abc | A B Compiler for x86 | Compiler library

 by   aap C Version: Current License: MIT

kandi X-RAY | abc Summary

kandi X-RAY | abc Summary

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

abc is a compiler for the [B Programming Language] that targets x86\_32 processors. It is currently tested under Linux but should work (or at least be easily ported) to other UNIX-like systems. The code is based on [an early C compiler (last1120c)] by Dennis Ritchie.
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              abc has a low active ecosystem.
              It has 35 star(s) with 7 fork(s). There are 6 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 2 open issues and 5 have been closed. On average issues are closed in 15 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of abc is current.

            kandi-Quality Quality

              abc has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              abc is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              abc releases are not available. You will need to build from source code and install.
              Installation instructions are not available. Examples and code snippets are available.

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            abc Key Features

            No Key Features are available at this moment for abc.

            abc Examples and Code Snippets

            No Code Snippets are available at this moment for abc.

            Community Discussions

            QUESTION

            Python type hint for Iterable[str] that isn't str
            Asked 2022-Mar-29 at 06:43

            In Python, is there a way to distinguish between strings and other iterables of strings?

            A str is valid as an Iterable[str] type, but that may not be the correct input for a function. For example, in this trivial example that is intended to operate on sequences of filenames:

            ...

            ANSWER

            Answered 2022-Mar-29 at 06:36
            As of March 2022, the answer is no.

            This issue has been discussed since at least July 2016. On a proposal to distinguish between str and Iterable[str], Guido van Rossum writes:

            Since str is a valid iterable of str this is tricky. Various proposals have been made but they don't fit easily in the type system.

            You'll need to list out all of the types that you want your functions to accept explicitly, using Union (pre-3.10) or | (3.10 and higher).

            e.g. For pre-3.10, use:

            Source https://stackoverflow.com/questions/71656644

            QUESTION

            android:exported added but still getting error Apps targeting Android 12 and higher are required to specify an explicit value for android:exported
            Asked 2022-Mar-24 at 15:30

            I have added android:exported="true" to my only activity in manifest but still getting below error after updating compile sdk and target sdk version to 31.I also tried rebuilding the project , invalidating cache and restart but that didn't helped

            Error- Apps targeting Android 12 and higher are required to specify an explicit value for android:exported when the corresponding component has an intent filter defined. See https://developer.android.com/guide/topics/manifest/activity-element#exported for details.

            AndroidManifest File ...

            ANSWER

            Answered 2021-Oct-05 at 10:38

            After the build has failed go to AndroidManifest.xml and in the bottom click merged manifest see which activities which have intent-filter but don't have exported=true attribute. Or you can just get the activities which are giving error.

            Add these activities to your App manifest with android:exported="true" and app tools:node="merge" this will add exported attribute to the activities giving error.

            Example:

            Source https://stackoverflow.com/questions/69287478

            QUESTION

            Find occurrence count of the longest common Prefix/Suffix in a List of Strings?
            Asked 2022-Mar-22 at 07:13

            Given a list of Strings:

            ...

            ANSWER

            Answered 2022-Mar-22 at 07:13

            This problem should be solved easily using a trie.

            The trie node should basically keep a track of 2 things:

            1. Child nodes
            2. Count of prefixes ending at current node

            Insert all strings in the trie, which will be done in O(string length * number of strings). After that, simply traversing the trie, you can hash the prefixes based on the count as per your use case. For suffixes, you can use the same approach, just start traversing the strings in reverse order.

            Edit:
            On second thought, trie might be the most efficient way, but a simple hashmap implementation should also work here. Here's an example to generate all prefixes with count > 1.

            Source https://stackoverflow.com/questions/71463016

            QUESTION

            How to split a vector into list breaking at a specific value
            Asked 2022-Feb-16 at 19:01

            How can I split the following vector to list with every new element whereever an empty '' value is encountered?

            For e.g. Given the following input-

            ...

            ANSWER

            Answered 2022-Feb-15 at 16:46

            Create a logical vector based on the blank elements (i1), get the cumulative sum on the logical vector to create group for splitting the subset of vector (i.e. without the blanks)

            Source https://stackoverflow.com/questions/71130224

            QUESTION

            ESLint Definition for rule 'import/extensions' was not found
            Asked 2022-Feb-14 at 08:36

            I'm getting the following two errors on all TypeScript files using ESLint in VS Code:

            ...

            ANSWER

            Answered 2021-Dec-14 at 12:09

            You missed adding this in your eslint.json file.

            Source https://stackoverflow.com/questions/68878189

            QUESTION

            How to use Private route in react-router-dom@v6
            Asked 2022-Jan-21 at 16:10

            I want to use private route with react-router-dom v6, while i am trying to apply a condition for auth.

            In App.js

            ...

            ANSWER

            Answered 2021-Nov-11 at 07:22

            In react-router-dom version 6 there is no render prop for the Route component. You can also simplify your PrivateRoute wrapper component a bit, it doesn't need to render more Routes and Route components.

            Conditionally render the component's children or navigate to log in.

            Source https://stackoverflow.com/questions/69923420

            QUESTION

            How can I get output from boto3 ecs execute_command?
            Asked 2022-Jan-13 at 19:35

            I have an ECS task running on Fargate on which I want to run a command in boto3 and get back the output. I can do so in the awscli just fine.

            ...

            ANSWER

            Answered 2022-Jan-04 at 23:43

            Ok, basically by reading the ssm session manager plugin source code I came up with the following simplified reimplementation that is capable of just grabbing the command output: (you need to pip install websocket-client construct)

            Source https://stackoverflow.com/questions/70367030

            QUESTION

            How does gcc compile C functions in a constexpr context?
            Asked 2021-Dec-30 at 15:36

            ANSWER

            Answered 2021-Dec-29 at 18:23

            As noted, the C++ standard library doesn't currently support constexpr evaluation of cmath functions. However, that doesn't prevent individual implementations from having non-standard code. GCC has a nonconforming extension that allows constexpr evaluation.

            Source https://stackoverflow.com/questions/70523217

            QUESTION

            Lookaround regex and character consumption
            Asked 2021-Dec-20 at 12:26

            Based on the documentation for Raku's lookaround assertions, I read the regex / / as saying "starting from the left, match but do not not consume one character that is a, b, or c and, once you have found a match, match and consume one alphabetic character."

            Thus, this output makes sense:

            ...

            ANSWER

            Answered 2021-Dec-20 at 12:26

            and does not seem to support some backslashed character classes. \n, \s, \d and \w show similar results.

            behaves the same as <[abc\s]> when \n, \s, \d or \w is added.

            \t, \h, \v, \c[NAME] and \x61 seem to work as normal.

            Source https://stackoverflow.com/questions/69004383

            QUESTION

            How can I get values from input components (study purposes)?
            Asked 2021-Dec-16 at 00:53

            My problem is that I'm trying to handle the value of my inputs, which the user defines which input he wants, by an API call.

            Here is where I get the values :

            ...

            ANSWER

            Answered 2021-Dec-10 at 13:32

            It was a bit hacky so I simplified it, I think you should understand the logic behind it.

            Source https://stackoverflow.com/questions/70260754

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

            Vulnerabilities

            No vulnerabilities reported

            Install abc

            You can download it from GitHub.

            Support

            [The Programming Language B](http://9p.io/cm/cs/who/dmr/bintro.html). [B Reference by Ken Thompson](http://9p.io/cm/cs/who/dmr/kbman.html) describes a presumably earlier variant of B, which is slightly different from the one described above. The compiler cannot understand it, but I plan to implement a compatibility mode (the differences are minor).
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