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D.2.5.7 split
Procedure from libraryinout.lib (see inout_lib).
- Usage:
- split(s[,n]); s string, n integer
- Return:
- same string, split into lines of length n separated by \
(default: n=pagewidth)
- Note:
- may be used in connection with lprint
LIB "inout.lib"; ring r= 0,(x,y,z),ds; poly f = (x+y+z)^4; split(string(f),50); ==> x4+4x3y+6x2y2+4xy3+y4+4x3z+12x2yz+12xy2z+4y3z+6x\ ==> 2z2+12xyz2+6y2z2+4xz3+4yz3+z4 split(lprint(f)); ==> x4+4x3y+6x2y2+4xy3+y4+4x3z+12x2yz+12xy2z+4y3z+6x2z2+12xyz2+6y2z2+4xz3+4\ yz3\ ==> +z4 |