extracting identifiers

[Hendrik Wendler]

Hi everybody,

for something like a script interpreter - or better
a script assembler - i need a routine, lib or anything
that extracts identifiers. what i want to do is
assemble short script templates
into one.

does anyone know a simple and efficient (runtime + realtime!)
way to extract identifiers (variables&function names) from
a language like c, javascript ? i know i could do it with
yacc/flex, but is there a simpler way to do it?

all the best,
hendrik

 

[CBFalconer]

for something like a script interpreter - or better
a script assembler - i need a routine, lib or anything
that extracts identifiers. what i want to do is
assemble short script templates
into one.

does anyone know a simple and efficient (runtime + realtime!)
way to extract identifiers (variables&function names) from
a language like c, javascript ? i know i could do it with
yacc/flex, but is there a simpler way to do it?

Look at the source code to id2id. See:

<http://cbfalconer.home.att.net/download/id2id-20.zip>