diff options
Diffstat (limited to 'lib/time.moon')
| -rw-r--r-- | lib/time.moon | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/time.moon b/lib/time.moon index 182cf4d..ea0e80a 100644 --- a/lib/time.moon +++ b/lib/time.moon @@ -1,4 +1,4 @@ -import Registry, Value, IO, Op, Input, match from require 'core.base' +import Value, Error, IO, Op, Input, match from require 'core.base' import monotime from require 'system' class Clock extends IO @@ -72,7 +72,7 @@ wave selects the wave shape from the following: when 'sin' then .5 + .5 * math.cos @state.phase * tau when 'saw' then @state.phase % 1 when 'tri' then math.abs (2*@state.phase % 2) - 1 - else error "unknown wave type" + else error Error 'argument', "unknown wave type '#{wave}'" ramp = Value.meta meta: |