files: "tools/*.tmpl" @@ -97,13 +101,8 @@ Files: "lib/pure/concurrency/*.cfg" Files: "lib/impure/*.nim" Files: "lib/wrappers/*.nim" -Files: "lib/wrappers/cairo/*.nim" -Files: "lib/wrappers/gtk/*.nim" -Files: "lib/wrappers/lua/*.nim" -Files: "lib/wrappers/opengl/*.nim" Files: "lib/wrappers/readline/*.nim" Files: "lib/wrappers/sdl/*.nim" -Files: "lib/wrappers/x11/*.nim" Files: "lib/wrappers/zip/*.nim" Files: "lib/wrappers/zip/libzip_all.c" @@ -115,8 +114,6 @@ Files: "lib/packages/docutils/*.nim" [Other] Files: "examples/*.nim" -Files: "examples/gtk/*.nim" -Files: "examples/0mq/*.nim" Files: "examples/c++iface/*.nim" Files: "examples/objciface/*.nim" Files: "examples/cross_calculator/" @@ -239,7 +236,7 @@ BinPath: r"bin;dist\mingw\bin;dist" ; Section | dir | zipFile | size hint (in KB) | url | exe start menu entry Download: r"Documentation|doc|docs.zip|13824|http://nim-lang.org/download/docs-${version}.zip|overview.html" Download: r"C Compiler (MingW)|dist|mingw.zip|82944|http://nim-lang.org/download/${mingw}.zip" -Download: r"Aporia IDE|dist|aporia.zip|97997|http://nim-lang.org/download/aporia-0.3.0.zip|aporia\bin\aporia.exe" +Download: r"Aporia IDE|dist|aporia.zip|97997|http://nim-lang.org/download/aporia-0.3.0.zip|aporia-0.3.0\bin\aporia.exe" ; for now only NSIS supports optional downloads [UnixBin] diff --git a/compiler/options.nim b/compiler/options.nim index 65250f5191..998ab77819 100644 --- a/compiler/options.nim +++ b/compiler/options.nim @@ -1,7 +1,7 @@ # # # The Nim Compiler -# (c) Copyright 2013 Andreas Rumpf +# (c) Copyright 2015 Andreas Rumpf # # See the file "copying.txt", included in this # distribution, for details about the copyright. diff --git a/compiler/semexprs.nim b/compiler/semexprs.nim index 21fc4ec405..cd6ba37535 100644 --- a/compiler/semexprs.nim +++ b/compiler/semexprs.nim @@ -535,7 +535,18 @@ proc semArrayConstr(c: PContext, n: PNode, flags: TExprFlags): PNode = result.sons[i] = fitNode(c, typ, result.sons[i]) result.typ.sons[0] = makeRangeType(c, 0, sonsLen(result) - 1, n.info) -template fixAbstractType(c: PContext, n: PNode) = +proc fixAbstractType(c: PContext, n: PNode) = + for i in 1 .. < n.len: + let it = n.sons[i] + # do not get rid of nkHiddenSubConv for OpenArrays, the codegen needs it: + if it.kind == nkHiddenSubConv and + skipTypes(it.typ, abstractVar).kind notin {tyOpenArray, tyVarargs}: + if skipTypes(it.sons[1].typ, abstractVar).kind in + {tyNil, tyArrayConstr, tyTuple, tySet}: + var s = skipTypes(it.typ, abstractVar) + if s.kind != tyExpr: + changeType(it.sons[1], s, check=true) + n.sons[i] = it.sons[1] when false: # XXX finally rewrite that crap! for i in countup(1, sonsLen(n) - 1): @@ -2042,7 +2053,7 @@ proc semExpr(c: PContext, n: PNode, flags: TExprFlags = {}): PNode = of nkEmpty, nkNone, nkCommentStmt: discard of nkNilLit: - result.typ = getSysType(tyNil) + if result.typ == nil: result.typ = getSysType(tyNil) of nkIntLit: if result.typ == nil: setIntLitType(result) of nkInt8Lit: diff --git a/compiler/semfold.nim b/compiler/semfold.nim index 941d47bb47..da24005c2d 100644 --- a/compiler/semfold.nim +++ b/compiler/semfold.nim @@ -286,10 +286,13 @@ proc evalOp(m: TMagic, n, a, b, c: PNode): PNode = of mNot: result = newIntNodeT(1 - getInt(a), n) of mCard: result = newIntNodeT(nimsets.cardSet(a), n) of mBitnotI, mBitnotI64: result = newIntNodeT(not getInt(a), n) - of mLengthStr, mXLenStr: result = newIntNodeT(len(getStr(a)), n) + of mLengthStr, mXLenStr: + if a.kind == nkNilLit: result = newIntNodeT(0, n) + else: result = newIntNodeT(len(getStr(a)), n) of mLengthArray: result = newIntNodeT(lengthOrd(a.typ), n) of mLengthSeq, mLengthOpenArray, mXLenSeq: - result = newIntNodeT(sonsLen(a), n) # BUGFIX + if a.kind == nkNilLit: result = newIntNodeT(0, n) + else: result = newIntNodeT(sonsLen(a), n) # BUGFIX of mUnaryPlusI, mUnaryPlusF64: result = a # throw `+` away of mToFloat, mToBiggestFloat: result = newFloatNodeT(toFloat(int(getInt(a))), n) @@ -545,7 +548,7 @@ proc foldConv*(n, a: PNode; check = false): PNode = discard else: result = a - result.typ = takeType(n.typ, a.typ) + result.typ = n.typ proc getArrayConstr(m: PSym, n: PNode): PNode = if n.kind == nkBracket: @@ -652,7 +655,7 @@ proc getConstExpr(m: PSym, n: PNode): PNode = result = copyNode(n) of nkIfExpr: result = getConstIfExpr(m, n) - of nkCall, nkCommand, nkCallStrLit, nkPrefix, nkInfix: + of nkCallKinds: if n.sons[0].kind != nkSym: return var s = n.sons[0].sym if s.kind != skProc: return diff --git a/compiler/transf.nim b/compiler/transf.nim index 3bdbdfaddc..57547b682c 100644 --- a/compiler/transf.nim +++ b/compiler/transf.nim @@ -716,8 +716,7 @@ proc transform(c: PTransf, n: PNode): PTransNode = add(result, PTransNode(newSymNode(labl))) of nkBreakStmt: result = transformBreak(c, n) of nkWhileStmt: result = transformWhile(c, n) - of nkCall, nkHiddenCallConv, nkCommand, nkInfix, nkPrefix, nkPostfix, - nkCallStrLit: + of nkCallKinds: result = transformCall(c, n) of nkAddr, nkHiddenAddr: result = transformAddrDeref(c, n, nkDerefExpr, nkHiddenDeref) diff --git a/config/nim.cfg b/config/nim.cfg index ccb9977db4..fef7df79ec 100644 --- a/config/nim.cfg +++ b/config/nim.cfg @@ -96,7 +96,7 @@ path="$lib/pure/unidecode" # Configuration for the GNU C/C++ compiler: @if windows: - #gcc.path = r"$nimrod\dist\mingw\bin" + #gcc.path = r"$nim\dist\mingw\bin" @if gcc: tlsEmulation:on @end diff --git a/doc/tut1.txt b/doc/tut1.txt index cb5a0c8dd5..58ace1dbe0 100644 --- a/doc/tut1.txt +++ b/doc/tut1.txt @@ -16,7 +16,7 @@ Introduction

