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* new gensym handling (#11985)Andreas Rumpf2019-08-231-1/+1
| | | | | | | | | | | * new .gensym implementation * make astspec test green again * introduce a --useVersion switch to group compatibility switches * fixes #10180 * fixes #11494 * fixes #11483 * object constructor fields and named parameters are also not gensym'ed * disabled broken package
* fixes 'e' command handling; now only does what advopt.txt claims it does ↵Andreas Rumpf2019-08-161-10/+5
| | | | | | | (#11961) * fixes 'e' command handling; now only does what advopt.txt claims it does * address Timothee's remark
* removed unused imports [refactoring]Andreas Rumpf2019-08-081-2/+0
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* IC: some progressAndreas Rumpf2019-07-271-3/+1
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* [refactoring] remove unused imports in the compiler and in some stdlib modulesAraq2019-07-181-5/+5
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* times: use posix constant instead of import (#11692)Jacek Sieka2019-07-131-3/+0
| | | | | | * times: use posix constant instead of import * simplify clock id usage
* koch/nim: completion of the 'better run' featureAraq2019-07-121-1/+1
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* better run [feature] (#11709)Andreas Rumpf2019-07-111-0/+9
| | | | | | | * track the checksums of all involved Nim files for smarter 'nim c -r' recompiles * don't recompile unless necessary for 'nim c -r' [feature] * [feature] koch boot uses a two step process in order to free the RAM before the GCC/Clang invocations * fixes a serious regression
* make fullpaths the default in error messages and stack traces for mor… ↵Andreas Rumpf2019-06-051-1/+2
| | | | | | | | | | | | (#11385) * make fullpaths the default in error messages and stack traces for more convenient development * split up -d:release into -d:release and -d:danger flags * workaround a Nim config parser bug * fixes an old nim config parser bug * make megatest green again * make nimpretty tests work again * make nimsuggest green
* Don't include the nimhcr dev docs in the system module documentation (#10759)zah2019-03-081-3/+1
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* compiler/[main,docgen]: don't put generated doc in subfolder (#10754)alaviss2019-02-281-1/+3
| | | | | | | | | | | | * compiler/[main,docgen]: don't put generated doc in subfolder Fixes regression caused by ca4b971bc81b2e751e0388d80896fde7079b1679. foo.nim will now generates foo.html instead of foo/foo.html * compiler/[main,docgen]: map -o to -outdir for project This reinstantiate the old behavior of -o for project-wide docgen
* Initial version of the hot-code reloading support for native targets (#10729)zah2019-02-261-8/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * squashed work by Zahary * squashing a ton of useful history... otherwise rebasing on top of upstream Nim after commit 82c009a2cbc5d07ab9a847f1c58228a20efaf219 would be impossible. * Code review changes; Working test suite (without code reloading enabled) * - documentation - implemented the HCR test - almost works... - fix the issue on Unix where for executable targets the source file for the main module of a project in nimcache was being overwritten with the binary itself (and thus the actual source code was lost) - fixing embedded paths to shared objects on unix (the "lib" prefix was being prepended to the entire path instead of just the filename) - other fixes - removing unnecessary includes since that file is already included in chcks.nim which is in turn included in system.nim (and previously was getting imported in chcks.nim but then system.nim improts something... and that breaks HCR (perhaps it could be fixed but it would be nice not to import anything in system)) * fix for clang & C++ - explicitly casting a function pointer to void* more stable mangling of parameter names when HCR is on the length of the static arrays in the DatInit functions is now part of the name of the variables, so when they get resized they get also recreated more stable mangling for inline functions - no longer depends on the module which first used them work on the new complicated HCR test - turned surprisingly complex - WIP test now successfully passes even when re-running `koch test` (previously when the nimcache wasn't cold that lead to errors) better documentation calling setStackBottomWith for PreMain passes over the HcrInit/DatInit/Init calls of all modules are now in the proper order (first all of one type, then all of the next). Also typeinfo globals are registered (created) in a single pass before the DatInit pass (because of the way generic instantiations are handled) Fix the test suite execution on macOs fix for being able to query the program arguments when using HCR on posix! other fixes * Bugfix: Fix a compilation error in C++ mode when a function pointer is converted to a raw pointer * basic documentation for the new hot code reloading semantics * Add change log entry * Don't re-execute the top-level statements while reloading JS code * fix a number of tests broken in a recent bugfix * Review changes * Added {.executeOnReload.} pragma that indicates top-level statements that should be executed on each reload. To make this work, I've modified the way the `if (hcr_init_) {...