28 Jun
2006
28 Jun
'06
2:56 p.m.
Hi, Does ConTeXt have anything equivalent to xleftarrow, xrightarrow of amsmath. Basically, I need a command that can do A \xleftarrow[subscript]{superscript} B should give superscript A <----------- B subscript and similar for xrightarrow, xleftrightarrow, xLeftarrow, xRightarrow and xLeftRightarrow. The closest that I could come to it was (only for superscripts) \def\xrightarrow#1{\buildrel{#1}\over\longrightarrow} But this is not extendable. \xrightarrow{big superscipt} Any suggestions? Aditya