SWIG now handles an interface filename specified on the command line
which contains a closing parenthesis `)`, and more generally with
attributes to `%include` and `%import` which are quoted and contain
parentheses.
Fixes#1006
The regex pattern to upper-case things containing an `i` had incorrect
escaping (`\\(`...`\\)` instead of `(`...`)`) so `import` didn't get
renamed.
This wasn't detected because there were no `_runme` files for this
testcase, so add rename_camel_runme.php which uses reflection to check
the wrapped PHP classes, functions and constants are all named as
expected.
Also expand coverage of converting to underscore case and add coverage
for converting to lower-camel-case.
Related to #1041.
This was introduced by a recent commit adding a testcase matching
an example in the manual. There doesn't seem to be a suitable
termplate in the standard library before C++11, so instead use
a dummy version of std::array defined in the testcase.
Specifying a value on the typemap method now gives an error, e.g.:
%typemap(argout=123) char * ""
The old way of specifying a language name in the typemap attributes
is no longer supported (it has been deprecated for 16 years).
Closes#891
Both function annotations and variable annotations are turned on using the
"python:annotations" feature. Example:
%feature("python:annotations", "c");
struct V {
float val;
};
The generated code contains a variable annotation containing the C float type:
class V(object):
val: "float" = property(_example.V_val_get, _example.V_val_set)
...
Python 3.5 and earlier do not support variable annotations, so variable
annotations can be turned off with a "python:annotations:novar" feature flag.
Example turning on function annotations but not variable annotations globally:
%feature("python:annotations", "c");
%feature("python:annotations:novar");
or via the command line:
-features python:annotations=c,python:annotations:novar
Closes#1951
These functions are added in a number of testcases but for all
languages not just Python. It's tedious having to update the
PHP expected function lists for them, so let's just filter them
out.
Testing is skipped where there is no support for it, that is,
using -builtin or -fastproxy. How to add this support in needs
determining, it's not clear how to do so.
Python function annotations containing C/C++ types are no longer
generated when using the -py3 option. Function annotations support
has been moved to a feature to provide finer grained control.
It can be turned on globally by adding:
%feature("python:annotations", "c");
or by using the command line argument:
-features python:annotations=c
The implementation is designed to be expandable to support different
annotations implementations. Future implementations could implement
something like the following for generating pure Python types:
%feature("python:annotations", "python");
or typing module types to conform to PEP-484:
%feature("python:annotations", "typing");
Closes#1561
Issue #735
- Improved documentation for using declarations.
- Issue new warning WARN_LANG_USING_NAME_DIFFERENT when there
is a conflict in the target language name to be used when
introducing a method via a using declaration. Previously
the method was silently ignored. Issue #1840. Issue #655.
An invalid preprocessor expression is reported as a pair of
warnings with the second giving a more detailed message from the
expression evaluator. Previously SWIG prefixed the second message
with "Error:" - that was confusing as it's actually only a warning
by default so we've now dropped this prefix.
Before:
x.i:1: Warning 202: Could not evaluate expression '1.2'
x.i:1: Warning 202: Error: 'Floating point constant in preprocessor expression'
Now:
x.i:1: Warning 202: Could not evaluate expression '1.2'
x.i:1: Warning 202: Floating point constant in preprocessor expression
See #1465
A subexpression in parentheses lost its string/int type flag and
instead used whatever type was left in the stack entry from
previous use. In practice we mostly got away with this because
most preprocessor expressions are integer, but it could have
resulted in a preprocessor expression incorrectly evaluating as
zero. If -Wextra was in use you got a warning:
Warning 202: Error: 'Can't mix strings and integers in expression'
Fixes#1384
This commit log Scilab version at ./configure to ease maintenance. It
uses Scilab include next to the bin directory which will work for both
system-wide install and binaries from scilab.org.
SCILAB_VERSION is define as an automake variable for easier
failure investigation.
Note: the Ubuntu Scilab version is used when available, in the current
CI config there is:
* Scilab 5.5 from scilab.org
* Scilab 6.0 from Ubuntu 18.04
* Scilab 6.1 from Ubuntu 20.04
If it's not a recognised directive the scanner now emits MODULO and then
rescans what follows, and if the parser then gives a syntax error we
report it as an unknown directive. This means that `a%b` is now allowed
in an expression, and that things like `%std::vector<std::string>` now
give an error rather than being quietly ignored.
Fixes#300Fixes#368
