To give a class multiple build macros, I previously stacked #:build() tags. I updated to dev haxe, and now it's only recognizing the last tag. Was the syntax for this changed recently, or is this a bug?
#:build(Macros.thisMacroDoesntRunAtAll())
#:build(Macros.thisMacroWorksNormally())
class Test {
I don't remember what dev version of haxe I used to be on, but it was after the 3.2.0 master release.
It's a haxe bug, and it seems like Simon is aware.
Oh well.
Related
I was learning Haxe. And I found that a code that is in the official manual doesn't be compiled in https://try.haxe.org/. and I wonder why and how to fix the code?
the code is the one in here: https://haxe.org/manual/types-enum-using.html
try.haxe.org assumes that the class that contains the entry point main() is called Test, while the code example you linked uses Main.
It appears to work fine once you change class Main to class Test in the code snippet: https://try.haxe.org/#68274
Note that some other code examples from the manual may not compile because try.haxe.org still runs Haxe 3.4.4, while the current release is 4.0.5. To work around this, people usually use this fork of try.haxe that lets you specify the Haxe version to use in the options tab:
http://try-haxe.mrcdk.com/
I just started using GitLab, and to avoid having the math and the code in different places, I would like to use the GitLab wiki to "store" the math. Writing the equation would be simpler if I had katex macros or definitions available. However, they appear to not be working.
I've tried all the examples in the Katex docs [https://katex.org/docs/supported.html#macros], making changes where necessary, but they do not work (i.e. do not render properly).
Example 1 (from the katex docs):
```math
\def\foo{x^2} \foo + \foo
```
is rendered as :
\def\foox2\foo+\foo
and not as x^2+x^2.
My institution has version 11.3.3 installed.
\def was added in 0.10.0-beta but gitlab appears to be using katex 0.8.3 on v11.3.3.
There is an open issue for upgrading to 0.10.0 (https://gitlab.com/gitlab-org/gitlab-ce/issues/56507) for the same reason you are interested in.
Since upgrading to Gradle 3.3 I'm having trouble building my code due to missing-translation errors:
Error: xxx is not translated in "af" (Afrikaans), "am" (Amharic), "ar" (Arabic), "az" (Azerbaijani), "az-AZ" (Azerbaijani: Azerbaijan), "be" (Belarusian), "bg" (Bulgarian), "ca" (Catalan), [...], "zh-TW" (Chinese: Taiwan), "zu" (Zulu) [MissingTranslation]
The majority of the reported languages are those supported by a 3rd-party module included in my project, and it now seems to define the supported languages for the entire project, giving me this kind of error for all strings that are not translated into above languages. Before upgrading to Gradle 3.3 this was not causing any problems.
I considered the following solutions:
Remove surplus translations from other modules. I want to avoid that because those modules are external and needlessly altering them would really hurt maintainability of my project.
Disable the "incomplete translation" Lint inspection - the most common suggestion for similar questions on SO. This is sub-optimal because I want to be made aware of translations that are missing in my code (working so far). Besides that, disabling the check does not get rid of the error.
Define the supported configurations in build.gradle as described in this answer. I like this option (specifying languages instead of relying on translations available in the modules), but it also does something strange: I'm getting missing-translation errors for strings that are marked translatable = false.
For now, I'm downgrading again to the previous Gradle version. But what is the best apporach for fixing these build errors?
Hoping that there might have been corrections since I posted this question a few months ago, I checked the situation.
It seems that the issues were introduced with the Gradle plugin 2.3.0 and not Gradle 3.3 itself as I suggested in the question. Downgrading the plugin avoids the errors but can hardly be a long-term solution.
I found that option 3 in the question is the best way to handle it: add this to the app's build.gradle:
android {
defaultConfig {
...
resConfigs "en", "fr"
}
}
This is described in Googles documentation and, as mentioned, also in this answer. It removes all unnecessary resources - and the warnings/errors along with them.
Quoting the documentation:
The Gradle resource shrinker removes only resources that are not referenced by your app code, which means it will not remove alternative resources for different device configurations. If necessary, you can use the Android Gradle plugin's resConfigs property to remove alternative resource files that your app does not need.