}` guards are produced in the init code. This still needs more work as the new guards seem to be inserted within the previously generated guards. This change also removes the need for `lastRegistedGlobal` in nimhcr. * Implemented the `signatureHash` magic and the `hasModuleChanged` API depending on it (the actual logic is not imlemented yet). * Add the "hcr" prefix to all HCR-related symbols in the system module. Added a new `hotcodereloading` module exporting the high-level API to the user. Besides being more hygienic, this was also required in order to make it possible to use macros in the high-level API. Without the split, `system` would have to import `macros`, which was going to produce the well-known init problems. * Attempted to solve the "GC markers problem". Crashes were expected with the previous code, because the GC markers were compiled as normal procs are registered in the GC. When their module is unloaded, dangling pointers will remain in the GC tables. To solve this issue, I don't register any GC markers when HCR is on, but I add them to the HCR globals metadata and I use a single marker registed in nimhcr during the initialization of the system module that will be responsible for marking all globals. * fix a compilation error * - implemented the hasModuleChanged functionality - tuples can be returned and broken into different vars in global scope - added comments for the closnig scopes of the if statements in the init proc - the new executeOnReload pragma works now! - other fixes * finally! fixing this hack in a proper way - declaring the destructor out of line (out of the class body) - we no longer need to forward-declare popCurrentExceptionEx * Force full module parsing This is a temporary hack that breaks some tests. I'll investigate later how these can be fixed. * tuples are now properly handled when global! * these comments mess up the codegen in debug mode when $n is not actually a new line (or something like that) - these labels are intended only for GOTO labels anyway... * "solved" the issue with the .pdb locks on windows when a binary is being debugged and hot code reloading is used at the same time * fixes after rebasing... * small fixes for the test * better handling of globals! no more compiler crashes for locals with the global pragma, also simplified code around loops in global scope which have local vars (actually globals) * we can now use the global pragma even for ... globals! * the right output * lets try those boehm GC tests * after the test is ran it will be at its starting state - no git modifications * clarification in the docs * removed unnecessary line directives for forward declarations of functions - they were causing trouble with hot code reloading when no semantic change propagates to the main module but a line directive got changed and thus the main module had to be recompiled since the .c code had changed * fixed bug! was inserting duplicate keys into the table and later was removing only 1 copy of all the duplicates (after a few reloads) * no longer breaking into DatInit code when not supposed to * fixes after rebasing * yet more fixes after rebasing * Update jssys.nim * Rework the HCR path-handling logic After reviewing the code more carefully, I've noticed that the old logic will be broken when the user overrides the '--out:f' compiler option. Besides fixing this issues, I took the opportunity to implement the missing '--outdir:d' option. Other changes: * ./koch test won't overwrite any HCR and RTL builds located in nim/lib * HCR and RTL are compiled with --threads:on by default * Clean up the globals registration logic * Handle non-flattened top-level stmtlists in JS as well * The HCR is not supported with the Boehm GC yet Also fixes some typos and the expected output of the HCR integration test * The GC marker procs are now properly used as trampolines * Fix the HCR integration test in release builds * Fix ./koch tools * this forward declaration doesn't seem to be necessary, and in fact breaks HCR because a 2nd function pointer is emitted for this externed/rtl func * the forward declaration I removed in the last commit was actually necessary * Attempt to make all tests green * Fix tgenscript * BAT file for running the HCR integration test on Windows [skip ci] * Fix the docgen tests * A final fix for Travis (hopefully)
* FFI at CT (#10150)Timothee Cour2019-02-231-0/+1
| | | | | | * enable FFI at CT * rename useFFI=>nimHasLibFFI; improve formatting rawExecute traceCode * disable libffi on windows (works for win32, not yet win64)
* Added support for --genDeps on JS backend (#10320)nepeckman2019-01-151-0/+3
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* nim dump: add nimcache entry (#10122)Timothee Cour2018-12-301-0/+1
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* `nim c` now allows: when defined(c) (#10130)Timothee Cour2018-12-301-0/+1
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* fix #9933 (#10067)Timothee Cour2018-12-211-0/+2
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* cleanup main.nim's code styleAndreas Rumpf2018-12-111-14/+10
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* enhance `dump --dump.format:json`Timothee Cour2018-12-091-1/+17
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* make Nim take roughly 100MB less RAM for bootstrapping via a new compiler ↵Andreas Rumpf2018-11-071-54/+86
| | | | switch -d:leanCompiler; useful for the Raberry PI
* Nimscript: fixes #9246 [backport]Andreas Rumpf2018-11-061-0/+1