-This document is a tutorial for the programming language *Nim*. +This document is a tutorial for the programming language *Nim*. This tutorial assumes that you are familiar with basic programming concepts like variables, types or statements but is kept very basic. The `manual `_ contains many more examples of the advanced language features. @@ -50,7 +50,7 @@ Commonly used commands and switches have abbreviations, so you can also use:: nim c -r greetings.nim To compile a release version use:: - + nim c -d:release greetings.nim By default the Nim compiler generates a large amount of runtime checks @@ -116,7 +116,7 @@ hash character ``#``. Documentation comments start with ``##``: .. code-block:: nim # A comment. - + var myVariable: int ## a documentation comment @@ -200,7 +200,7 @@ constant declaration at compile time: .. code-block:: nim const x = "abc" # the constant x contains the string "abc" - + Indentation can be used after the ``const`` keyword to list a whole section of constants: @@ -214,7 +214,7 @@ constants: The let statement ================= -The ``let`` statement works like the ``var`` statement but the declared +The ``let`` statement works like the ``var`` statement but the declared symbols are *single assignment* variables: After the initialization their value cannot change: @@ -228,7 +228,7 @@ and put it into a data section": .. code-block:: const input = readLine(stdin) # Error: constant expression expected - + .. code-block:: let input = readLine(stdin) # works @@ -310,8 +310,8 @@ the compiler that for every other value nothing should be done: else: discard The empty `discard statement`_ is a *do nothing* statement. The compiler knows -that a case statement with an else part cannot fail and thus the error -disappears. Note that it is impossible to cover all possible string values: +that a case statement with an else part cannot fail and thus the error +disappears. Note that it is impossible to cover all possible string values: that is why string cases always need an ``else`` branch. In general the case statement is used for subrange types or enumerations where @@ -406,7 +406,7 @@ The block's *label* (``myblock`` in the example) is optional. Break statement --------------- A block can be left prematurely with a ``break`` statement. The break statement -can leave a ``while``, ``for``, or a ``block`` statement. It leaves the +can leave a ``while``, ``for``, or a ``block`` statement. It leaves the innermost construct, unless a label of a block is given: .. code-block:: nim @@ -461,7 +461,7 @@ differences: * The statements within a branch do not open a new scope. * The compiler checks the semantics and produces code *only* for the statements that belong to the first condition that evaluates to ``true``. - + The ``when`` statement is useful for writing platform specific code, similar to the ``#ifdef`` construct in the C programming language. @@ -486,14 +486,14 @@ to be indented, but single simple statements do not: .. code-block:: nim # no indentation needed for single assignment statement: if x: x = false - + # indentation needed for nested if statement: if x: if y: y = false else: y = true - + # indentation needed, because two statements follow the condition: if x: x = false @@ -514,7 +514,7 @@ contain indentation at certain places for better readability: As a rule of thumb, indentation within expressions is allowed after operators, an open parenthesis and after commas. -With parenthesis and semicolons ``(;)`` you can use statements where only +With parenthesis and semicolons ``(;)`` you can use statements where only an expression is allowed: .. code-block:: nim @@ -560,45 +560,45 @@ Some terminology: in the example ``question`` is called a (formal) *parameter*, Result variable --------------- -A procedure that returns a value has an implicit ``result`` variable declared +A procedure that returns a value has an implicit ``result`` variable declared that represents the return value. A ``return`` statement with no expression is a -shorthand for ``return result``. The ``result`` value is always returned +shorthand for ``return result``. The ``result`` value is always returned automatically at the end a procedure if there is no ``return`` statement at the exit. .. code-block:: nim - proc sumTillNegative(x: varargs[int]): int = + proc sumTillNegative(x: varargs[int]): int = for i in x: if i < 0: return - result = result + i - + result = result + i + echo sumTillNegative() # echos 0 echo sumTillNegative(3, 4, 5) # echos 12 echo sumTillNegative(3, 4 , -1 , 6) # echos 7 -The ``result`` variable is already implicitly declared at the start of the +The ``result`` variable is already implicitly declared at the start of the function, so declaring it again with 'var result', for example, would