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-rw-r--r--compiler/ccgexprs.nim6
-rw-r--r--compiler/commands.nim6
-rw-r--r--compiler/extccomp.nim2
-rw-r--r--compiler/options.nim1
-rw-r--r--compiler/pragmas.nim1
-rw-r--r--doc/advopt.txt1
-rw-r--r--doc/lib.txt3
-rw-r--r--doc/manual/ffi.txt2
-rw-r--r--lib/core/macros.nim2
-rw-r--r--lib/core/rlocks.nim50
-rw-r--r--lib/impure/rdstdin.nim2
-rw-r--r--lib/nimbase.h25
-rw-r--r--lib/system/excpt.nim2
-rw-r--r--lib/system/repr.nim1
-rw-r--r--lib/system/syslocks.nim16
-rw-r--r--lib/windows/winlean.nim10
-rw-r--r--web/community.txt10
-rw-r--r--web/news.txt24
-rw-r--r--web/question.txt2
-rw-r--r--web/website.ini2
20 files changed, 148 insertions, 20 deletions
diff --git a/compiler/ccgexprs.nim b/compiler/ccgexprs.nim
index fcc36e4fd..1a5334a98 100644
--- a/compiler/ccgexprs.nim
+++ b/compiler/ccgexprs.nim
@@ -2111,8 +2111,10 @@ proc expr(p: BProc, n: PNode, d: var TLoc) =
       initLocExpr(p, n.sons[0], a)
   of nkAsmStmt: genAsmStmt(p, n)
   of nkTryStmt:
-    if p.module.compileToCpp: genTryCpp(p, n, d)
-    else: genTry(p, n, d)
+    if p.module.compileToCpp and optNoCppExceptions notin gGlobalOptions:
+      genTryCpp(p, n, d)
+    else:
+      genTry(p, n, d)
   of nkRaiseStmt: genRaiseStmt(p, n)
   of nkTypeSection:
     # we have to emit the type information for object types here to support
diff --git a/compiler/commands.nim b/compiler/commands.nim
index 02c0b8486..2622d64f4 100644
--- a/compiler/commands.nim
+++ b/compiler/commands.nim
@@ -327,7 +327,7 @@ proc processSwitch(switch, arg: string, pass: TCmdLinePass, info: TLineInfo) =
       lists.excludePath(options.lazyPaths, strippedPath)
   of "nimcache":
     expectArg(switch, arg, pass, info)
-    options.nimcacheDir = processPath(arg)
+    options.nimcacheDir = processPath(arg, true)
   of "out", "o":
     expectArg(switch, arg, pass, info)
     options.outFile = arg
@@ -619,6 +619,10 @@ proc processSwitch(switch, arg: string, pass: TCmdLinePass, info: TLineInfo) =
     cAssembler = nameToCC(arg)
     if cAssembler notin cValidAssemblers:
       localError(info, errGenerated, "'$1' is not a valid assembler." % [arg])
+  of "nocppexceptions":
+    expectNoArg(switch, arg, pass, info)
+    incl(gGlobalOptions, optNoCppExceptions)
+    defineSymbol("noCppExceptions")
   else:
     if strutils.find(switch, '.') >= 0: options.setConfigVar(switch, arg)
     else: invalidCmdLineOption(pass, switch, info)
diff --git a/compiler/extccomp.nim b/compiler/extccomp.nim
index 3882bdd03..16a8b8bd4 100644
--- a/compiler/extccomp.nim
+++ b/compiler/extccomp.nim
@@ -731,6 +731,8 @@ proc callCCompiler*(projectfile: string) =
         builddll = ""
       if options.outFile.len > 0:
         exefile = options.outFile.expandTilde
+        if not exefile.isAbsolute():
+          exefile = getCurrentDir() / exefile
       if not noAbsolutePaths():
         if not exefile.isAbsolute():
           exefile = joinPath(splitFile(projectfile).dir, exefile)
diff --git a/compiler/options.nim b/compiler/options.nim
index 82d18e242..29cdd96fb 100644
--- a/compiler/options.nim
+++ b/compiler/options.nim
@@ -66,6 +66,7 @@ type                          # please make sure we have under 32 options
                               # also: generate header file
     optIdeDebug               # idetools: debug mode
     optIdeTerse               # idetools: use terse descriptions
+    optNoCppExceptions        # use C exception handling even with CPP
   TGlobalOptions* = set[TGlobalOption]
   TCommands* = enum           # Nim's commands
                               # **keep binary compatible**
diff --git a/compiler/pragmas.nim b/compiler/pragmas.nim
index 79d7884fa..f10d552a1 100644
--- a/compiler/pragmas.nim
+++ b/compiler/pragmas.nim
@@ -443,6 +443,7 @@ proc semAsmOrEmit*(con: PContext, n: PNode, marker: char): PNode =
         var e = searchInScopes(con, getIdent(sub))
         if e != nil:
           if e.kind == skStub: loadStub(e)
+          incl(e.flags, sfUsed)
           addSon(result, newSymNode(e))
         else:
           addSon(result, newStrNode(nkStrLit, sub))
diff --git a/doc/advopt.txt b/doc/advopt.txt
index 02849498f..02aada4fb 100644
--- a/doc/advopt.txt
+++ b/doc/advopt.txt
@@ -69,6 +69,7 @@ Advanced options:
   --putenv:key=value        set an environment variable
   --NimblePath:PATH         add a path for Nimble support
   --noNimblePath            deactivate the Nimble path
+  --noCppExceptions         use default exception handling with C++ backend
   --excludePath:PATH        exclude a path from the list of search paths
   --dynlibOverride:SYMBOL   marks SYMBOL so that dynlib:SYMBOL
                             has no effect and can be statically linked instead;
diff --git a/doc/lib.txt b/doc/lib.txt
index 90cf36240..5ff6de7fd 100644
--- a/doc/lib.txt
+++ b/doc/lib.txt
@@ -46,6 +46,9 @@ Core
 * `locks <locks.html>`_
   Locks and condition variables for Nim.
 
