kaleidoscope | Statically-checked inline matching on regular expressions in Scala | Regex library

 by   propensive Scala Version: Current License: Apache-2.0

kandi X-RAY | kaleidoscope Summary

kandi X-RAY | kaleidoscope Summary

kaleidoscope is a Scala library typically used in Utilities, Regex applications. kaleidoscope has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Kaleidoscope is a small library which provides pattern matching using regular expressions, and extraction of capturing groups into values. In particular, patterns are written inline, and do not need to be predefined.
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            kandi-support Support

              kaleidoscope has a low active ecosystem.
              It has 161 star(s) with 8 fork(s). There are 12 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 2 open issues and 19 have been closed. On average issues are closed in 380 days. There are 1 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of kaleidoscope is current.

            kandi-Quality Quality

              kaleidoscope has 0 bugs and 0 code smells.

            kandi-Security Security

              kaleidoscope has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              kaleidoscope code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              kaleidoscope is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              kaleidoscope releases are not available. You will need to build from source code and install.
              Installation instructions, examples and code snippets are available.
              It has 39 lines of code, 1 functions and 2 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

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            kaleidoscope Key Features

            No Key Features are available at this moment for kaleidoscope.

            kaleidoscope Examples and Code Snippets

            No Code Snippets are available at this moment for kaleidoscope.

            Community Discussions

            QUESTION

            LLVM IRBuilder - Memory Error when creating Phi Node
            Asked 2022-Jan-04 at 20:35

            I was following the Kaleidoscope tutorial making my own language with an if-else expression. I want to create to 2 blocks if and else that the function branches to depending on a condition. Both blocks then branch back to a merge block where I have a phi node that gets the value from the correct block. However, I keep getting weird error when calling the function PHINode::addIncoming, am I using the function wrong? Or is there something I'm missing?

            I created a fairly small example:

            ...

            ANSWER

            Answered 2022-Jan-04 at 20:35

            So, the project in visual studio was not setup correctly. I recommend reading this article for how to setup visual studio correctly with llvm. Then, I looked in the official vs project for the kaleidoscope tutorial and copied the settings and properties (not just the include paths...).

            Source https://stackoverflow.com/questions/70548553

            QUESTION

            How to include a default input when you there multiple inputs allowed in the dropdown Flexdashboard?
            Asked 2021-Nov-18 at 19:36

            I'm trying to make the default selection when the application loads in the "Manufacturer drop down to be "ALL." Currently, the option is blank when the user loads into the application. Does anyone know how you would do this when you allow for multiple inputs?

            Here's some example data to use:

            ...

            ANSWER

            Answered 2021-Nov-18 at 16:01

            The link I provided in the comment above provides the answer you need. You just didn't implement it correctly. To specify a default for a selectInput with multiple=TRUE, you need to provide a vector of default values, not a scalar.

            Here is a MWE to demonstrate.

            Source https://stackoverflow.com/questions/70021068

            QUESTION

            How to resize the x-axis tick values in the heat map to fit within the window in a flexdashboard?
            Asked 2021-Nov-04 at 16:57

            I have a problem where the x-axis values (the manufacturers listed on the heat map) are overlapping with each other due to the number of manufacturers in the dataset. Is there a way to dynamically change the size of these x-axis tick labels/values so they don't overlap with each other when using shiny/flexdashboard? What I mean by "dynamic" is for the size of the x-axis tick values (i.e. the manufacturers) to change based on the user's selection in the drop down. If there are other ways to deal with this problem other than dynamically resizing the x-axis tick values, I am open to it as well.

            Here is the data:

            ...

            ANSWER

            Answered 2021-Nov-04 at 16:57

            You could do this by adjusting your plot function to have its formatting change with the number of categories it needs to show. Here, I make the size of the axis text adjust to the number of categories.

            Source https://stackoverflow.com/questions/69842444

            QUESTION

            Plotly plot is not rendering correctly when it is converted from ggplot2
            Asked 2021-Oct-26 at 17:39

            When I convert from ggplot to plotly, it seems that the dates on the facet plot does not quite fit the page. I'm looking to get more space between the end of the page and the dates on x-axis on the last faceted plot. I've tried to dynamically do this but it doesn't seem to work. Does anyone know of way to fix this problem?

            Here is my code:

            ...

            ANSWER

            Answered 2021-Oct-26 at 17:31

            Not exactly sure what you mean by "x-axis is cut off" (since it is pretty clear from your picture that in fact the x-axis and tick values etc can be seen).

            What I do see as a problem is that your Dates column is character. You can fix this with:

            Source https://stackoverflow.com/questions/69725083

            QUESTION

            Javascript: Sort data based on nested start_date and end_date
            Asked 2021-Sep-08 at 13:18

            I know my question is really common question but I did not find the right solution. I have fetched Event from open API. The api gives multiple events and also there are startDate & endDate. When I fetched the data, it gives all events but the start dates are not sorted. I want to make one helper function which will sort data by start date and return an Arrays of sort date. But I could not able to do that. I used javascript getTime for startDate and endDate and compare with them and tried to return the sortData but could not able to do that.