shadow it with a normal variable of the same name. The result variable is also already initialised with the type's default value. Note that referential data types will be ``nil`` at the start of the procedure, and thus may require manual initialisation. - + Parameters ---------- Parameters are constant in the procedure body. By default, their value cannot be -changed because this allows the compiler to implement parameter passing in the +changed because this allows the compiler to implement parameter passing in the most efficient way. If a mutable variable is needed inside the procedure, it has to be declared with ``var`` in the procedure body. Shadowing the parameter name -is possible, and actually an idiom: +is possible, and actually an idiom: .. code-block:: nim proc printSeq(s: seq, nprinted: int = -1) = var nprinted = if nprinted == -1: s.len else: min(nprinted, s.len) for i in 0 .. Error: type mismatch: got (tuple[street: string, number: int]) # but expected 'Person' - + # The following works because the field names and types are the same. var teacher: tuple[name: string, age: int] = ("Mark", 42) person = teacher @@ -1450,13 +1450,13 @@ operators perform implicit dereferencing operations for reference types: type Node = ref NodeObj - NodeObj = object - le, ri: PNode + NodeObj = object + le, ri: Node data: int var n: Node new(n) - n.data = 9 + n.data = 9 # no need to write n[].data; in fact n[].data is highly discouraged! To allocate a new traced object, the built-in procedure ``new`` has to be used. @@ -1559,9 +1559,9 @@ This is best illustrated by an example: A symbol of a module *can* be *qualified* with the ``module.symbol`` syntax. If -the symbol is ambiguous, it even *has* to be qualified. A symbol is ambiguous -if it is defined in two (or more) different modules and both modules are -imported by a third one: +the symbol is ambiguous, it even *has* to be qualified. A symbol is ambiguous +if it is defined in two (or more) different modules and both modules are +imported by a third one: .. code-block:: nim # Module A diff --git a/lib/impure/zipfiles.nim b/lib/impure/zipfiles.nim index c22294061d..b41ca1e4bb 100644 --- a/lib/impure/zipfiles.nim +++ b/lib/impure/zipfiles.nim @@ -9,8 +9,8 @@ ## This module implements a zip archive creator/reader/modifier. -import - streams, libzip, times, os +import + streams, libzip, times, os, strutils type TZipArchive* = object of RootObj ## represents a zip archive @@ -18,14 +18,14 @@ type w: PZip -proc zipError(z: var TZipArchive) = +proc zipError(z: var TZipArchive) = var e: ref IOError new(e) e.msg = $zip_strerror(z.w) raise e - + proc open*(z: var TZipArchive, filename: string, mode: FileMode = fmRead): bool = - ## Opens a zip file for reading, writing or appending. All file modes are + ## Opens a zip file for reading, writing or appending. All file modes are ## supported. Returns true iff successful, false otherwise. var err, flags: int32 case mode @@ -41,21 +41,21 @@ proc open*(z: var TZipArchive, filename: string, mode: FileMode = fmRead): bool proc close*(z: var TZipArchive) = ## Closes a zip file. zip_close(z.w) - -proc createDir*(z: var TZipArchive, dir: string) = + +proc createDir*(z: var TZipArchive, dir: string) = ## Creates a directory within the `z` archive. This does not fail if the - ## directory already exists. Note that for adding a file like + ## directory already exists. Note that for adding a file like ## ``"path1/path2/filename"`` it is not necessary - ## to create the ``"path/path2"`` subdirectories - it will be done - ## automatically by ``addFile``. - assert(z.mode != fmRead) + ## to create the ``"path/path2"`` subdirectories - it will be done + ## automatically by ``addFile``. + assert(z.mode != fmRead) discard zip_add_dir(z.w, dir) zip_error_clear(z.w) -proc addFile*(z: var TZipArchive, dest, src: string) = +proc addFile*(z: var TZipArchive, dest, src: string) = ## Adds the file `src` to the archive `z` with the name `dest`. `dest` - ## may contain a path that will be created. - assert(z.mode != fmRead) + ## may contain a path that will be created. + assert(z.mode != fmRead) if not fileExists(src): raise newException(IOError, "File '" & src & "' does not exist") var zipsrc = zip_source_file(z.w, src, 0, -1) @@ -67,21 +67,21 @@ proc addFile*(z: var TZipArchive, dest, src: string) = zip_source_free(zipsrc) zipError(z) -proc addFile*(z: var TZipArchive, file: string) = +proc addFile*(z: var TZipArchive, file: string) = ## A shortcut for ``addFile(z, file, file)``, i.e. the name of the source is ## the name of the destination. addFile(z, file, file) - -proc mySourceCallback(state, data: pointer, len: int, - cmd: TZipSourceCmd): int {.cdecl.} = + +proc mySourceCallback(state, data: pointer, len: int, + cmd: TZipSourceCmd): int {.cdecl.