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path: root/source/core/slang-io.cpp
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2019-07-17Slang -> C++ -> SharedLibrary -> Test (#999)jsmall-nvidia
* WIP: Adding support for C/C++ compilation to slang API. * Removed BackEndType in test harness -> use SlangPassThrough to identify backends Only require stage for targets that require it. Detection of all different backends. * Windows/Unix create temporary filename. * WIP: Output CPU binaries. * Added a pass-through c/c++ test. * Compile C++/C and store in temporary file. * Read the binary back into memory. * Set debug info and optimization flags for C/C++. Make the CPPCompiler debug/optimization levels match slangs. * Handling of include paths and math precision. * Dumping c++/c source and exe/shared library. * Put hex dump into own util. * End to end pass through c compilation test. * WIP: Simple execute test working on Linux/Unix. * Fix typo on linux. * WIP: To compile slang to cpp shared library. Report backend compiler errors. * Compiles slang -> cpp and loads as shared library. * Fix problem on c-cross-compile test because prelude is now included with <> quotes. * Run slang generated cpp code - using hard coded data. * Added cpp-execute-simple, and test output. * Fix warning that broke win32 build. * Fix compilation problem on osx.
2019-06-20Hot fix: Remove getExecutablePath reported memory leak (#993)jsmall-nvidia
* Remove the memory leak that is being reported on Visual Stuio, due to getExecutablePath having a static local variable that is not freed before leaks are dumped. The solution is sort of clumsy, in so far as it just removes the cache. Would be nice to have a better way to handle such situations. * Add to do comment - and also to push CI to rebuild.
2019-06-19Feature/shared library review (#992)jsmall-nvidia
* Added setNull to RefPtr Renamed combineBuilder into combineIntoBuilder * Added Path::append
2019-06-18* Added Path::combineBuilder, so as two sub paths can be combined into a ↵jsmall-nvidia
StringBuilder (#988) * Renamed and improved comments on SharedLibrary
2019-06-14CPPCompiler improvements (#984)jsmall-nvidia
* Removed the need for VisualStudio specific CPPCompiler Improved the version parsing for gcc/clang Removed need for slang-unix-cpp-compiler-util.cpp/.h Remove binary before compiling in the compile c tests * Moved VisualStudio calcArgs into CPPCompilerUtil - as code is not windows specific. * Set up compile time version for gcc and clang * Fix compilation on OSX - use remove instead of unlink for file deletion. * On OSX - clang uses different string format. * Removed /bin/sh invoking as not required for OSX.
2019-06-13Feature/file remove (#982)jsmall-nvidia
* Work in progress to be able to invoke VS from within code. * First pass at windows version of refactor of OSProcessSpawner * Closer to getting VS path lookup working. * Make OSString assignable/ctor able * Work out program files directory directly, so don't have to expand %%. * WIP: Improve handling of process spawning. * Add support for splitting input by line. * * Correctly locates visual studio install * Added functionality to invoke vs via cmd * Add option to execute the command line. * Handle in ProcessUtil for windows -> WinHandle. * Rename files slang-win-visual-studio-util.cpp/.h and slang-process-util.h * First pass at unix/linux version of ProcessUtil. * Fix reading Visual Studio path from the registry. * Get compiling on linux with. * Fix vcvarsall.bat name * Use ProcessUtil to execute external code. * Remove OSProcessSpawner. * Remove includes for "os.h" where no longer needed. * Fix tabbing issue in premake5.lua Remove test code from slang-test-main.cpp * Fix premake4.lua tabbing issue. * Small fixes to slang-process-util.h Init ExecuteResult on Win execute. * Improve comments. * Fix bug in StringUtil::calcLines - with oddly terminated source input being able to read past end. Make slang-generate use StringUtil over it's own impl. * Fix off by one bug in working out Visual Studio version. * Fix bug in calculating Visual Studio Version * Fix compilation on linux with string parameter being passed to messageFormat. * Remove erroneous use of kOSError codes - use Result. * First effort to generate standard compiler options. * Initial efforts in compiling source code in test framework for VisualStudio. * Testing compiling c code on VisualStudio on Windows. * Fix warning on linux. * Fix clang on linux warning (and therefore failing) returning a StringBuilder as String. * Disable return-std-move on clang. * CommandLine arguments are now tagged if they are escaped or not. That it is the clients responsibility to escape command lines that cannot be automatically escaped. * Add checks on unix/linux that command line args are all unescaped. * WIP getting runtime GCC to work. * First pass compiler working on unix-like targets. * Added File::remove function. * Enable c-compile.c test on 'smoke'.
