setlX | high level programming-language SetlX | Interpreter library
kandi X-RAY | setlX Summary
kandi X-RAY | setlX Summary
setlX is an interpreter for the high level programming-language SetlX (set language extended). The development guide and manual for this project are done in latex and contained in the documentation directory. Prebuild versions are available on the website. Please visit for more information.
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Top functions reviewed by kandi - BETA
- Main entry point
- Parses and evaluates the code
- Executes the current setlX program
- Parses and executes a parse and executes it
- The main entry point
- Handle parsing
- Execute the function
- Returns a string representation of this class
- Applies the ScanlString to the given state
- Returns a subset of the members of this string
- Compute the factorial
- This method checks whether the given value matches this variable
- Prompt the user for a given question
- Execute the function call
- Main execution method
- The Cauchy algorithm
- Gets the minimum bound values
- Main entry point for testing
- The weight distribution
- Entry point for the normal distribution
- Applies the function to the matrix
- Executes the command
- Calls the function
- Runs USD -Coin command
- Initialise the plot
- Calls the superclass method call
setlX Key Features
setlX Examples and Code Snippets
Community Discussions
Trending Discussions on setlX
QUESTION
This my first post in StackOverFLow!
I'm trying to understand C++/CLI, I have an unmanaged struct with two properties getLx
and setLx
, which retrieves a pointer to double and accepts a pointer to double respectively.
So I'm populating the values in setLx
in an Unmanaged method, and trying to retrieve the values from getLx
in Managed scope. I want to convert or get data that is allocated on unmanaged heap to managed heap.
So basically in below example code, I need double^
reference type from native double*
native pointer reference type
ANSWER
Answered 2017-Mar-27 at 16:07First: Although it's a valid type in C++/CLI, you shouldn't use double^
. A managed reference to a value type is weird, unnecessary, and doesn't exist at all in other .Net languages (e.g., C#).
So, it looks like your double*
is an array. The managed array type is array^
, not double^
. That is what you should use on the managed side. The managed array also knows its own length, so you don't need to expose the count separately.
In order to move the data from the double*
to the array^
, it needs to be copied. There is no way to create the array
object such that it uses memory that has been allocated by something else, so copying the data is the only possibility. You can use either the Marshal::Copy
method, or use a for
loop and copy the data yourself. (They boil down to the same thing.)
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install setlX
You can use setlX like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the setlX component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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