+* `rlocks <rlocks.html>`_
+  Reentrant locks for Nim.
+
 * `macros <macros.html>`_
   Contains the AST API and documentation of Nim for writing macros.
 
diff --git a/doc/manual/ffi.txt b/doc/manual/ffi.txt
index f9056b159..f08be6ad3 100644
--- a/doc/manual/ffi.txt
+++ b/doc/manual/ffi.txt
@@ -127,7 +127,7 @@ Produces roughly this C code:
   } MySeq;
 
 The bounds checking done at compile time is not disabled for now, so to access
-``s.data[C]`` (where ``C`` is a constant) the array's index needs needs to
+``s.data[C]`` (where ``C`` is a constant) the array's index needs to
 include ``C``.
 
 The base type of the unchecked array may not contain any GC'ed memory but this
diff --git a/lib/core/macros.nim b/lib/core/macros.nim
index 872d4848d..eda793620 100644
--- a/lib/core/macros.nim
+++ b/lib/core/macros.nim
@@ -601,7 +601,7 @@ proc last*(node: NimNode): NimNode {.compileTime.} = node[<node.len]
 
 
 const
-  RoutineNodes* = {nnkProcDef, nnkMethodDef, nnkDo, nnkLambda, nnkIteratorDef}
+  RoutineNodes* = {nnkProcDef, nnkMethodDef, nnkDo, nnkLambda, nnkIteratorDef, nnkTemplateDef, nnkConverterDef}
   AtomicNodes* = {nnkNone..nnkNilLit}
   CallNodes* = {nnkCall, nnkInfix, nnkPrefix, nnkPostfix, nnkCommand,
     nnkCallStrLit, nnkHiddenCallConv}
diff --git a/lib/core/rlocks.nim b/lib/core/rlocks.nim
new file mode 100644
index 000000000..14f04592b
--- /dev/null
+++ b/lib/core/rlocks.nim
@@ -0,0 +1,50 @@
+#
+#
+#            Nim's Runtime Library
+#        (c) Copyright 2016 Anatoly Galiulin
+#
+#    See the file "copying.txt", included in this
+#    distribution, for details about the copyright.
+#
+
+## This module contains Nim's support for reentrant locks.
+
+include "system/syslocks"
+
+type
+  RLock* = SysLock ## Nim lock, re-entrant
+
+proc initRLock*(lock: var RLock) {.inline.} =
+  ## Initializes the given lock.
+  when defined(posix):
+    var a: SysLockAttr
+    initSysLockAttr(a)
+    setSysLockType(a, SysLockType_Reentrant())
+    initSysLock(lock, a.addr)
+  else:
+    initSysLock(lock)
+
+proc deinitRLock*(lock: var RLock) {.inline.} =
+  ## Frees the resources associated with the lock.
+  deinitSys(lock)
+
+proc tryAcquire*(lock: var RLock): bool =
+  ## Tries to acquire the given lock. Returns `true` on success.
+  result = tryAcquireSys(lock)
+
+proc acquire*(lock: var RLock) =
+  ## Acquires the given lock.
+  acquireSys(lock)
+
+proc release*(lock: var RLock) =
+  ## Releases the given lock.
+  releaseSys(lock)
+
+template withRLock*(lock: var RLock, code: untyped): untyped =
+  ## Acquires the given lock and then executes the code.
+  block:
+    acquire(lock)
+    defer:
+      release(lock)
+    {.locks: [lock].}:
+      code
diff --git a/lib/impure/rdstdin.nim b/lib/impure/rdstdin.nim
index 15137b436..469bb69c5 100644
--- a/lib/impure/rdstdin.nim
+++ b/lib/impure/rdstdin.nim
@@ -55,7 +55,7 @@ when defined(Windows):
       event*: KEY_EVENT_RECORD
       safetyBuffer: array[0..5, DWORD]
 