} = var src = cast[Stream](state) case cmd - of ZIP_SOURCE_OPEN: + of ZIP_SOURCE_OPEN: if src.setPositionImpl != nil: setPosition(src, 0) # reset of ZIP_SOURCE_READ: result = readData(src, data, len) of ZIP_SOURCE_CLOSE: close(src) - of ZIP_SOURCE_STAT: + of ZIP_SOURCE_STAT: var stat = cast[PZipStat](data) zip_stat_init(stat) stat.size = high(int32)-1 # we don't know the size @@ -94,8 +94,8 @@ proc mySourceCallback(state, data: pointer, len: int, result = 2*sizeof(cint) of constZIP_SOURCE_FREE: GC_unref(src) else: assert(false) - -proc addFile*(z: var TZipArchive, dest: string, src: Stream) = + +proc addFile*(z: var TZipArchive, dest: string, src: Stream) = ## Adds a file named with `dest` to the archive `z`. `dest` ## may contain a path. The file's content is read from the `src` stream. assert(z.mode != fmRead) @@ -105,39 +105,45 @@ proc addFile*(z: var TZipArchive, dest: string, src: Stream) = if zip_add(z.w, dest, zipsrc) < 0'i32: zip_source_free(zipsrc) zipError(z) - + # -------------- zip file stream --------------------------------------------- type TZipFileStream = object of StreamObj f: PZipFile + atEnd: bool - PZipFileStream* = - ref TZipFileStream ## a reader stream of a file within a zip archive + PZipFileStream* = + ref TZipFileStream ## a reader stream of a file within a zip archive proc fsClose(s: Stream) = zip_fclose(PZipFileStream(s).f) -proc fsReadData(s: Stream, buffer: pointer, bufLen: int): int = +proc fsAtEnd(s: Stream): bool = PZipFileStream(s).atEnd +proc fsReadData(s: Stream, buffer: pointer, bufLen: int): int = result = zip_fread(PZipFileStream(s).f, buffer, bufLen) + if result == 0: + PZipFileStream(s).atEnd = true -proc newZipFileStream(f: PZipFile): PZipFileStream = +proc newZipFileStream(f: PZipFile): PZipFileStream = new(result) result.f = f + result.atEnd = false result.closeImpl = fsClose result.readDataImpl = fsReadData + result.atEndImpl = fsAtEnd # other methods are nil! # ---------------------------------------------------------------------------- - -proc getStream*(z: var TZipArchive, filename: string): PZipFileStream = + +proc getStream*(z: var TZipArchive, filename: string): PZipFileStream = ## returns a stream that can be used to read the file named `filename` ## from the archive `z`. Returns nil in case of an error. - ## The returned stream does not support the `setPosition`, `getPosition`, + ## The returned stream does not support the `setPosition`, `getPosition`, ## `writeData` or `atEnd` methods. var x = zip_fopen(z.w, filename, 0'i32) if x != nil: result = newZipFileStream(x) - -iterator walkFiles*(z: var TZipArchive): string = - ## walks over all files in the archive `z` and returns the filename + +iterator walkFiles*(z: var TZipArchive): string = + ## walks over all files in the archive `z` and returns the filename ## (including the path). var i = 0'i32 var num = zip_get_num_files(z.w) @@ -158,12 +164,20 @@ proc extractFile*(z: var TZipArchive, srcFile: string, dest: Stream) = proc extractFile*(z: var TZipArchive, srcFile: string, dest: string) = ## extracts a file from the zip archive `z` to the destination filename. - var file = newFileStream(dest, fmReadWrite) + var file = newFileStream(dest, fmWrite) extractFile(z, srcFile, file) file.close() proc extractAll*(z: var TZipArchive, dest: string) = ## extracts all files from archive `z` to the destination directory. for file in walkFiles(z): - extractFile(z, file, dest / extractFilename(file)) + if file.endsWith("/"): + createDir(dest / file) + else: + extractFile(z, file, dest / file) +when not defined(testing) and isMainModule: + var zip: TZipArchive + if not zip.open("nim-0.11.0.zip"): + raise newException(IOError, "opening zip failed") + zip.extractAll("test") diff --git a/lib/js/dom.nim b/lib/js/dom.nim index 94f4fa29c5..b063fa8386 100644 --- a/lib/js/dom.nim +++ b/lib/js/dom.nim @@ -152,10 +152,12 @@ type DocumentObj {.importc.} = object of NodeObj alinkColor*: cstring bgColor*: cstring + body*: Element charset*: cstring cookie*: cstring defaultCharset*: cstring fgColor*: cstring + head*: Element lastModified*: cstring linkColor*: cstring referrer*: cstring diff --git a/lib/pure/collections/tables.nim b/lib/pure/collections/tables.nim index 232e52c899..a9357ce67d 100644 --- a/lib/pure/collections/tables.nim +++ b/lib/pure/collections/tables.nim @@ -819,15 +819,18 @@ proc enlarge[A](t: var CountTable[A]) = swap(t.data, n) proc `[]=`*[A](t: var CountTable[A], key: A, val: int) = - ## puts a (key, value)-pair into `t`. `val` has to be positive. + ## puts a (key, value)-pair into `t`. assert val > 0 var h = rawGet(t, key) if h >= 0: t.data[h].val = val else: - h = -1 - h - t.data[h].key = key - t.data[h].val = val + if mustRehash(len(t.data), t.counter): enlarge(t) + rawInsert(t, t.data, key, val) + inc(t.counter) + #h = -1 - h + #t.data[h].key = key + #t.data[h].val = val proc initCountTable*[A](initialSize=64): CountTable[A] = ## creates a new count table that is empty. diff --git a/lib/system.nim b/lib/system.nim index 33eee42f05..ca4c814110 100644 --- a/lib/system.nim +++ b/lib/system.nim @@ -1535,7 +1535,7 @@ const NimMinor*: int = 11 ## is the minor number of Nim's version. - NimPatch*: int = 0 + NimPatch*: int = 2 ## is the patch number of Nim's version. NimVersion*: string = $NimMajor & "." & $NimMinor & "." & $NimPatch diff --git a/lib/windows/winlean.nim b/lib/windows/winlean.nim index 584f7cf482..57b79c7ded 100644 --- a/lib/windows/winlean.nim +++ b/lib/windows/winlean.nim @@ -10,6 +10,8 @@ ## This module implements a small wrapper for some needed Win API procedures, ## so that the Nim compiler does not depend on the huge Windows module. +{.deadCodeElim:on.