lex and yacc grammar to identify c++ function calls

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hi all,
i need to identify all the function calls in a c++ file.i have seen that,it is possible with lex and yacc grammar.but i dont know to write appropriate grammar file to identify all the function calls correctly.
how can i move with this?

thank you in advance..

Posted 4-Jun-12 20:55pm

Jijesh Balakrishnan

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CPallini · Accepted Answer · 2012-06-04T21:27:00

Solution 1

You should know a bit of theory and read some tutorials.
A starting point might be "The LEX & YACC Page"[^].
I found this (available for free) book: "Compiler Construction using Flex and Bison"[^] pretty interesting.

Posted 4-Jun-12 21:27pm

CPallini

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Jijesh Balakrishnan 5-Jun-12 3:55am

ya,i know some theory parts and i have tried to write some grammar.but it is not working correctly

CPallini 5-Jun-12 4:03am

You may find many examples of grammars on the web.
It is worth noting that identifying C++ function calls is a bit tricky.

Jijesh Balakrishnan 5-Jun-12 4:21am

okay.
thank you for your help

lex and yacc grammar to identify c++ function calls

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lex and yacc grammar to identify c++ function calls

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