dont use .size()

1 files changed, 4 insertions, 4 deletions

diff --git a/math/transforms/fftMul.cpp b/math/transforms/fftMul.cpp
index dc19412..c8de19a 100644
--- a/math/transforms/fftMul.cpp
+++ b/math/transforms/fftMul.cpp
@@ -1,11 +1,11 @@
 vector<cplx> mul(vector<cplx>& a, vector<cplx>& b) {
-	vector<cplx> c(a.size()), d(a.size());
-	for (int i = 0; i < b.size(); i++) {
+	vector<cplx> c(sz(a)), d(sz(a));
+	for (int i = 0; i < sz(b); i++) {
 		c[i] = {real(a[i]), real(b[i])};
 	}
 	c = fft(c);
-	for (int i = 0; i < b.size(); i++) {
-		int j = (a.size() - i) % a.size();
+	for (int i = 0; i < sz(b); i++) {
+		int j = (sz(a) - i) % sz(a);
 		cplx x = (c[i] + conj(c[j])) / cplx{2, 0}; //fft(a)[i];
 		cplx y = (c[i] - conj(c[j])) / cplx{0, 2}; //fft(b)[i];
 		d[i] = x * y;