} + const useWinUnicode* = not defined(useWinAnsi) @@ -29,7 +31,7 @@ type nLength*: int32 lpSecurityDescriptor*: pointer bInheritHandle*: WINBOOL - + TSTARTUPINFO* {.final, pure.} = object cb*: int32 lpReserved*: cstring @@ -59,7 +61,7 @@ type TFILETIME* {.final, pure.} = object ## CANNOT BE int64 BECAUSE OF ALIGNMENT dwLowDateTime*: DWORD dwHighDateTime*: DWORD - + TBY_HANDLE_FILE_INFORMATION* {.final, pure.} = object dwFileAttributes*: DWORD ftCreationTime*: TFILETIME @@ -94,26 +96,26 @@ const STD_ERROR_HANDLE* = -12'i32 DETACHED_PROCESS* = 8'i32 - + SW_SHOWNORMAL* = 1'i32 INVALID_HANDLE_VALUE* = THandle(-1) - + CREATE_UNICODE_ENVIRONMENT* = 1024'i32 proc closeHandle*(hObject: THandle): WINBOOL {.stdcall, dynlib: "kernel32", importc: "CloseHandle".} - + proc readFile*(hFile: THandle, Buffer: pointer, nNumberOfBytesToRead: int32, lpNumberOfBytesRead: ptr int32, lpOverlapped: pointer): WINBOOL{. stdcall, dynlib: "kernel32", importc: "ReadFile".} - + proc writeFile*(hFile: THandle, Buffer: pointer, nNumberOfBytesToWrite: int32, - lpNumberOfBytesWritten: ptr int32, + lpNumberOfBytesWritten: ptr int32, lpOverlapped: pointer): WINBOOL{. stdcall, dynlib: "kernel32", importc: "WriteFile".} proc createPipe*(hReadPipe, hWritePipe: var THandle, - lpPipeAttributes: var TSECURITY_ATTRIBUTES, + lpPipeAttributes: var TSECURITY_ATTRIBUTES, nSize: int32): WINBOOL{. stdcall, dynlib: "kernel32", importc: "CreatePipe".} @@ -159,7 +161,7 @@ proc setStdHandle*(nStdHandle: int32, hHandle: THandle): WINBOOL {.stdcall, proc flushFileBuffers*(hFile: THandle): WINBOOL {.stdcall, dynlib: "kernel32", importc: "FlushFileBuffers".} -proc getLastError*(): int32 {.importc: "GetLastError", +proc getLastError*(): int32 {.importc: "GetLastError", stdcall, dynlib: "kernel32".} when useWinUnicode: @@ -179,7 +181,7 @@ proc localFree*(p: pointer) {. importc: "LocalFree", stdcall, dynlib: "kernel32".} when useWinUnicode: - proc getCurrentDirectoryW*(nBufferLength: int32, + proc getCurrentDirectoryW*(nBufferLength: int32, lpBuffer: WideCString): int32 {. importc: "GetCurrentDirectoryW", dynlib: "kernel32", stdcall.} proc setCurrentDirectoryW*(lpPathName: WideCString): int32 {. @@ -191,8 +193,8 @@ when useWinUnicode: proc setEnvironmentVariableW*(lpName, lpValue: WideCString): int32 {. stdcall, dynlib: "kernel32", importc: "SetEnvironmentVariableW".} - proc getModuleFileNameW*(handle: THandle, buf: WideCString, - size: int32): int32 {.importc: "GetModuleFileNameW", + proc getModuleFileNameW*(handle: THandle, buf: WideCString, + size: int32): int32 {.importc: "GetModuleFileNameW", dynlib: "kernel32", stdcall.} else: proc getCurrentDirectoryA*(nBufferLength: int32, lpBuffer: cstring): int32 {. @@ -269,14 +271,14 @@ proc findClose*(hFindFile: THandle) {.stdcall, dynlib: "kernel32", when useWinUnicode: proc getFullPathNameW*(lpFileName: WideCString, nBufferLength: int32, - lpBuffer: WideCString, + lpBuffer: WideCString, lpFilePart: var WideCString): int32 {. - stdcall, dynlib: "kernel32", + stdcall, dynlib: "kernel32", importc: "GetFullPathNameW".} proc getFileAttributesW*(lpFileName: WideCString): int32 {. - stdcall, dynlib: "kernel32", + stdcall, dynlib: "kernel32", importc: "GetFileAttributesW".} - proc setFileAttributesW*(lpFileName: WideCString, + proc setFileAttributesW*(lpFileName: WideCString, dwFileAttributes: int32): WINBOOL {. stdcall, dynlib: "kernel32", importc: "SetFileAttributesW".} @@ -299,12 +301,12 @@ when useWinUnicode: else: proc getFullPathNameA*(lpFileName: cstring, nBufferLength: int32, lpBuffer: cstring, lpFilePart: var cstring): int32 {. - stdcall, dynlib: "kernel32", + stdcall, dynlib: "kernel32", importc: "GetFullPathNameA".} proc getFileAttributesA*(lpFileName: cstring): int32 {. - stdcall, dynlib: "kernel32", + stdcall, dynlib: "kernel32", importc: "GetFileAttributesA".} - proc setFileAttributesA*(lpFileName: cstring, + proc setFileAttributesA*(lpFileName: cstring, dwFileAttributes: int32): WINBOOL {. stdcall, dynlib: "kernel32", importc: "SetFileAttributesA".} @@ -324,10 +326,10 @@ else: proc getCommandLineA*(): cstring {. importc: "GetCommandLineA", stdcall, dynlib: "kernel32".} -proc rdFileTime*(f: TFILETIME): int64 = +proc rdFileTime*(f: TFILETIME): int64 = result = ze64(f.dwLowDateTime) or (ze64(f.dwHighDateTime) shl 32) -proc rdFileSize*(f: TWIN32_FIND_DATA): int64 = +proc rdFileSize*(f: TWIN32_FIND_DATA): int64 = result = ze64(f.nFileSizeLow) or (ze64(f.nFileSizeHigh) shl 32) proc getSystemTimeAsFileTime*(lpSystemTimeAsFileTime: var TFILETIME) {. @@ -347,7 +349,7 @@ else: lpParameters, lpDirectory: cstring, nShowCmd: int32): THandle{. stdcall, dynlib: "shell32.dll", importc: "ShellExecuteA".} - + proc getFileInformationByHandle*(hFile: THandle, lpFileInformation: ptr TBY_HANDLE_FILE_INFORMATION): WINBOOL{. stdcall, dynlib: "kernel32", importc: "GetFileInformationByHandle".