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Re: scanning string
From: |
John W. Millaway |
Subject: |
Re: scanning string |
Date: |
Mon, 14 Jan 2002 12:05:00 -0800 (PST) |
> "yy_scan_string(const char* str)". Before this shall I rewrite the YY_INPUT
> macro so that it'll read through the string not from the file ? Where should
> I call this YY_INPUT ? After calling YY_INPUT,
> where should I call yy_scan_string( ). How shall I pass my char string so
> that it should start parsing ( I mean what should be my entry point into
> flex& bison)?
All you need to do is call yy_scan_string BEFORE the first call to yylex().
There is no need to touch YY_INPUT. (This question pops up frequenty, so I
guess the manual is unclear.)
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- scanning string, Sunil Kumar Jain, 2002/01/14
- Re: scanning string,
John W. Millaway <=