From df4e40327c280a038365fb3d4ec839353f06eed3 Mon Sep 17 00:00:00 2001 From: Erich Gubler Date: Tue, 18 Oct 2022 21:50:57 -0400 Subject: [PATCH] refactor(wgsl-out): use `for` loop for function arg. writing --- src/back/wgsl/writer.rs | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/src/back/wgsl/writer.rs b/src/back/wgsl/writer.rs index 0be7ef072a..817fa78b0a 100644 --- a/src/back/wgsl/writer.rs +++ b/src/back/wgsl/writer.rs @@ -1609,15 +1609,7 @@ impl Writer { Function::Regular(fun_name) => { write!(self.out, "{}(", fun_name)?; self.write_expr(module, arg, func_ctx)?; - if let Some(arg) = arg1 { - write!(self.out, ", ")?; - self.write_expr(module, arg, func_ctx)?; - } - if let Some(arg) = arg2 { - write!(self.out, ", ")?; - self.write_expr(module, arg, func_ctx)?; - } - if let Some(arg) = arg3 { + for arg in IntoIterator::into_iter([arg1, arg2, arg3]).flatten() { write!(self.out, ", ")?; self.write_expr(module, arg, func_ctx)?; }