} @@ -357,12 +359,12 @@ const WSASYS_STATUS_LEN* = 128 FD_SETSIZE* = 64 MSG_PEEK* = 2 - + INADDR_ANY* = 0 INADDR_LOOPBACK* = 0x7F000001 INADDR_BROADCAST* = -1 INADDR_NONE* = -1 - + ws2dll = "Ws2_32.dll" WSAEWOULDBLOCK* = 10035 @@ -376,31 +378,31 @@ type {.deprecated: [TSocketHandle: SocketHandle].} type - WSAData* {.importc: "WSADATA", header: "winsock2.h".} = object + WSAData* {.importc: "WSADATA", header: "winsock2.h".} = object wVersion, wHighVersion: int16 szDescription: array[0..WSADESCRIPTION_LEN, char] szSystemStatus: array[0..WSASYS_STATUS_LEN, char] iMaxSockets, iMaxUdpDg: int16 lpVendorInfo: cstring - - SockAddr* {.importc: "SOCKADDR", header: "winsock2.h".} = object + + SockAddr* {.importc: "SOCKADDR", header: "winsock2.h".} = object sa_family*: int16 # unsigned sa_data: array[0..13, char] InAddr* {.importc: "IN_ADDR", header: "winsock2.h".} = object s_addr*: int32 # IP address - - Sockaddr_in* {.importc: "SOCKADDR_IN", + + Sockaddr_in* {.importc: "SOCKADDR_IN", header: "winsock2.h".} = object sin_family*: int16 sin_port*: int16 # unsigned sin_addr*: InAddr sin_zero*: array[0..7, char] - In6_addr* {.importc: "IN6_ADDR", header: "winsock2.h".} = object + In6_addr* {.importc: "IN6_ADDR", header: "winsock2.h".} = object bytes*: array[0..15, char] - Sockaddr_in6* {.importc: "SOCKADDR_IN6", + Sockaddr_in6* {.importc: "SOCKADDR_IN6", header: "winsock2.h".} = object sin6_family*: int16 sin6_port*: int16 # unsigned @@ -430,23 +432,23 @@ type h_addrtype*: int16 h_length*: int16 h_addr_list*: cstringArray - + TFdSet* = object fd_count*: cint # unsigned fd_array*: array[0..FD_SETSIZE-1, SocketHandle] - + Timeval* = object tv_sec*, tv_usec*: int32 - + AddrInfo* = object - ai_flags*: cint ## Input flags. - ai_family*: cint ## Address family of socket. - ai_socktype*: cint ## Socket type. - ai_protocol*: cint ## Protocol of socket. - ai_addrlen*: int ## Length of socket address. + ai_flags*: cint ## Input flags. + ai_family*: cint ## Address family of socket. + ai_socktype*: cint ## Socket type. + ai_protocol*: cint ## Protocol of socket. + ai_addrlen*: int ## Length of socket address. ai_canonname*: cstring ## Canonical name of service location. - ai_addr*: ptr SockAddr ## Socket address of socket. - ai_next*: ptr AddrInfo ## Pointer to next in list. + ai_addr*: ptr SockAddr ## Socket address of socket. + ai_next*: ptr AddrInfo ## Pointer to next in list. SockLen* = cuint @@ -501,7 +503,7 @@ proc bindSocket*(s: SocketHandle, name: ptr SockAddr, namelen: SockLen): cint {. stdcall, importc: "bind", dynlib: ws2dll.} proc connect*(s: SocketHandle, name: ptr SockAddr, namelen: SockLen): cint {. stdcall, importc: "connect", dynlib: ws2dll.} -proc getsockname*(s: SocketHandle, name: ptr SockAddr, +proc getsockname*(s: SocketHandle, name: ptr SockAddr, namelen: ptr SockLen): cint {. stdcall, importc: "getsockname", dynlib: ws2dll.} proc getsockopt*(s: SocketHandle, level, optname: cint, optval: pointer, @@ -515,7 +517,7 @@ proc listen*(s: SocketHandle, backlog: cint): cint {. stdcall, importc: "listen", dynlib: ws2dll.} proc recv*(s: SocketHandle, buf: pointer, len, flags: cint): cint {. stdcall, importc: "recv", dynlib: ws2dll.} -proc recvfrom*(s: SocketHandle, buf: cstring, len, flags: cint, +proc recvfrom*(s: SocketHandle, buf: cstring, len, flags: cint, fromm: ptr SockAddr, fromlen: ptr SockLen): cint {. stdcall, importc: "recvfrom", dynlib: ws2dll.} proc select*(nfds: cint, readfds, writefds, exceptfds: ptr TFdSet, @@ -529,22 +531,22 @@ proc sendto*(s: SocketHandle, buf: pointer, len, flags: cint, proc shutdown*(s: SocketHandle, how: cint): cint {. stdcall, importc: "shutdown", dynlib: ws2dll.} - + proc getnameinfo*(a1: ptr SockAddr, a2: SockLen, a3: cstring, a4: SockLen, a5: cstring, a6: SockLen, a7: cint): cint {. stdcall, importc: "getnameinfo", dynlib: ws2dll.} - + proc inet_addr*(cp: cstring): int32 {. - stdcall, importc: "inet_addr", dynlib: ws2dll.} + stdcall, importc: "inet_addr", dynlib: ws2dll.} proc WSAFDIsSet(s: SocketHandle, set: var TFdSet): bool {. stdcall, importc: "__WSAFDIsSet", dynlib: ws2dll, noSideEffect.} -proc FD_ISSET*(socket: SocketHandle, set: var TFdSet): cint = +proc FD_ISSET*(socket: SocketHandle, set: var TFdSet): cint = result = if WSAFDIsSet(socket, set): 1'i32 else: 0'i32 -proc FD_SET*(socket: SocketHandle, s: var TFdSet) = +proc FD_SET*(socket: SocketHandle, s: var TFdSet) = if s.fd_count < FD_SETSIZE: s.fd_array[int(s.fd_count)] = socket inc(s.fd_count) @@ -575,8 +577,8 @@ type proc waitForMultipleObjects*(nCount: DWORD, lpHandles: PWOHandleArray, bWaitAll: WINBOOL, dwMilliseconds: DWORD): DWORD{. stdcall, dynlib: "kernel32", importc: "WaitForMultipleObjects".} - - + + # for memfiles.nim: const @@ -586,7 +588,7 @@ const FILE_SHARE_READ* = 1'i32 FILE_SHARE_DELETE* = 4'i32 FILE_SHARE_WRITE* = 2'i32 - + CREATE_ALWAYS* = 2'i32 CREATE_NEW* = 1'i32 OPEN_EXISTING* = 3'i32 @@ -628,7 +630,7 @@ proc setEndOfFile*(hFile: THandle): WINBOOL {.stdcall, dynlib: "kernel32", importc: "SetEndOfFile".} proc setFilePointer*(hFile: THandle, lDistanceToMove: LONG, - lpDistanceToMoveHigh: ptr LONG, + lpDistanceToMoveHigh: ptr LONG, dwMoveMethod: DWORD): DWORD {. stdcall, dynlib: "kernel32", importc: "SetFilePointer".