rename velocity to speed

mass is a scalar quantity

1 files changed, 8 insertions, 8 deletions

diff --git a/src/forth/compiler.rs b/src/forth/compiler.rs
index c9652d9..a8162f5 100644
--- a/src/forth/compiler.rs
+++ b/src/forth/compiler.rs
@@ -237,8 +237,8 @@ impl<'a> Compiler<'a> {
                     "say" => self.bc_push(OpCode::Say, anno),
                     "head" => self.bc_push(OpCode::Heading, anno),
                     "sethead" => self.bc_push(OpCode::SetHeading, anno),
-                    "vel" => self.bc_push(OpCode::Velocity, anno),
-                    "setvel" => self.bc_push(OpCode::SetVelocity, anno),
+                    "speed" => self.bc_push(OpCode::Speed, anno),
+                    "setspeed" => self.bc_push(OpCode::SetSpeed, anno),
                     "doppler" => self.bc_push(OpCode::Doppler, anno),
                     other => return Err(CompileError::UnknownWord(String::from(other))),
                 }
@@ -357,17 +357,17 @@ mod tests {
     }
 
     #[test]
-    fn velocity_opcode() {
-        let comp = compiler_for("vel\n");
+    fn speed_opcode() {
+        let comp = compiler_for("speed\n");
         let main = &comp.wordlist.0[0];
-        assert_eq!(main, vec![OpCode::Velocity]);
+        assert_eq!(main, vec![OpCode::Speed]);
     }
 
     #[test]
-    fn setvelocity_opcode() {
-        let comp = compiler_for("setvel\n");
+    fn setspeed_opcode() {
+        let comp = compiler_for("setspeed\n");
         let main = &comp.wordlist.0[0];
-        assert_eq!(main, vec![OpCode::SetVelocity]);
+        assert_eq!(main, vec![OpCode::SetSpeed]);
     }
 
     #[test]