            PS: for date validation I am using date-fns

            Here is my code and I did not share my wrong approach.

            ...

            ANSWER

            Answered 2021-Sep-08 at 13:18

            This is a trivial sort with standard text sorting.

            No need to convert the date

            Source https://stackoverflow.com/questions/69103403

            QUESTION

            Linking LLVM IR Libraries
            Asked 2021-Aug-08 at 16:12

            I am following along with the LLVM Kaleidoscope Tutorial (Ch. 3), and am encountering errors (undoubtedly from my Makefile) after attempting to link LLVM IR libraries. My Makefile and project structure:

            ...

            ANSWER

            Answered 2021-Aug-08 at 16:12

            Your question is, in fact, a duplicate of the #2 answer there.

            When you want to create an object file you MUST use the -c option. That's what the -c option means.

            If you don't want "a plethora of warning messages saying the linker inputs/arguments are unused" then, you know, don't add the linker inputs and arguments when you generate object files! Those arguments are for linking, not compiling.

            Your .o rules should be:

            Source https://stackoverflow.com/questions/68700716

            QUESTION

            LLVM printing IR calls
            Asked 2021-May-25 at 17:16

            I am following LLVM Kaleidoscope tutorial, 3rd chapter and it seems that additional information is being printed out on compiled code when an operation is run.

            ...

            ANSWER

            Answered 2021-May-25 at 17:16

            The reason you're getting a Parsed a top-level expr is because you most likely changed that string yourself.

            If you visit the body for HandleTopLevelExpression, you see where the tutorial prints this message.

            https://llvm.org/docs/tutorial/MyFirstLanguageFrontend/LangImpl03.html#full-code-listing

            The printing of LLVM IR to stderr is done with various llvm::Value::print, called on the line below the one where it writes Read top-level expression.

            To conclude, your code is missing parts from the code listing in the tutorial

            Source https://stackoverflow.com/questions/67685836

            QUESTION

            unable to print data from multiple urls using Selenium Python
            Asked 2021-Mar-15 at 12:20

            As to say this code works but problem that i am facing that only one url it scrape the data afterward it through an error as show below in figure help me out from this . it print only one link after it through session not created error

            ...

            ANSWER

            Answered 2021-Mar-15 at 12:17

            Define chrome driver instance outside of the for loop.I haven't testes but This should work.

            Source https://stackoverflow.com/questions/66637387

            QUESTION

            global variable not found in llvm JIT symbol table
            Asked 2020-Dec-10 at 15:42

            I am trying to get a llvm::Module with a global variable to compile with the KaleidoscopeJIT Compiler, however, I get an error in the symbol lookup from the JIT compiler. (KaleidoscopeJIT.h source code from https://github.com/llvm-mirror/llvm/blob/master/examples/Kaleidoscope/include/KaleidoscopeJIT.h )

            Upon inspection of the Symbol Table in the LegacyRTDyldObjectLinkingLayerBase, I indeed see that the global variable has not been added to Symbol table. Is this because the global variable is uninitialized? If so how should I specify an initializer for a struct using the llvm C++ api?

            I have an IR code generated that looks like this

            ...

            ANSWER

            Answered 2020-Dec-10 at 15:42

            The problem seems to be that uninitialized global variables are somehow optimized out and not added to the symbol table.

            A quick work around to ensure that the variable gets added to the symbol table is to initialize it with an "Undefined value".

            The following code allows to do such an initialization with the c++ api

            Source https://stackoverflow.com/questions/65208380

            QUESTION

            tagEditor is not selecting the tag after selected
            Asked 2020-Dec-03 at 17:23

            I have input tags

            When I select it, it only selects the part of the letter, but not the entire tag.

            I've tried

            ...

            ANSWER

            Answered 2020-Dec-03 at 17:23

            Do you mean when the user type the first letter and then press enter for example?

            If so, you can remove tags which are not in the source list by return false in the beforeTagSave callback.

            Like this:

            Source https://stackoverflow.com/questions/65129899

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install kaleidoscope

            To use Kaleidoscope, first import its package,. and you can then use a Kaleidoscope regular expression—a string prefixed with the letter r—anywhere you can use a pattern in Scala. For example,. Such patterns will either match or not, however should they match, it is possible to extract parts of the matched string using capturing groups. The pattern syntax is exactly as described in the Java Standard Library, with the exception that a capturing group (enclosed within ( and )) may be bound to an identifier by prefixing the group with an @, and the identifier to extract to, which in standard Scala syntax, is written either as $identifier or ${identifier}.

            Support

            Contributors to Kaleidoscope are welcome and encouraged. New contributors may like to look for issues marked . We suggest that all contributors read the Contributing Guide to make the process of contributing to Kaleidoscope easier. Please do not contact project maintainers privately with questions. While it can be tempting to repsond to such questions, private answers cannot be shared with a wider audience, and it can result in duplication of effort.
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