} @@ -637,14 +639,14 @@ proc getFileSize*(hFile: THandle, lpFileSizeHigh: ptr DWORD): DWORD{.stdcall, proc mapViewOfFileEx*(hFileMappingObject: THandle, dwDesiredAccess: DWORD, dwFileOffsetHigh, dwFileOffsetLow: DWORD, - dwNumberOfBytesToMap: DWORD, + dwNumberOfBytesToMap: DWORD, lpBaseAddress: pointer): pointer{. stdcall, dynlib: "kernel32", importc: "MapViewOfFileEx".} proc createFileMappingW*(hFile: THandle, lpFileMappingAttributes: pointer, flProtect, dwMaximumSizeHigh: DWORD, - dwMaximumSizeLow: DWORD, + dwMaximumSizeLow: DWORD, lpName: pointer): THandle {. stdcall, dynlib: "kernel32", importc: "CreateFileMappingW".} @@ -702,7 +704,7 @@ proc getOverlappedResult*(hFile: THandle, lpOverlapped: TOVERLAPPED, lpNumberOfBytesTransferred: var DWORD, bWait: WINBOOL): WINBOOL{. stdcall, dynlib: "kernel32", importc: "GetOverlappedResult".} -const +const IOC_OUT* = 0x40000000 IOC_IN* = 0x80000000 IOC_WS2* = 0x08000000 @@ -725,7 +727,7 @@ var proc WSAIoctl*(s: SocketHandle, dwIoControlCode: DWORD, lpvInBuffer: pointer, cbInBuffer: DWORD, lpvOutBuffer: pointer, cbOutBuffer: DWORD, lpcbBytesReturned: PDWORD, lpOverlapped: POVERLAPPED, - lpCompletionRoutine: POVERLAPPED_COMPLETION_ROUTINE): cint + lpCompletionRoutine: POVERLAPPED_COMPLETION_ROUTINE): cint {.stdcall, importc: "WSAIoctl", dynlib: "Ws2_32.dll".} type @@ -746,7 +748,7 @@ proc WSASend*(s: SocketHandle, buf: ptr TWSABuf, bufCount: DWORD, proc get_osfhandle*(fd:FileHandle): THandle {. importc: "_get_osfhandle", header:"".} -proc getSystemTimes*(lpIdleTime, lpKernelTime, +proc getSystemTimes*(lpIdleTime, lpKernelTime, lpUserTime: var TFILETIME): WINBOOL {.stdcall, dynlib: "kernel32", importc: "GetSystemTimes".} diff --git a/tests/collections/tcounttable.nim b/tests/collections/tcounttable.nim new file mode 100644 index 0000000000..ebbb1c8e51 --- /dev/null +++ b/tests/collections/tcounttable.nim @@ -0,0 +1,19 @@ +discard """ + output: "And we get here" +""" + +# bug #2625 + +const s_len = 32 + +import tables +var substr_counts: CountTable[string] = initCountTable[string]() +var my_string = "Hello, this is sadly broken for strings over 64 characters. Note that it *does* appear to work for short strings." +for i in 0..(my_string.len - s_len): + let s = my_string[i..i+s_len-1] + substr_counts[s] = 1 + # substr_counts[s] = substr_counts[s] + 1 # Also breaks, + 2 as well, etc. + # substr_counts.inc(s) # This works + #echo "Iteration ", i + +echo "And we get here" diff --git a/tests/distinct/tdistinct_consts.nim b/tests/distinct/tdistinct_consts.nim new file mode 100644 index 0000000000..4f6ced2d2f --- /dev/null +++ b/tests/distinct/tdistinct_consts.nim @@ -0,0 +1,20 @@ + +# bug #2641 + +type MyChar = distinct char +const c:MyChar = MyChar('a') + +type MyBool = distinct bool +const b:MyBool = MyBool(true) + +type MyBoolSet = distinct set[bool] +const bs:MyBoolSet = MyBoolSet({true}) + +type MyCharSet= distinct set[char] +const cs:MyCharSet = MyCharSet({'a'}) + +type MyBoolSeq = distinct seq[bool] +const bseq:MyBoolSeq = MyBoolSeq(@[true, false]) + +type MyBoolArr = distinct array[3, bool] +const barr:MyBoolArr = MyBoolArr([true, false, true]) diff --git a/tests/template/tdefault_nil.nim b/tests/template/tdefault_nil.nim new file mode 100644 index 0000000000..891166306d --- /dev/null +++ b/tests/template/tdefault_nil.nim @@ -0,0 +1,14 @@ + +# bug #2629 +import sequtils, os + +template glob_rst(basedir: string = nil): expr = + if baseDir.isNil: + to_seq(walk_files("*.rst")) + else: + to_seq(walk_files(basedir/"*.rst")) + +let + rst_files = concat(glob_rst(), glob_rst("docs")) + +when isMainModule: echo rst_files diff --git a/tests/tuples/tuple_with_seq.nim b/tests/tuples/tuple_with_seq.nim new file mode 100644 index 0000000000..39edb500f9 --- /dev/null +++ b/tests/tuples/tuple_with_seq.nim @@ -0,0 +1,46 @@ +discard """ + output: '''it's nil +@[1, 2, 3]''' +""" + +template foo(s: string = nil) = + if isNil(s): + echo "it's nil" + else: + echo s + +foo + + +# bug #2632 + +proc takeTup(x: tuple[s: string;x: seq[int]]) = + discard + +takeTup(("foo", @[])) + + +#proc foobar(): () = + +proc f(xs: seq[int]) = + discard + +proc g(t: tuple[n:int, xs:seq[int]]) = + discard + +when isMainModule: + f(@[]) # OK + g((1,@[1])) # OK + g((0,@[])) # NG + + +# bug #2630 +type T = tuple[a: seq[int], b: int] + +var t: T = (@[1,2,3], 7) + +proc test(s: seq[int]): T = + echo s + (s, 7) + +t = test(t.a) diff --git a/todo.txt b/todo.txt index 1f6932c94c..4972015a73 100644 --- a/todo.txt +++ b/todo.txt @@ -1,14 +1,14 @@ -version 0.10.4 +version 0.11.2 ============== - - -version 0.10.6 (RC1?) -===================== - +- The remaining bugs of the lambda lifting pass that is responsible to enable + closures and closure iterators need to be fixed. +- ``concept`` needs to be refined, a nice name for the feature is not enough. +- Destructors need to be refined. - make '--implicitStatic:on' the default; then we can also clean up the 'static[T]' mess in the compiler! -- finish 'parallel' or mark as experimental + +- Finish the implementation of the 'parallel' statement. - Deprecate ``immediate`` for templates and macros - special case varargs[untyped] and varargs[typed] - make 'nil' work for 