* Rework exception handling in the VM
Make the safepoint handling more precise and less forgiving.
The new code is clearer and more commented.
Perform cleanup on `return`.
The no-exception-thrown case in a try block should be slightly faster
since we don't parse the whole set of exceptions every time.
More tests.
* Fix silly error that broke a few tests
* Testament doesn't like files having the same name
* Remove test case that failed compilation to js
Previously the compiler would generate suggestions based on the symbol
identifier length, but that might not reflect the actual representation
of it within the actual source code.
This commit implements a simple source scanner for the suggest module to
address the problem outlined above.
Fixesnim-lang/nimsuggest#24
Currently, devel docs (https://nim-lang.github.io/Nim/lib.html)
source links point to master branch,
leading to outdated source code and showing the wrong line.
This allows spaces in imports, by using the following syntax:
* `import "directory with spaces" / subdir / file`, or
* `import "directory with spaces/subdir/file"`
* kochdocs.nim: code cleanup
* docgen: nicer indentation
* parser.nim: code cleanup
* fixes#10458
* make tests green again
* make =destroy mixins
* gc:destructors: produced C code is almost working
* --gc:destructors simple program compiles (but leaks memory)
* gc:destructors make examples compile in C++ mode
* destructors: string implementation bugfixes
* strs.nim: minor code cleanup
* destructors: builtin seqs are beginning to work
* remove debugging helpers
The old logic wasn't very useful because
`relPath` is almost always shorter than `absPath`,
e.g. `../../../../../` is shorter than `C:\Program Files`.
This way allows the usage of a relative path for
at most two levels deep, e.g. `../../relPath`,
otherwise the absolute path is used.
* compiler/sem*: better lineinfo for templates
Lineinfo for templates is inconsistant across the compiler, for example:
doAssert true
^ ^
a[int](10)
^^ ^
The `^` marks where the compiler thinks the template starts.
For qualified call, we got the same situation with `proc`s before #10427:
system.once
^
Generics lineinfo within template declaration is also incorrect, for
example, this is where the compiler believes the `T` in `[T]` is:
template a[T](b: T)
^
This PR addresses all of these problems.
* nimsuggest: add tests for template highlighting