-  proc readConsoleInputW*(hConsoleInput: THANDLE, lpBuffer: var INPUTRECORD,
+  proc readConsoleInputW*(hConsoleInput: HANDLE, lpBuffer: var INPUTRECORD,
                           nLength: uint32,
                           lpNumberOfEventsRead: var uint32): WINBOOL{.
       stdcall, dynlib: "kernel32", importc: "ReadConsoleInputW".}
diff --git a/lib/nimbase.h b/lib/nimbase.h
index bba5ac023..40ea6c66a 100644
--- a/lib/nimbase.h
+++ b/lib/nimbase.h
@@ -23,6 +23,31 @@ __clang__
 #ifndef NIMBASE_H
 #define NIMBASE_H
 
+/* ------------ ignore typical warnings in Nim-generated files ------------- */
+#if defined(__GNUC__) || defined(__clang__)
+#  pragma GCC diagnostic ignored "-Wpragmas"
+#  pragma GCC diagnostic ignored "-Wwritable-strings"
+#  pragma GCC diagnostic ignored "-Winvalid-noreturn"
+#  pragma GCC diagnostic ignored "-Wformat"
+#  pragma GCC diagnostic ignored "-Wlogical-not-parentheses"
+#  pragma GCC diagnostic ignored "-Wlogical-op-parentheses"
+#  pragma GCC diagnostic ignored "-Wshadow"
+#  pragma GCC diagnostic ignored "-Wunused-function"
+#  pragma GCC diagnostic ignored "-Wunused-variable"
+#  pragma GCC diagnostic ignored "-Winvalid-offsetof"
+#  pragma GCC diagnostic ignored "-Wtautological-compare"
+#  pragma GCC diagnostic ignored "-Wswitch-bool"
+#  pragma GCC diagnostic ignored "-Wmacro-redefined"
+#  pragma GCC diagnostic ignored "-Wincompatible-pointer-types-discards-qualifiers"
+#endif
+
+#if defined(_MSC_VER)
+#  pragma warning(disable: 4005 4100 4101 4189 4191 4200 4244 4293 4296 4309)
+#  pragma warning(disable: 4310 4365 4456 4477 4514 4574 4611 4668 4702 4706)
+#  pragma warning(disable: 4710 4711 4774 4800 4820 4996)
+#endif
+/* ------------------------------------------------------------------------- */
+
 #if defined(__GNUC__)
 #  define _GNU_SOURCE 1
 #endif
diff --git a/lib/system/excpt.nim b/lib/system/excpt.nim
index df28c1493..8d1e04b8d 100644
--- a/lib/system/excpt.nim
+++ b/lib/system/excpt.nim
@@ -216,7 +216,7 @@ proc raiseExceptionAux(e: ref Exception) =
     if not localRaiseHook(e): return
   if globalRaiseHook != nil:
     if not globalRaiseHook(e): return
-  when defined(cpp):
+  when defined(cpp) and not defined(noCppExceptions):
     if e[] of OutOfMemError:
       showErrorMessage(e.name)
       quitOrDebug()
diff --git a/lib/system/repr.nim b/lib/system/repr.nim
index 986994203..7f18ed31c 100644
--- a/lib/system/repr.nim
+++ b/lib/system/repr.nim
@@ -76,6 +76,7 @@ proc reprEnum(e: int, typ: PNimType): string {.compilerRtl.} =
   # we read an 'int' but this may have been too large, so mask the other bits:
   let e = if typ.size == 1: e and 0xff
           elif typ.size == 2: e and 0xffff
+          elif typ.size == 4: e and 0xffffffff
           else: e
   # XXX we need a proper narrowing based on signedness here
   #e and ((1 shl (typ.size*8)) - 1)
diff --git a/lib/system/syslocks.nim b/lib/system/syslocks.nim
index 7a113b9d4..a91a5e7d4 100644
--- a/lib/system/syslocks.nim
+++ b/lib/system/syslocks.nim
@@ -7,7 +7,7 @@
 #    distribution, for details about the copyright.
 #
 