For example, if you are using a library that includes language
resources (such as AppCompat or Google Play Services), then your APK
includes all translated language strings for the messages in those
libraries whether the rest of your app is translated to the same
languages or not. If you'd like to keep only the languages that your
app officially supports, you can specify those languages using the
resConfig property. Any resources for languages not specified are
removed.
The "false positives" (missing translation error for a non-translatable string) I got were for strings that were defined in more than one module. Renaming the strings or providing translations for them solved the problem. This, too, seems to be introduced with Gradle plugin 2.3.0.
In build.gradle add below code
lintOptions {
disable 'MissingTranslation'
}
I am trying to develop a simple project in Pharo, and I would like to add its dependencies in Metacello. My project depends on Glamour, Roassal and XMLSupport.
A way to cleanly install my project is to install the dependencies by hand first. Following the book Deep into Pharo one can do
Gofer new
smalltalkhubUser: 'Moose' project: 'Glamour';
package: 'ConfigurationOfGlamour';
load.
(Smalltalk at: #ConfigurationOfGlamour) perform: #loadDefault.
Gofer new smalltalkhubUser: 'ObjectProfile'
project: 'Roassal';
package: 'ConfigurationOfRoassal';
load.
(Smalltalk at: #ConfigurationOfRoassal) load.
Gofer new
squeaksource: 'XMLSupport';
package: 'ConfigurationOfXMLSupport';
load.
(Smalltalk at: #ConfigurationOfXMLSupport) perform: #loadDefault.
and then my project will work fine.
I have tried to create a ConfigurationOfMyProject using the Versionner, and I have added Glamour, Roassal and XMLSupport as dependencies, using the version that are currently installed in my image (2.6-snapshot, 1.430 and 1.2.1 respectively).
The problem is that I am not able to load my project using Metacello in a fresh image. The project loads fine, but whenever I try to load my classes I get method missing errors in Glamour. Moreover, it is apparent that something is different, because even the world menu has different entries.
I have tried other combinations of versions, including using the stable Glamour (2.1) but I have obtained more errors, including not even being able to open the project in the Versioner (it complains about a missing Roassal name).
What is the correct way to add these dependencies cleanly?
First of all I want to highlight that if configuration is in class ConfigurationOf<proj-name> you can load it as using #configuration message:
Gofer new
smalltalkhubUser: 'Moose' project: 'Glamour';
configuration;
load.
(Smalltalk at: #ConfigurationOfGlamour) perform: #loadDefault.
A I don't see your project, I can just suggest you to write configuration by hand. There is an easy tutorial called Dead simple intro to Metacello.
According to your description it should be something like:
baseline01: spec
<version: '0.1'>
spec for: #common do: [
spec blessing: #release.
spec repository: 'your repo url'.
spec
package: 'YourPackage' with: [
spec requires: #('Glamour' 'Roassal' 'XMLSupport') ].
"also maybe you have a couple of packages that depend on different projects"
spec project: 'Glamour' with: [
spec
className: 'ConfigurationOf Glamour';
repository: 'http://smalltalkhub.com/mc/Moose/Glamour/main';
version: #'2.6-snapshot' ].
spec project: 'Roassal' with: [
spec
className: 'ConfigurationOfRoassal';
repository: 'http://smalltalkhub.com/mc/ObjectProfile/Roassal/main';
version: #'1.430' ].
"and same for XMLSupport" ].
Also you can try to load #development versions, as I have an impression that projects like Roassal and Glamour have very outdated stable versions. Also please note that Roassal2 is actively developed and will replace original Roassal in Moose platform, maybe you want to consider using it.
I would seriously discourage writing configs by hand - that is the assembly code of Metacello ;) Unless you are working on cross-Smalltalk-platform projects with platform-specific code (e.g. code for Pharo 1.4 vs Squeak 4.5) - an area which hasn't been explored yet, Versionner is the tool for you. I have written dozens of configs with it and have yet to run into a roadblock.
When you say you added them as dependencies, did you just add them as projects in the "Dependent projects" pane?
If so, you also have to specify which of your project's packages depend on them. To do this, you select the relevant package of your project on the "Packages" pane.
Now, click on the edit button with the pencil icon that just became enabled. In the dialog that appears, click the green + button and add the external projects of interest.
