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Remove unused function re_lookbehind.

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Thomas Wienecke
2014-04-10 19:03:32 +02:00
parent e5d1dd9689
commit 856f39bf0f
2 changed files with 0 additions and 10 deletions
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9
src/regexp.c
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@@ -700,15 +700,6 @@ int re_multiline(regprog_T *prog)
return prog->regflags & RF_HASNL;
}
/*
* Return TRUE if compiled regular expression "prog" looks before the start
* position (pattern contains "\@<=" or "\@<!").
*/
int re_lookbehind(regprog_T *prog)
{
return prog->regflags & RF_LOOKBH;
}
/*
* Check for an equivalence class name "[=a=]". "pp" points to the '['.
* Returns a character representing the class. Zero means that no item was