update examples

docs/src/API/cycle.md

@@ -86,7 +86,8 @@
 > })
 > --Using a static map table with targets
 > cycle("bd:1 <bd:5, bd:7>"):map({
->   bd = { key = "c4", volume = 0.5 }, -- instrument #1,5,7 will be set as specified
+>   -- instrument #1,5,7 will be set as specified
+>   bd = { key = "c4", volume = 0.5 },
 > })
 > --Using a dynamic map function
 > cycle("4 5 4 <5 [4|6]>"):map(function(context, value)

docs/src/API/rhythm.md

@@ -169,9 +169,10 @@
 > 
 > -- stateful generator function
 > pattern = function(_init_context)
->   local triggers = table.create({0, 6, 10})
+>   local triggers = table.new{ 0, 6, 10 }
 >   return function(context)
->     return triggers:find((context.step - 1) % 16) ~= nil
+>     local step = (context.step - 1) % 16
+>     return triggers:contains(step)
 >   end
 > end
 > 
@@ -249,7 +250,7 @@
 > 
 > -- a note pattern
 > local tritone = scale("c5", "tritone")
-> ...
+> .. -- instrument #1,5,7 will be set as specified.
 > emit = pattern.from(tritone:chord(1, 4)):euclidean(6) +
 >   pattern.from(tritone:chord(5, 4)):euclidean(6)
 > 

docs/src/guide/cycles.md

@@ -139,8 +139,8 @@ return rhythm {
     parameter.enum("mode", "major", {"major", "minor"})
   },
   emit = cycle("I V III VI"):map(
-    function(context, value)
-      local s = scale("c4", context.inputs.mode)
+    function(init_context, value)
+      local s = scale("c4", init_context.inputs.mode)
       return function(context, value)
         return value ~= "_" and s:chord(value) or value
       end

docs/src/guide/pattern.md

@@ -72,31 +72,31 @@ Static pattern.
 ```lua
 return rhythm {
   pattern = { 1, 0, 0, 1 },
-  -- ...
+  emit = "c4"
 }
 ```
 
 *Cram* pulses into a single pulse slot via subdivisions in static patterns.
 ```lua
 return rhythm {
   pattern = { 1, { 1, 1, 1 } },
-  -- ...
+  emit = "c4"
 }
 ```
 
 Static pattern created using the "pattern" lib
 ```lua
 return rhythm {
   pattern = pattern.from{1, 0} * 5 + {1, 1}
-  -- ...
+  emit = "c4"
 }
 ```
 
 Euclidean pattern created using the "patterns" lib.
 ```lua
 return rhythm {
   pattern = pattern.euclidean(7, 16, 2),
-  -- ...
+  emit = "c4"
 }
 ```
 
@@ -106,7 +106,7 @@ return rhythm {
   pattern = function(_context)
     return math.random(0, 1)
   end
-  -- ...
+  emit = "c4"
 }
 ```
 
@@ -115,13 +115,13 @@ Stateful generator.
 return rhythm {
   pattern = function(_init_context)
     local rand = math.randomstate(12345)
-    local triggers = table.create({0, 6, 10})
+    local triggers = table.new{ 0, 6, 10 }
     return function(context)
-      return rand() > 0.8 and 
-        triggers:find((context.pulse_step - 1) % 16) ~= nil
+      local step = (context.pulse_step - 1) % 16
+      return rand() > 0.8 and triggers:contains(step)
     end
   end
-  -- ...
+  emit = "c4"
 }
 ```
 

types/nerdo/library/cycle.lua

@@ -46,7 +46,8 @@ local Cycle = {}
 ---})
 -----Using a static map table with targets
 ---cycle("bd:1 <bd:5, bd:7>"):map({
----  bd = { key = "c4", volume = 0.5 }, -- instrument #1,5,7 will be set as specified
+---  -- instrument #1,5,7 will be set as specified
+---  bd = { key = "c4", volume = 0.5 },
 ---})
 -----Using a dynamic map function
 ---cycle("4 5 4 <5 [4|6]>"):map(function(context, value)

types/nerdo/library/rhythm.lua

@@ -177,9 +177,10 @@ error("Do not try to execute this file. It's just a type definition file.")
 ---
 ----- stateful generator function
 ---pattern = function(_init_context)
----  local triggers = table.create({0, 6, 10})
+---  local triggers = table.new{ 0, 6, 10 }
 ---  return function(context)
----    return triggers:find((context.step - 1) % 16) ~= nil
+---    local step = (context.step - 1) % 16
+---    return triggers:contains(step)
 ---  end
 ---end
 ---
@@ -257,7 +258,7 @@ error("Do not try to execute this file. It's just a type definition file.")
 ---
 ----- a note pattern
 ---local tritone = scale("c5", "tritone")
----...
+---.. -- instrument #1,5,7 will be set as specified.
 ---emit = pattern.from(tritone:chord(1, 4)):euclidean(6) +
 ---  pattern.from(tritone:chord(5, 4)):euclidean(6)
 ---