by: Peri |
last post by:
I'm trying to create Python parser/interpreter using ANTLR.
Reading grammar from language refference I found:
or_expr::= xor_expr | or_expr "|" xor_expr
For me it looks like infinite recursion....
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by: Profetas |
last post by:
Hi.
I was wondering how can I access the yacc functions?
because when use a normal yacc function such as
qstring {
yylval.string = strdup(yytext+1);
if(yylval.string !='"')...
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by: ben |
last post by:
getting a bit confused with the details of how c's grammar is
specified, especially when you get self-reference like in this:
postfix-expression:
primary-expression
postfix-expression ...
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by: junky_fellow |
last post by:
I got one link to the ANSI C Grammar
http://www.lysator.liu.se/c/ANSI-C-grammar-y.html
However, I don't know how to understand this grammar. I am
not a Computer Science Guy. Can anybody please...
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by: EKEY |
last post by:
Hello,
sorry this is not a qt-related question.
I need the C++ grammar ( .y file and .l file) in Lex/Yacc source.
Could someone help me ?
Thanks
EKEY
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by: junky_fellow |
last post by:
Hi,
Is any one aware of some link that has the grammar files (yacc and lex
files)
for command interpreter like shell ?
thanks a lot for any pointers ....
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by: xahlee |
last post by:
In the past weeks i've been thinking over the problem on the practical
problems of regex in its matching power. For example, often it can't
be used to match anything of nested nature, even the most...
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The...
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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