'add': diff --git a/web/assets/style.css b/web/assets/style.css index b74cbc486d..17541a1182 100644 --- a/web/assets/style.css +++ b/web/assets/style.css @@ -125,8 +125,8 @@ pre .end { background:url("images/tabEnd.png") no-repeat left bottom; } opacity 1s ease-in-out; } #slideshow > div.active { visibility:visible; opacity:1; transition-delay:0s; } #slideshow > div.init { transition-delay:0s; } - #slideshow-nav { z-index:3; position:absolute; top:110px;; right:-12px; } - #slideshow-nav > div { margin:5px 0; width:23px; height:23px; background:url("images/slideshow-nav.png") no-repeat; } + #slideshow-nav { z-index:3; position:absolute; top:341px; left:18px; } + #slideshow-nav > div { display:inline-block; margin:5px 0; width:23px; height:23px; background:url("images/slideshow-nav.png") no-repeat; } #slideshow-nav > div:hover { background-image:url("images/slideshow-nav_active.png"); opacity:0.5; } #slideshow-nav > div.active { background-image:url("images/slideshow-nav_active.png"); opacity:1; } diff --git a/web/documentation.txt b/web/documentation.txt index 145a6e827d..67f8b4070b 100644 --- a/web/documentation.txt +++ b/web/documentation.txt @@ -8,13 +8,13 @@ Nim's Documentation .. container:: libraries - - | `Standard Library <0.11.0/lib.html>`_ + - | `Standard Library `_ | This document describes Nim's standard library. - - | `Language Manual <0.11.0/manual.html>`_ + - | `Language Manual `_ | The Nim manual is a draft that will evolve into a proper specification. - - | `Compiler User Guide <0.11.0/nimc.html>`_ + - | `Compiler User Guide `_ | The user guide lists command line arguments, special features of the compiler, etc. @@ -26,11 +26,11 @@ Nim's Documentation .. container:: tools - - | `Source Code Filters <0.11.0/filters.html>`_ + - | `Source Code Filters `_ | The Nim compiler supports source code filters as a simple yet powerful builtin templating system. - - | `Tools Documentation <0.11.0/tools.html>`_ + - | `Tools Documentation `_ | Description of some tools that come with the standard distribution. @@ -41,11 +41,11 @@ Nim's Documentation .. container:: internals - - | `Garbage Collector <0.11.0/gc.html>`_ + - | `Garbage Collector `_ | Additional documentation about Nim's GC and how to operate it in a realtime setting. - - | `Internal Documentation <0.11.0/intern.html>`_ + - | `Internal Documentation `_ | The internal documentation describes how the compiler is implemented. Read this if you want to hack the compiler. @@ -53,5 +53,5 @@ Nim's Documentation Search Options -------------- -`Documentation Index <0.11.0/theindex.html>`_ - The generated +`Documentation Index `_ - The generated index. **Index + (Ctrl+F) == Joy** diff --git a/web/download.txt b/web/download.txt index c9bc202cd3..6acc80b53f 100644 --- a/web/download.txt +++ b/web/download.txt @@ -13,8 +13,8 @@ Binaries -------- Unfortunately for now we only provide builds for Windows. -* 32 bit: `nim-0.11.0_x32.exe `_ -* 64 bit: `nim-0.11.0_x64.exe `_ +* 32 bit: `nim-0.11.2_x32.exe `_ +* 64 bit: `nim-0.11.2_x64.exe `_ Installation based on generated C code @@ -26,8 +26,8 @@ like systems. Binary packages may be provided later. Download one of these: -* `nim-0.11.0.zip (28 MB) `_ -* `nim-0.11.0.tar.xz (2.6MB) `_ +* `nim-0.11.2.zip (28 MB) `_ +* `nim-0.11.2.tar.xz (2.6MB) `_ Extract the file and follow these instructions: diff --git a/web/learn.txt b/web/learn.txt index a2df38cde2..bf0cc43efc 100644 --- a/web/learn.txt +++ b/web/learn.txt @@ -8,10 +8,10 @@ Learning Nim .. container:: tutorials - - | `Tutorial (part I) <0.11.0/tut1.html>`_ + - | `Tutorial (part I) `_ | Learn the basics of Nim's types, variables, procedures, control flow, etc... - - | `Tutorial (part II) <0.11.0/tut2.html>`_ + - | `Tutorial (part II) `_ | Learn Nim's more advanced features such as OOP, generics, macros, etc... @@ -52,5 +52,5 @@ Learning Nim Documentation ------------- -More examples of Nim code can be found in the `Nim Language Documentation <0.11.0/manual.html>`_. +More examples of Nim code can be found in the `Nim Language Documentation `_. diff --git a/web/news.txt b/web/news.txt index 0f3f8def66..9719fb8d7b 100644 --- a/web/news.txt +++ b/web/news.txt @@ -2,6 +2,31 @@ News ==== +.. + 2015-05-05 Version 0.11.2 released + ================================== + + Changes affecting backwards compatibility + ----------------------------------------- + + + Language Additions + ------------------ + + + Bugfixes + -------- + + +2015-05-04 Version 0.11.2 released +================================== + +This is just a bugfix release that fixes the most pressing regressions we +introduced with version 0.11.0. The way types are computed was +changed significantly causing all sort of problems. Sorry for the +inconvenience; we grew overconfident our large test suite would prevent these +things. + 2015-04-30 Version 0.11.0 released ================================== diff --git a/web/ticker.txt b/web/ticker.txt index 7992465210..4840e40392 100644 --- a/web/ticker.txt +++ b/web/ticker.txt @@ -1,6 +1,6 @@ - -

Apr 30, 2015

-

Nim version 0.11.0 has been released!

+ +

May 4, 2015

+

Nim version 0.11.2 has been released!