2019-06-12Visual Studio compilation working in test harness (#979)jsmall-nvidia
* Work in progress to be able to invoke VS from within code. * First pass at windows version of refactor of OSProcessSpawner * Closer to getting VS path lookup working. * Make OSString assignable/ctor able * Work out program files directory directly, so don't have to expand %%. * WIP: Improve handling of process spawning. * Add support for splitting input by line. * * Correctly locates visual studio install * Added functionality to invoke vs via cmd * Add option to execute the command line. * Handle in ProcessUtil for windows -> WinHandle. * Rename files slang-win-visual-studio-util.cpp/.h and slang-process-util.h * First pass at unix/linux version of ProcessUtil. * Fix reading Visual Studio path from the registry. * Get compiling on linux with. * Fix vcvarsall.bat name * Use ProcessUtil to execute external code. * Remove OSProcessSpawner. * Remove includes for "os.h" where no longer needed. * Fix tabbing issue in premake5.lua Remove test code from slang-test-main.cpp * Fix premake4.lua tabbing issue. * Small fixes to slang-process-util.h Init ExecuteResult on Win execute. * Improve comments. * Fix bug in StringUtil::calcLines - with oddly terminated source input being able to read past end. Make slang-generate use StringUtil over it's own impl. * Fix off by one bug in working out Visual Studio version. * Fix bug in calculating Visual Studio Version * Fix compilation on linux with string parameter being passed to messageFormat. * Remove erroneous use of kOSError codes - use Result. * First effort to generate standard compiler options. * Initial efforts in compiling source code in test framework for VisualStudio. * Testing compiling c code on VisualStudio on Windows. * Fix warning on linux. * Fix clang on linux warning (and therefore failing) returning a StringBuilder as String. * Disable return-std-move on clang.
2019-05-31Use slang- prefix on slang compiler and core source (#973)jsmall-nvidia
* Prefixing source files in source/slang with slang- * Prefix source in source/slang with slang- prefix. * Rename core source files with slang- prefix. * Update project files. * Fix problems from automatic merge.
2019-04-29String/List closer to conventions, and use Index type (#959)jsmall-nvidia
* List made members m_ Tweaked types to closer match conventions. * Use asserts for checking conditions on List. Other small improvements. * List<T>.Count() -> getSize() * List<T> Add -> add First -> getFirst Last -> getLast RemoveLast -> removeLast ReleaseBuffer -> detachBuffer GetArrayView -> getArrayView * List<T>:: AddRange -> addRange Capacity -> getCapacity Insert -> insert InsertRange -> insertRange AddRange -> addRange RemoveRange -> removeRange RemoveAt -> removeAt Remove -> remove Reverse -> reverse FastRemove -> fastRemove FastRemoveAt -> fastRemoveAt Clear -> clear * List<T> FreeBuffer -> _deallocateBuffer Free -> clearAndDeallocate SwapWith -> swapWith * List<T> SetSize -> setSize Reserve -> reserve GrowToSize growToSize * UnsafeShrinkToSize -> unsafeShrinkToSize Compress -> compress FindLast -> findLastIndex FindLast -> findLastIndex Simplify Contains * List<T> Removed m_allocator (wasn't used) Swap -> swapElements Sort -> sort Contains -> contains ForEach -> forEach QuickSort -> quickSort InsertionSort -> insertionSort BinarySearch -> binarySearch Max -> calcMax Min -> calcMin * Initializer::Initialize -> initialize List<T>:: Allocate -> _allocate Init -> _init IndexOf -> indexOf * * Put #include <assert.h> in common.h, and remove unneeded inclusions * Small refactor of ArrayView - remove stride as not used * getSize -> getCount setSize -> setCount unsafeShrinkToSize->unsafeShrinkToCount growToSize -> growToCount m_size -> m_count * Some tidy up around Allocator. * Use Index type on List. * Refactor of IntSet. First tentative look at using Index. * Made Index an Int Did preliminary fixes. Made String use Index. * Partial refactor of String. * String::Buffer -> getBuffer ToWString -> toWString * Small improvements to String. String:: Buffer() -> getBuffer() Equals() -> equals * Try to use Index where appropriate. * Fix warnings on windows x86 builds.
2019-04-25Fixed building on CygWin with clang gcc (#953)jsmall-nvidia
* * Make Path:: use lowerCamel method names as per coding standard * Small improvements to make closer to standard * GetDirectoryName -> getParentDirectory - previous method name's action was somewhat unclear, hopefully this is better * * Can build on clang and gcc on CygWin * Fix problem on cygwin loading shared libraries * Renamed Path::isRelative to ::hasRelativeElement because isRelative implies the path is 'relative to the current path' and which isn't quite what it does * Documented how to build for CygWin * * Fix small bug creating platform shared library name. * Small typo fixes in building.md
2019-04-24* Make Path:: use lowerCamel method names as per coding standard (#952)jsmall-nvidia
* Small improvements to make closer to standard * GetDirectoryName -> getParentDirectory - previous method name's action was somewhat unclear, hopefully this is better
2019-04-23Feature/premake build (#951)jsmall-nvidia
* * Remove Makefile * Document how to create build using premake5 * Added support for finding the executable path * If binDir not set on command line use the executable path * Fix getting exe path on linux. * Removed CalcExecutablePath from Path:: interface, made implementation internal. * Documentation improvements. * Fixes based on review * Fix some typos * Removed unused/needed global
2019-01-21Path simplification/hash mode, plus bug fixes (#788)jsmall-nvidia
* * Fix memory bug around expanding va_args - needed buffer to have space for terminating 0 * Fix problem with FileWriter defaults being globals, as memory they allocate, will only be freed after return from main - work around by making StdWriters RefObject derived, and kept in scope such the writers are destroyed before checks for leaks is found * Added SimplifyPathAndHash mode for CacheFileSystem - will simplify the path and see if simplified path is in cache before reading file (limiting amout of underlying file requests) * * Added calcReplaceChar * Renamed DefaultFileSystem to OSFileSystem * Made OSFileSystem convert windows \ to / on linux * Simplified logic for caching in CacheFileSystem. * Added pragma-once-c to add extra test, but also so there is an 'include' directory in preprocessor tests. * Small fixes in pragma once test. * Simplified cache handling path, so that paths/simplified paths area always added. * Improve naming of methods for different caches.