-## Low level system locks and condition vars.
+# Low level system locks and condition vars.
 
 when defined(Windows):
   type
@@ -75,12 +75,24 @@ else:
   type
     SysLock {.importc: "pthread_mutex_t", pure, final,
                header: "<sys/types.h>".} = object
+    SysLockAttr {.importc: "pthread_mutexattr_t", pure, final
+               header: "<sys/types.h>".} = object
     SysCond {.importc: "pthread_cond_t", pure, final,
                header: "<sys/types.h>".} = object
+    SysLockType = distinct cint
+
+  proc SysLockType_Reentrant: SysLockType =
+    {.emit: "`result` = PTHREAD_MUTEX_RECURSIVE;".}
 
-  proc initSysLock(L: var SysLock, attr: pointer = nil) {.
+  proc initSysLock(L: var SysLock, attr: ptr SysLockAttr = nil) {.
     importc: "pthread_mutex_init", header: "<pthread.h>", noSideEffect.}
 
+  proc initSysLockAttr(a: var SysLockAttr) {.
+    importc: "pthread_mutexattr_init", header: "<pthread.h>", noSideEffect.}
+
+  proc setSysLockType(a: var SysLockAttr, t: SysLockType) {.
+    importc: "pthread_mutexattr_settype", header: "<pthread.h>", noSideEffect.}
+  
   proc acquireSys(L: var SysLock) {.noSideEffect,
     importc: "pthread_mutex_lock", header: "<pthread.h>".}
   proc tryAcquireSysAux(L: var SysLock): cint {.noSideEffect,
diff --git a/lib/windows/winlean.nim b/lib/windows/winlean.nim
index d12c661d6..d00964a6d 100644
--- a/lib/windows/winlean.nim
+++ b/lib/windows/winlean.nim
@@ -309,9 +309,9 @@ when useWinUnicode:
       stdcall, dynlib: "kernel32", importc: "FindNextFileW".}
 else:
   proc findFirstFileA*(lpFileName: cstring,
-                      lpFindFileData: var WIN32_FIND_DATA): THANDLE {.
+                      lpFindFileData: var WIN32_FIND_DATA): Handle {.
       stdcall, dynlib: "kernel32", importc: "FindFirstFileA".}
-  proc findNextFileA*(hFindFile: THANDLE,
+  proc findNextFileA*(hFindFile: Handle,
                      lpFindFileData: var WIN32_FIND_DATA): int32 {.
       stdcall, dynlib: "kernel32", importc: "FindNextFileA".}
 
@@ -685,7 +685,7 @@ else:
   proc createFileA*(lpFileName: cstring, dwDesiredAccess, dwShareMode: DWORD,
                     lpSecurityAttributes: pointer,
                     dwCreationDisposition, dwFlagsAndAttributes: DWORD,
-                    hTemplateFile: THANDLE): THANDLE {.
+                    hTemplateFile: Handle): Handle {.
       stdcall, dynlib: "kernel32", importc: "CreateFileA".}
   proc deleteFileA*(pathName: cstring): int32 {.
     importc: "DeleteFileA", dynlib: "kernel32", stdcall.}
@@ -715,10 +715,10 @@ proc createFileMappingW*(hFile: Handle,
   stdcall, dynlib: "kernel32", importc: "CreateFileMappingW".}
 
