svlib | extracting SVs from long sequences | Genomics library
kandi X-RAY | svlib Summary
kandi X-RAY | svlib Summary
Toolkit for extracting SVs from long sequences and benchmarking variant callers
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of svlib
svlib Key Features
svlib Examples and Code Snippets
Community Discussions
Trending Discussions on svlib
QUESTION
I'm trying to use regular expressions in SystemVerilog. The character class "\d" (a digit) seems not to work, while other character classes like "\w", "\s" work fine. I tried with SVLIB and UVM, same behavior.
To reproduce I wrote the code below. The code does nothing but test "1" against regex "\d" and "\w" using UVM and SVLIB.
...ANSWER
Answered 2017-Jul-04 at 16:34According to the svlib User Guide and Programmer's Reference:
svlib uses the "extended regular expression" dialect of the C library's POSIX-compliant regular expression subsystem, and you can find full details of how to write regular expressions in this dialect by consulting the man-page man 7 regex or any of the numerous online regular expression tutorials. The regex dialect of svlib is in almost all respects the same as that used by the Unix/Linux command egrep.
The POSIX regular expressions standard (man 7 regexp), in turn, defines the available character classes as follows:
Within a bracket expression, the name of a character class enclosed in "[:" and ":]" stands for the list of all characters belonging to that class. Standard character class names are:
QUESTION
I am a new user of svlib package in systemverilog environment. I have following sample text , {'PARAMATER': 'lollg_1', 'SPEC_ID': '1G3HSB_1'} and I want to use regex to extract 1G3HSB from this text.
For this reason, I am using the following code snippet but I am getting the whole line instead of only the information.
...ANSWER
Answered 2017-Jun-27 at 20:49It seems you need to get the contents of the first capturing group with getMatchString(1)
. Also, you need to use a greedy quantifier (lazy ones are not POSIX compliant) and a negated bracket expression - [^']*
instead of .*?
:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install svlib
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page