[转载] any fast way to learn Yak? (bison and flex) - 未名空间MITBBS历史存档

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[转载] any fast way to learn Yak? (bison and flex)

[转载] any fast way to learn Yak? (bison and flex)# Unix - 噫吁兮，危乎高哉

f*g2003-03-07 08:03

1 楼

【以下文字转载自 Linux 讨论区】
【原文由 fpg 所发表】
want to parse some text files for my data structure, but never touch it before
besides using c language(sscanf...) , i heard yak is good at parsing files.
any better way to learn it? I only got the manual from gnu which lead me to
nowhere since I never used it b4.
thanks for any comments.

b*s2003-03-07 08:03

2 楼

examples of your data?
guess perl is good enough
bison & flex are supposed to parse languages...

【在 f*g 的大作中提到】

: 【以下文字转载自 Linux 讨论区】
: 【原文由 fpg 所发表】
: want to parse some text files for my data structure, but never touch it before
: besides using c language(sscanf...) , i heard yak is good at parsing files.
: any better way to learn it? I only got the manual from gnu which lead me to
: nowhere since I never used it b4.
: thanks for any comments.

f*g2003-03-07 08:03

3 楼

the input for parsing is the test pattern files produced by
a commercial tool.
there are many possible formats for each test pattern,
I am not sure if perl can handle this situation well.

【在 b****s 的大作中提到】

: examples of your data?
: guess perl is good enough
: bison & flex are supposed to parse languages...