It looks like you are trying this in an old version of Pharo?
Roassal has been superseded by Roassal2, and the support for XML is on smalltalkhub, split into ConfigurationOfXMLWriter and ConfigurationOfXMLParser, both in PharoExtras.
If you load the right groups from Glamour you don't need to describe the dependencies on Roassal, as Glamour already depends on Roassal(2). That explains your cyclic dependency.
You have also run into the problem we've recently talk about on the pharo mailing lists
that #stable is not a usable symbolic version name. In the Seaside/Magritte/Grease projects we've changed to using #'release3.1' style symbolic version names. That ensures that there is less of a ripple effect when progressing stable.
Snapshot versions should never be a dependency, they just describe what is loaded at the moment, and are basically not upgradable.
[edit]
Metacello by default tries to be smart about not installing older versions over newer. This works pretty well as long as things are not moved to different packages. So it's a bit of bad luck there that you ended up with a non-working combination.
Metacello support complex workflows, and different smalltalk projects (need to) use different workflows. It often takes some time to reach consensus on the best way to do things.
Roassal does not depend on Glamour, but you can create the cycle in your own configuration :)
Packages were moved from squeaksource to ss3 and smalltalkhub because the server had had stability problems. More recently, those problems seem to have been fixed. The xml support was split as it was noted that a lot of applications actually don't need both writing and reading of xml.
Once you have a working configuration, it might be a good idea to build and test it on the continuous integration server of pharo: http://ci.inria.fr/pharo-contribution
If not your actually application, at least the open source parts as used by you. That way the Pharo, Glamour & Roassal teams can know if a change they make breaks something.
I have IntelliJ 12 and some groovy code (along with a pile of java code) in a project.
In intelliJ, i can see class A's import of some groovy code, and i have also included the library that has that code.
However, while the package itself is in one colour (for the import), the actual class being imported is in red, which implies an issue of some sort. Hovering the mouse over it reveals no issue though.
When i run a "make" or a "rebuild project" is where the problems start - i get
Groovyc: unable to resolve class com.blah.blah.blah.A
How can i resolve this?
Currently, my project setup is like so:
Under "Libraries" in (Project Structure -> Project Settings -> Libraries) I have:
the jar file with all the groovy code
the src jar file with all the groovy code
In the "Modules" section i have the - well, i don't know what to call it, the column isn't labelled - the library name from the libraries section associated with the src and class files, and the little "export" button beside it is ticked.
Incidentally, opening the class in intelliJ never shows the source code, which given the source is included struck me as weird.
Is there anything else I should need to do?
I've worked this one out, but if anybody knows why groovy cannot be in the "Resource Patterns" list and wants an upvote, do chime in
Oh, right.
I removed the !?*.groovy entry from the list of, um, entries in the File : Settings -> Compiler -> Resource Patterns thingy.
It doesn't seem to matter if "use external build" is on or off for this, but the !?*.groovy; entry cannot be there.
I wonder if anybody knows why?
I had the same problem and had to Add Framework Support and add Groovy to the project to get round this problem.
I created the project using gradle.
I just got your question in my Google results as I had a similar issue. My problem was that I was able to get the groovy code in my IntelliJ 12 project to compile ok, but it wasn't getting wired in properly when I tried to run unit tests within the IDE.
After some investigation, I uncovered that groovy and logback libraries were all set up in the project to be available in the runtime stage of the Maven build of the project, but that resulted in them not being available in the test stage. To fix this, I ended up manually updating the groovy-all and the logback libraries scope from runtime to provided under File->Project Structure->Modules->Dependencies. This allowed me to both compile and test within the IDE while including the Groovy modules as well as the Java modules.
Perhaps you had something similar going on in your project?
Six years later, I also just got this question near the top of my search results.
In my project my Unable to load class 'groovy.text.SimpleTemplateEngine' problem was actually due to a codenarc issue. I was able to resolve the issue by adding the following to build.gradle:
// codenarc version issue work-around
configurations.codenarc {
resolutionStrategy.eachDependency { DependencyResolveDetails d ->
if (d.requested.group == 'org.codehaus.groovy') {
d.useVersion '2.4.7'
}
}
}