2018-10-26Feature/file system cache (#692)jsmall-nvidia
* First pass at caching file system. * default-file-system -> slang-file-system fix problem with location("build.linux") confusing windows build for now. * Added CompressedResult Fix problem in Result construction with it being unsigned * Add support for Path simplification. * Testing for Path::Simplify. * Refactored CacheFileSystem - automatically handles ISlangFileSystem or ISlangFileSystemExt appropriately. Removed WrapFileSystem - because wasn't possible to emulate some of the behavior if just loadFile is implemented. Split out StringBlob - so that no need to convert between ISlangBlob and String repeatidly. * Remove unwanted code in ~CompileRequest
2018-10-22Fix problem with __import not working (#688)jsmall-nvidia
* Added getPathType to ISlangFileSystemExt. This is needed so that when searching for a file it's existance can be tested without loading the file. On some platforms a getCanonicalPath can do this - but depending on how getCanonicalPath is implemented, it may not do. This test is made after the relative path is produced before finding the canonical path. * Test for importing along search path. * Added comment to explain the issue around WrapFileSystem impl of getPathType. * Make search path use / not \
2018-10-16Feature/include refactor (#675)jsmall-nvidia
* Refactor of path handling. * Added PathInfo * Changed ISlangFileSystem - such that has separate concepts of reading a file, getting a relative path and getting a canonical path * Added support for getting a canonical path for windows/linux * Made maps/testing around canonicalPaths * User output remains around 'foundPath' - which is the same as before * Small improvements around PathInfo * Added a type and make constructors to make clear the different 'path' uses * Fixed bug in findViewRecursively * Checking and reporting for ignored #pragma once. * Removed SLANG_PATH_TYPE_NONE as doesn't serve any useful purpose. * Improve comments in slang.h aroung ISlangFileSystem * Remove the need for <windows.h> in slang-io.cpp * Ran premake5. * Improvements and fixes around PathInfo. * Fix typo on linix GetCanonical * Make the ISlangFileSystem the same as before, and ISlangFileSystem contain the new methods. Internally it always uses the ISlangFileSystemExt, and will wrap a ISlangFileSystem with WrapFileSystem, if it is determined (via queryInterface) that it doesn't implement the full interface.
2017-07-06Fix many warnings-as-errors issues.Tim Foley
The code should now compile cleanly with warnings as errors for VS2015 with `W3`. Most of the changes had to do with propagating a real pointer-sized integer type through code that had been using `int`.
2017-06-29Overhaul `RefPtr` and `String`Tim Foley
- `RefPtr` no longer tries to have distinct cases for interal-vs-external reference counts. Instead we always require an internal reference count. - Types the used `RefPtr` but weren't `RefObject` were made to inherit `RefObject` - The `ReferenceCounted` base class was removed, so that only `RefObject` remains - Implicit conversion from `RefPtr<T>` to `T*` added - This created some complicates for other types that relied on implicit conversions, so this isn't a net cleanup right now - The main type that got messed up by the above was `String`, which previously held a `RefPtr<char, ...>`. This change thus *also* includes a major overhaul of `String`: - `String` now holds all its data via indirection, using a `StringRepresentation` that is a `RefObject`. This object holds a length, capacity, and directly stores the character data in its allocation. This means that `sizeof(String)==sizeof(void*)` - It is now possible to directly mutate a `String` by appending to its representation (we just need to ensure it has a reference count of `1`, possibly by cloning it). This means that `StringBuilder` is now basically just an idomatic use of `String` - A couple operations that just return sub-ranges of a `String` now return `StringSlice` to avoid allocation when it isn't needed. This required more work. - Indices into strings changed from `int` to `UInt` (which is pointer-sized). This had a bunch of follow-on changes because the value `-1` sometimes needs to be special-cased in code that uses indices. Further cleanups are probably needed here.
2017-06-15Remove more "core" code that isn't used.Tim Foley
It is always easier to add back code when you need it, than it is to maintain code you aren't using.
2017-06-15Rename `CoreLib::*` to `Slang`Tim Foley
Getting rid of more namespace complexity and stripping things down to the basics. This also gets rid of some dead code in the "core" library.
2017-06-09Initial import of code.Tim Foley