Hi,
I have a problem for those who know lex & yacc.
I want to write a parser for PDF files syntax and I am getting stuck with the grammar for arrays :
The syntax of a PDF array is defined ...
http://www.experts-exchange.com/Programming/Misc/Q_20266064.html
I'm trying to code a once-through interpreter using yacc. One of the requirements is that typed variables be allowed. I've been noodling around through ORA's book on lex and yacc, and they mention ...
http://www.experts-exchange.com/Programming/Languages/C/Q_10014758.html
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CDate Answered: 06/20/1997 Grade: C Views: 0
I'm looking for lex/yacc for C++. I found flex++ which serves my purpose from the parser point of view. Now yacc I found bison++ but the problem is that bison is very strict with respect to copyrig...
http://www.experts-exchange.com/Programming/Languages/CPP/Q_10030700.html
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C++Date Answered: 12/23/1997 Grade: C Views: 8
Platform: Digital Unix
Compiler: cc
How can I write a program with this three files?
1.- myProgram.c: Contains the source code and the parser call: yyparse()
2.- myProgram.y: Contains the p...
http://www.experts-exchange.com/Programming/Languages/C/Q_10237336.html
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CDate Answered: 12/07/1999 Grade: B Views: 0
Hi,
Given the following Yacc code for Pascal Case statment ,how could its action symbols be written?
case_part : CASE expression OF options ELSE block END ';' ;
options : option_list ':' b...
http://www.experts-exchange.com/Programming/Misc/Q_20614532.html
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ProgrammingDate Answered: 03/30/2004 Grade: A Views: 0
Hello, does anybody show me where is a mistake:
I have a lex parser which 'tokenizing' input pdf file. There are tokens like this:
ZNAK "+"|"-"
DIGIT ({ZNAK}[0-9]+)|([0-...
http://www.experts-exchange.com/Programming/Languages/C/Q_20725963.html
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CDate Answered: 02/18/2004 Grade: B Views: 0
Hi,
I want to develop an application using Lex and Yacc. When I executed the Makefile following error occurs. How to rectify the same ?
root@Suriya lexyacc]# make
gcc -o calculator y.tab....
http://www.experts-exchange.com/Programming/System/Linux/Q_20842281.html
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Linux DevDate Answered: 01/15/2004 Grade: B Views: 0
Hi,
I have done some programs using lex and yacc and "gcc" compiler in linux. Now i want to execute those programs in windows. I have MSVC++ compiler. But I need lex and yacc that runs in MSVC++....
http://www.experts-exchange.com/Programming/Languages/CPP/Q_20846055.html
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C++Date Answered: 01/15/2004 Grade: B Views: 0
Hi,
I getting this error after I type "make" to compile a program
>>yacc -d -p fyy -b fparse fparse.y
>>make[1]: yacc: Command not found
So how do I install yacc on red hat linux, is the...
http://www.experts-exchange.com/OS/Linux/Q_22024293.html
Hi, I have a rule defined as follow:
comando : IF '(' exp ')' comando parte_else
| WHILE '(' exp ')' comando
| FOR '(' exp '=' exp ';' exp ';' exp ')...
http://www.experts-exchange.com/Programming/Languages/Parsers/Q_23280991.html
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Parsers,
CDate Answered: 03/31/2008 Grade: A Views: 136
