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authorchick2016-09-22 10:00:30 -0700
committerjackkoenig2016-09-23 13:38:49 -0700
commit7554899b46b0e97a82d23b2b0a0a480f214b6670 (patch)
treed626a68578ac1e119807f07813368416257304e0 /src/main/scala/firrtl/WIR.scala
parent24ffde94c89ef67eed4df30ba49ccf48ca46c9a9 (diff)
use .head instead of (0)
Diffstat (limited to 'src/main/scala/firrtl/WIR.scala')
-rw-r--r--src/main/scala/firrtl/WIR.scala2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/main/scala/firrtl/WIR.scala b/src/main/scala/firrtl/WIR.scala
index 3db1c250..4ca75858 100644
--- a/src/main/scala/firrtl/WIR.scala
+++ b/src/main/scala/firrtl/WIR.scala
@@ -280,7 +280,7 @@ case class CDefMPort(info: Info,
direction: MPortDir) extends Statement {
def serialize: String = {
val dir = direction.serialize
- s"$dir mport $name = $mem[${exps(0).serialize}], ${exps(1).serialize}" + info.serialize
+ s"$dir mport $name = $mem[${exps.head.serialize}], ${exps(1).serialize}" + info.serialize
}
def mapExpr(f: Expression => Expression): Statement = this.copy(exps = exps map f)
def mapStmt(f: Statement => Statement): Statement = this