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* compiler refactoring; use typesafe path handing; docgen: render symbols ↵Andreas Rumpf2018-09-071-10/+11
| | | | between modules
* incremental compilation: implemented basic replay logicAndreas Rumpf2018-06-021-37/+38
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* baby steps for incremental compilationAndreas Rumpf2018-05-301-10/+1
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* refactoring: move DB model to incremental.nimAndreas Rumpf2018-05-301-1/+1
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* compiler API: final cleanups; improve security by diabling 'gorge' and friendsAndreas Rumpf2018-05-291-0/+3
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* more compiler API cleanupsAndreas Rumpf2018-05-281-22/+20
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* rename 'nimrodVM' to 'nimVM'Andreas Rumpf2018-05-281-2/+0
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* make dependency analyser free of global variablesAndreas Rumpf2018-05-281-1/+1
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* refactoring: make projectMainIdx typesafeAndreas Rumpf2018-05-271-1/+1
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* refactoring: remove idents.legacy global variable and pass the IdentCache ↵Andreas Rumpf2018-05-271-6/+6
| | | | around explicitly
* more refactoringAndreas Rumpf2018-05-271-1/+1
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* remove more global variables in the Nim compilerAndreas Rumpf2018-05-271-1/+1
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* platform.nim doesn't use globals anymore; prepare msgs.nim for not using globalsAndreas Rumpf2018-05-181-1/+1
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* preparations of making compiler/msgs.nim free of global variablesAndreas Rumpf2018-05-171-2/+2
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* documentation generator works againAndreas Rumpf2018-05-151-8/+8
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* options.nim: no global variables anymoreAndreas Rumpf2018-05-131-37/+37
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* compiler compiles again; simple programs do workAndreas Rumpf2018-05-131-78/+70
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* compiler refactoring, pass config around explicitlyAndreas Rumpf2018-05-051-6/+7
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* refactoring: make FileIndex a distinct type; make line information an ↵Andreas Rumpf2018-04-211-2/+2
| | | | uint16; fixes #7654
* Remove PHP backend. (#7606)treeform2018-04-181-4/+0
| | | | | | | | | | * remove php * fix * keep nimphpext * remove targetJS enum
* Renamed jsondoc2 to jsondoc, similar to doc2 (#7279)PMunch2018-03-081-2/+2
| | | | | | | | | | | | | | | | | * Update information about jsondoc/jsondoc2 Manual was missing information about jsondoc2 which made it seem like it didn't exist at all. This commit adds mention of the jsondoc2 command along with an example. * Renamed jsondoc2 similar to doc2 and updated docs doc2 was recently renamed to doc while doc was renamed to doc0. This commits renames jsondoc to jsondoc2 and jsondoc2 to jsondoc0 to behave tha same way. The documentation for doc/jsondoc was also lagging behind this change which has also been fixed. I interpreted this as a soft deprecation of doc and jsondoc and therefore removed them from the auto-complete lists.
* new .rod file implementation; part 1: writing of the fileAraq2018-02-171-1/+2
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* symbol files: introduce more switches for debuggingAndreas Rumpf2018-01-071-1/+1
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* make the new --genDeps feature optional since it makes compilations slowerAndreas Rumpf2017-12-211-1/+2
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* Merge branch 'compile-deps' of https://github.com/pyokagan/Nim into ↵Andreas Rumpf2017-12-211-1/+5
|\ | | | | | | pyokagan-compile-deps
| * writeDepsFile: write included files as wellPaul Tan2017-08-251-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | `writeDepsFile()` does not list files which were included with the `include` statement, e.g, with: import file1 include file2 `file1` will be written to the deps file, while `file2` would not. Fix this by modifying `writeDepsFile()` to write included files as well. Now, both `file1` and `file2` in the above example will be written to the deps file.
| * Generate deps file during C compilationPaul Tan2017-08-251-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | The "genDepend" command was previously taught how to generate a "deps" file in 4910a87c6 (gendepend improvements; refs #5144). Such a deps file is useful in integrating the Nim compiler with an external build system or watch daemon, such that it's possible to only run the Nim compiler when any of the source files are modified. It's also useful to generate the deps file in the nimcache directory during C compilation, without needing to re-run the compilation passes with "genDepend". This would thus reduce overall project build times.
* | 'nim doc' is now using version 2 of the documentation generatorAndreas Rumpf2017-11-161-2/+2
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* | WIP: Add a advanced compiler command 'ctags' (#6654)Dmitry Atamanov2017-11-151-0/+7
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