 when not useWinUnicode:
-  proc createFileMappingA*(hFile: THANDLE,
+  proc createFileMappingA*(hFile: Handle,
                            lpFileMappingAttributes: pointer,
                            flProtect, dwMaximumSizeHigh: DWORD,
-                           dwMaximumSizeLow: DWORD, lpName: cstring): THANDLE {.
+                           dwMaximumSizeLow: DWORD, lpName: cstring): Handle {.
       stdcall, dynlib: "kernel32", importc: "CreateFileMappingA".}
 
 proc unmapViewOfFile*(lpBaseAddress: pointer): WINBOOL {.stdcall,
diff --git a/web/community.txt b/web/community.txt
index f63ad5c25..9ce87b546 100644
--- a/web/community.txt
+++ b/web/community.txt
@@ -127,9 +127,13 @@ Nim's Community
   Gittip
     .. raw:: html
 
-      <iframe style="border: 0; margin: 0; padding: 0;"
-               src="https://www.gittip.com/nim-lang/widget.html"
-               width="64pt" height="22pt"></iframe>
+      <img src="http://img.shields.io/gratipay/nim.svg">
+
+  BountySource
+
+    .. raw:: html
+      
+      <img src="https://img.shields.io/bountysource/team/mozilla-core/activity.svg">
 
   Paypal
     .. raw:: html
diff --git a/web/news.txt b/web/news.txt
index ddb8da042..d854347a5 100644
--- a/web/news.txt
+++ b/web/news.txt
@@ -2,6 +2,29 @@
 News
 ====
 
+2016-XX-XX Version 0.13.1 released
+==================================
+
+Changes affecting backwards compatibility
+-----------------------------------------
+
+- ``--out`` and ``--nimcache`` command line arguments are now relative to
+  current directory. Previously they were relative to project directory.
+
+Library Additions
+-----------------
+
+- The rlocks module has been added providing reentrant lock synchronization
+  primitive
+
+Compiler Additions
+------------------
+
+- Added a new ``--noCppExceptions`` switch that allows to use default exception
+  handling (no ``throw`` or ``try``/``catch`` generated) when compiling to C++
+  code
+
+
 2016-01-27 Nim in Action is now available!
 ==========================================
 
@@ -11,7 +34,6 @@ News
     <img src="assets/niminaction/banner.jpg" alt="New in Manning Early Access Program: Nim in Action!" width="682"/>
   </a>
 
-
 We are proud to announce that *Nim in Action*, a book about the Nim programming
 language, is now available!
 
diff --git a/web/question.txt b/web/question.txt
index 4e7c15a10..c0c61c46e 100644
--- a/web/question.txt
+++ b/web/question.txt
@@ -126,7 +126,7 @@ General FAQ
   --------------------------
 
   - Nim IDE: https://github.com/nim-lang/Aporia
-  - Emacs: https://github.com/reactormonk/nim-mode
+  - Emacs: https://github.com/nim-lang/nim-mode
   - Vim: https://github.com/zah/nimrod.vim/
   - Scite: Included
   - Gedit: The `Aporia .lang file <https://github.com/nim-lang/Aporia/blob/master/share/gtksourceview-2.0/language-specs/nim.lang>`_
diff --git a/web/website.ini b/web/website.ini
index 46564d19f..d1f8a04bf 100644
--- a/web/website.ini
+++ b/web/website.ini
@@ -54,7 +54,7 @@ srcdoc2: "pure/collections/tables;pure/collections/sets;pure/collections/lists"
 srcdoc2: "pure/collections/intsets;pure/collections/queues;pure/encodings"
 srcdoc2: "pure/events;pure/collections/sequtils;pure/cookies"
 srcdoc2: "pure/memfiles;pure/subexes;pure/collections/critbits"
-srcdoc2: "deprecated/pure/asyncio;deprecated/pure/actors;core/locks;pure/oids;pure/endians;pure/uri"
+srcdoc2: "deprecated/pure/asyncio;deprecated/pure/actors;core/locks;core/rlocks;pure/oids;pure/endians;pure/uri"
 srcdoc2: "pure/nimprof;pure/unittest;packages/docutils/highlite"
 srcdoc2: "packages/docutils/rst;packages/docutils/rstast"
 srcdoc2: "packages/docutils/rstgen;pure/logging;pure/options;pure/asyncdispatch;pure/asyncnet"
generated by cgit-pink 1.4.1-2-gfad0 (git 2.36.2.497.gbbea4dcf42) at 2025-02-14 11:46:54 +0000