D lang compilers have an option -release (or similar) which turns off
asserts, contracts, and other runtime type checking. This patch wires
that up to the b_ndebug flag.
Fixes#7082
The arithmetic operators are now split into two groups:
* The add/sub group: +, -
* The mul/div group: *, /, %
All operators within the same group are left-associative and have equal
precedence. The mul/div group has a higher precedence than the add/sub
group, as one would expect.
Previously every operator had a different precedence and was
right-associative, which resulted in surprising behavior.
This is a potentially breaking change for projects that relied on the
old incorrect behavior.
Fixes#6870
This also fixes that the keys in ArgumentNode.kwargs are
all of the type BaseNode now. Before this commit, it was
possible that both strings and Nodes where used as keys.
Fixes PR #6166 and more specifically commit 4e460f04f3 that tried to
make sure the type of a key variable is a string but checked the type of
the value instead. Extends test common/228's limited coverage,
its only test case had (surprise) a string value. Also avoid reserved
python keyword 'dict' and potentially confusing string 'key'.
Implements #5231 for real.
* docs: document unrecognized escape sequence behaviour [skip ci]
Document that unrecognized escape sequence behaviour is like python, not
C.
* Don't try to decode invalid hex escape sequences
Don't try to decode escape sequences which should contain a sequence of
hex digits, but don't, throwing a python exception. These will treated
literally instead.
* Extend test case to cover invalid escape sequences
* tests: extend ternary test to cover bugs
See issues #5003, #3690, and #2404
* mparser: store subdir in ternary node
Ternaries don't really need subdirs, but they can be passed into
functions that expect the type they're provided to have a
subdir. Provide it to fulful the interface.
Fixes#5003Fixes#3690Fixes#2404
The documentation states: "In other cases you can get multi-line
statements by ending the line with a \." but that seems to never have
worked.
Closes: #4720
Simplify support for alternate bases using int(..., base=0) which
auto-detects it using the standard Python syntax for numbers.
Octal numbers are useful to specify permission bits and umasks.
Binary numbers are not super useful... But considering we get them for
free, let's allow them here too.
v2: Tweak the regex so it doesn't accept a decimal number with a leading
zero, which is invalid for int(..., base=0) and would raise a ValueError
if passed around.
For now dicts are immutable, and do not expose any methods,
they however support "native" syntax such as [] lookup,
and foreach iterating, and can be printed.
Examples:
meson.build:2:0: ERROR: Dependency is both required and not-found
meson.build:4: WARNING: Keyword argument "link_with" defined multiple times.
These are already matched by the default compilation-error-regexp-alist in
emacs.
Also:
Don't start 'red' markup until after the \n before an error
Unabsorb full-stop at end of warning with location from mlog.warning()
Update warning_location test
* Don't crash if a meson.build file is empty
Commit 9adef3a8e8 caused an empty meson.build file to generate a traceback:
Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/mesonbuild/mparser.py", line 415, in getsym
self.current = next(self.stream)
StopIteration
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/mesonbuild/mesonmain.py", line 298, in run
app.generate()
File "/usr/lib/python3.6/site-packages/mesonbuild/mesonmain.py", line 180, in generate
intr.run()
File "/usr/lib/python3.6/site-packages/mesonbuild/interpreter.py", line 2529, in run
super().run()
File "/usr/lib/python3.6/site-packages/mesonbuild/interpreterbase.py", line 125, in run
self.evaluate_codeblock(self.ast, start=1)
File "/usr/lib/python3.6/site-packages/mesonbuild/interpreterbase.py", line 146, in evaluate_codeblock
raise e
File "/usr/lib/python3.6/site-packages/mesonbuild/interpreterbase.py", line 140, in evaluate_codeblock
self.evaluate_statement(cur)
File "/usr/lib/python3.6/site-packages/mesonbuild/interpreterbase.py", line 151, in evaluate_statement
return self.function_call(cur)
File "/usr/lib/python3.6/site-packages/mesonbuild/interpreterbase.py", line 372, in function_call
return self.funcs[func_name](node, self.flatten(posargs), kwargs)
File "/usr/lib/python3.6/site-packages/mesonbuild/interpreterbase.py", line 47, in wrapped
return f(self, node, args, kwargs)
File "/usr/lib/python3.6/site-packages/mesonbuild/interpreter.py", line 2237, in func_subdir
self.evaluate_codeblock(codeblock)
File "/usr/lib/python3.6/site-packages/mesonbuild/interpreterbase.py", line 146, in evaluate_codeblock
raise e
File "/usr/lib/python3.6/site-packages/mesonbuild/interpreterbase.py", line 140, in evaluate_codeblock
self.evaluate_statement(cur)
File "/usr/lib/python3.6/site-packages/mesonbuild/interpreterbase.py", line 151, in evaluate_statement
return self.function_call(cur)
File "/usr/lib/python3.6/site-packages/mesonbuild/interpreterbase.py", line 372, in function_call
return self.funcs[func_name](node, self.flatten(posargs), kwargs)
File "/usr/lib/python3.6/site-packages/mesonbuild/interpreterbase.py", line 47, in wrapped
return f(self, node, args, kwargs)
File "/usr/lib/python3.6/site-packages/mesonbuild/interpreter.py", line 2233, in func_subdir
codeblock = mparser.Parser(code, self.subdir).parse()
File "/usr/lib/python3.6/site-packages/mesonbuild/mparser.py", line 410, in __init__
self.getsym()
File "/usr/lib/python3.6/site-packages/mesonbuild/mparser.py", line 417, in getsym
self.current = Token('eof', '', self.current.line_start, self.current.lineno, self.current.colno + self.current.bytespan[1] - self.current.bytespan[0], (0, 0), None)
AttributeError: 'Parser' object has no attribute 'current'
and column are printed out by other parser code.
Add a print of the line with the error, and where on the line the error
occurred.
Add a print of where the block scope started, if the error is due to
missing the block scope end token.
Daniel Mensinger
Dylan Baker
Andrei Alexeyev
Jon Turney
Xavier Claessens
Marc Herbert
fchin
franczc
Michael Hirsch, Ph.D
Xavier Claessens
Filipe Brandenburger
Mathieu Duponchelle
Niklas Claesson
Tim 'mithro' Ansell
Jussi Pakkanen
Caio Marcelo de Oliveira Filho
Joergen Ibsen
Aaron Plattner
Aaron Small
Nicolas Schneider
Mike Sinkovsky