I am looking for the source code that implements the apply task in ant. I have been search through the sources at:
http://svn.apache.org/repos/asf/ant/ant-core/trunk/
Alas, grep and find have not revealed its whereabouts! I must be looking in the wrong place. Anyone know where this source file is?
The file org/apache/tools/ant/taskdefs/defaults.properties gives the mapping between XML element names and the implementing classes. In the case of apply it looks like the class is Transform, which in turn is a no-op subclass of ExecuteOn (as execon is a deprecated alias for apply).
Related
I like using .fsi signature files to control visibility. However, if I have both Foo.fsi and Foo.fs files in my solution, and #load "Foo.fs" in a script, it doesn't seem like the corresponding signature file gets used. If I do:
#load "Foo.fsi"
#load "Foo.fs"
... then the desired visibility control happens. Is this the recommended way to achieve this, or is there a better way to do it? In a perfect world, one would like to see the signature file automatically loaded, too.
Not a final answer, but a better way.
From reading Expert F# 4.0 one can do
#load "Foo.fsi" "Foo.fs" "Foo.fsx"
All three loads are on one line.
TL;DR
The link to the book is via WolrdCat just put in a zip code and it will show you locations near there where the book can be found.
I have a script which saves some files at a given location. It works fine but when I send this code to someone else, he has to change the paths in the code. It's not comfortable for someone who does not know what is in that code and for me to explain every time where and how the code should be changed.
I want to get this path in a variable which will be taken from the configuration file. So it will be easier for everyone to change just this config file and nothing in my code. But I have never done this before and could not find any information on how I can do this in the internet.
PS: I do not have any code and I ask about an ultimate solution but it is really difficult to find something good in the internet about dxl, especially since I'm new with that. Maybe someone of you already does that or has an idea how it could be done?
DXL has a perm to read the complete context of a file into a variable: string readFile (string) (or Buffer readFile (string))
you can split the output by \n and then use regular expressions to find all lines that match the pattern
^\s*([^;#].*)\s*=\s*(.*)\s*$
(i.e. key = value - where comment lines start with ; or #)
But in DOORS I prefer using DOORS modules as configuration modules. Object Heading can be the key, Object Text can be the value.
Hardcode the full name of the configuration module into your DXL file and the user can modify the behaviour of the application.
The advantage over a file is that you need not make assumptions on where the config file is to be stored on the file system.
It really depends on your situation. You are going to need to be a little more specific about what you mean by "they need to change the paths in the code". What are these paths to? Are they DOORS module paths, are they paths to local/network files, or are the something else entirely?
Like user3329561 said, you COULD use a DOORS module as a configuration file. I wouldn't recommend it though, simply because that is not what DOORS modules were designed for. DOORS is fully capable of reading system files in one line at a time as well as all at once, but I can't recommend that option either until I know what types of paths you want to load and why.
I suspect that there is a better solution for your problem that will present itself once more information is provided.
I had the same problem, I needed to specify the path of my configuration file used in my dxl script.
I solved this issue passing the directory path as a parameter to DOORS.exe as follow:
"...\DOORS\9.3\bin\doors.exe" -dxl "string myVar = \"Hello Word\"
then in my dxl script, the variable myVar is a global variable.
How can find what is included in the #containment annotation? I can not find that in the documentation online, that refers only to grammar-spec and nothing more? I'm talking about trying to obtain information/facts from the M3 model..
As an example:
scheme=="java+variable" or some other condition is used in a comprehesion to filter, how do you know what can be used to find certain thing??
Thanks
The documentation is not complete, but these pages are relevant:
http://tutor.rascal-mpl.org/Rascal/Libraries/lang/java/m3/m3.html#/Rascal/Libraries/analysis/m3/Core/Core.html
http://tutor.rascal-mpl.org/Rascal/Libraries/lang/java/m3/m3.html
I would also have a look at the code in these files:
https://github.com/cwi-swat/rascal/blob/master/src/org/rascalmpl/library/lang/java/m3/Core.rsc
https://github.com/cwi-swat/rascal/blob/master/src/org/rascalmpl/library/lang/java/m3/AST.rsc
They can be found in the rascal navigator view in Eclipse as well. In particular the core file contains all to know about the relations and locations in the java m3 model.
I need to create a symlink to a sub-directory using Ant. The issue is that I don't know where the target sub-directory is.
To create a symlink with ant I do this:
<symlink link="${parent.dir}/FOO/linkname" resource="${parent.dir}/BAR/target"/>
But I don't know what BAR is called in advance so I need to do a search for "target" under parent.dir and then pass the one result into the resource.
Is this possible using fileset? Or another way?
It might be possible to use a fileset but that might give you several symlinks or none.
A much better approach is to define the path to BAR in a property. If there is a dynamic part in this path, change the code so that Ant evaluates the dynamic part and everyone else uses Ant's value.
The typical example here is that the path contains a version or timestamp. Define those in your build file so you can use them everywhere. If a Java process needs the values, pass them to the process as a system property (-D...).
How can I add filters to skip some of the classes in a namespace/assembly. For example: SYM.UI is the base assembly and i want to skip SYM.UI.ViewModels. Writing the below filter but it is including all of them and not fulfilling my request:
+[SYM.UI*]* -[SYM.UI.ViewModels*]*
Kindly help me correcting this?
The opencover wiki is a good place to start.
The usage is described as +/-[modulefilter]typefilter (this is based on how you would see the types in IL; where the type filter also includes the namespace and module filter usually is the name of the assembly (without the file extension).
Thus to exclude your types you could use
+[SYM.UI]* -[SYM.UI]SYM.UI.ViewModels.*
NOTE: Exclusion filters take preference over inclusion filters.
You can use following:
"-filter:+[*]* -[SYM.UI]SYM.UI.ViewModels.*"
Note that the quotes must be around the -filter: part, too