Lines Matching refs:expr

77   let expr        = a:pat
80   while expr != ""
81 "   call Decho("expr<".expr.">")
83    if expr =~ '^"'
85     let expr = substitute(expr,'^\s*"','','')
86     let pat  = substitute(expr,'^\(\%([^"]\|\"\"\)\{-}\)"\([^"].*$\|$\)','\1','')
88     let expr = substitute(expr,'^\(\%([^"]\|\"\"\)\{-}\)"\([^"].*$\|$\)','\2','')
89     let expr = substitute(expr,'^\s*','','')
90 "    call Decho("pat<".pat."> expr<".expr.">")
94    elseif expr =~ '^[!()|&]'
96     let op   = strpart(expr,0,1)
97     let expr = strpart(expr,strlen(op))
99 	if op =~ '[|&]' && expr[0] == op
100      let expr = strpart(expr,strlen(op))
104    elseif expr =~ '^\s'
106     let expr= strpart(expr,1)
109     echoerr "operator<".strpart(expr,0,1)."> not supported (yet)"
110     let expr= strpart(expr,1)
204    echoerr "expr<".expr."> not supported (yet)"