224 st_simplify = function(x, preserveTopology, dTolerance = 0.0)  argument
228 st_simplify.sfg = function(x, preserveTopology, dTolerance = 0.0)  argument
229 	get_first_sfg(st_simplify(st_sfc(x), preserveTopology, dTolerance = dTolerance))
232 st_simplify.sfc = function(x, preserveTopology, dTolerance = 0.0) {  argument
235 		if (!missing(preserveTopology) && isFALSE(preserveTopology))
239 		if (missing(preserveTopology)) {
240 			preserveTopology = FALSE
242 		stopifnot(mode(preserveTopology) == 'logical')
247 			preserveTopology = rep(preserveTopology, length.out = length(x)),
253 st_simplify.sf = function(x, preserveTopology, dTolerance = 0.0) {  argument
254 	st_set_geometry(x, st_simplify(st_geometry(x), preserveTopology, dTolerance))