diff --git a/workspace/__lib__/xod/color/color-hsl/patch.cpp b/workspace/__lib__/xod/color/color-hsl/patch.cpp
index e4e0f886..68981a24 100644
--- a/workspace/__lib__/xod/color/color-hsl/patch.cpp
+++ b/workspace/__lib__/xod/color/color-hsl/patch.cpp
@@ -1,42 +1,37 @@
+node {
+    float hueToRgb(float v1, float v2, float vH) {
+      if (vH < 0) vH += 1.0f;
 
-struct State {};
+      if (vH > 1.0f) vH -= 1.0f;
 
-// clang-format off
-{{ GENERATED_CODE }}
-// clang-format on
+      if ((6.0f * vH) < 1.0f) return (v1 + (v2 - v1) * 6.0f * vH);
 
-float hueToRgb(float v1, float v2, float vH) {
-  if (vH < 0) vH += 1.0f;
+      if ((2.0f * vH) < 1.0f) return v2;
 
-  if (vH > 1.0f) vH -= 1.0f;
+      if ((3.0f * vH) < 2.0f) return (v1 + (v2 - v1) * ((2.0f / 3.0f) - vH) * 6.0f);
 
-  if ((6.0f * vH) < 1.0f) return (v1 + (v2 - v1) * 6.0f * vH);
+      return v1;
+    }
 
-  if ((2.0f * vH) < 1.0f) return v2;
+    void evaluate(Context ctx) {
+      float h = getValue<input_H>(ctx);
+      float s = getValue<input_S>(ctx);
+      float l = getValue<input_L>(ctx);
 
-  if ((3.0f * vH) < 2.0f) return (v1 + (v2 - v1) * ((2.0f / 3.0f) - vH) * 6.0f);
+      uint8_t r, g, b;
 
-  return v1;
-}
-
-void evaluate(Context ctx) {
-  float h = getValue<input_H>(ctx);
-  float s = getValue<input_S>(ctx);
-  float l = getValue<input_L>(ctx);
-
-  uint8_t r, g, b;
-
-  if (s == 0) {
-    r = g = b = ceil(l * 255.0f);
-  } else {
-    float v2 = (l < 0.5) ? (l * (1.0f + s)) : ((l + s) - (l * s));
-    float v1 = 2.0f * l - v2;
-
-    r = round(255.0f * hueToRgb(v1, v2, h + (1.0f / 3.0f)));
-    g = round(255.0f * hueToRgb(v1, v2, h));
-    b = round(255.0f * hueToRgb(v1, v2, h - (1.0f / 3.0f)));
-  }
-
-  ValueType<output_OUT>::T obj = {r, g, b};
-  emitValue<output_OUT>(ctx, obj);
+      if (s == 0) {
+        r = g = b = ceil(l * 255.0f);
+      } else {
+        float v2 = (l < 0.5) ? (l * (1.0f + s)) : ((l + s) - (l * s));
+        float v1 = 2.0f * l - v2;
+
+        r = round(255.0f * hueToRgb(v1, v2, h + (1.0f / 3.0f)));
+        g = round(255.0f * hueToRgb(v1, v2, h));
+        b = round(255.0f * hueToRgb(v1, v2, h - (1.0f / 3.0f)));
+      }
+
+      typeof_OUT obj = {r, g, b};
+      emitValue<output_OUT>(ctx, obj);
+    }
 }
diff --git a/workspace/__lib__/xod/color/color-rgb-bytes/patch.cpp b/workspace/__lib__/xod/color/color-rgb-bytes/patch.cpp
index 94ac541e..0ac405a0 100644
--- a/workspace/__lib__/xod/color/color-rgb-bytes/patch.cpp
+++ b/workspace/__lib__/xod/color/color-rgb-bytes/patch.cpp
@@ -1,13 +1,7 @@
-
-struct State {
-};
-
-// clang-format off
-{{ GENERATED_CODE }}
-// clang-format on
-
-void evaluate(Context ctx) {
-    ValueType<output_OUT>::T obj;
-    obj = { (uint8_t)getValue<input_R>(ctx), (uint8_t)getValue<input_G>(ctx), (uint8_t)getValue<input_B>(ctx) };
-    emitValue<output_OUT>(ctx, obj);
+node {
+    void evaluate(Context ctx) {
+        typeof_OUT obj;
+        obj = { (uint8_t)getValue<input_R>(ctx), (uint8_t)getValue<input_G>(ctx), (uint8_t)getValue<input_B>(ctx) };
+        emitValue<output_OUT>(ctx, obj);
+    }
 }
diff --git a/workspace/__lib__/xod/color/format-color/patch.cpp b/workspace/__lib__/xod/color/format-color/patch.cpp
index 8d2252b6..f5601aaf 100644
--- a/workspace/__lib__/xod/color/format-color/patch.cpp
+++ b/workspace/__lib__/xod/color/format-color/patch.cpp
@@ -1,30 +1,24 @@
 
-struct State {
+node {
     char str[7] = { 0, 0, 0, 0, 0, 0, '\0' };
-    CStringView view;
-    State() : view(str) { }
-};
+    CStringView view = CStringView(str);
 
-// clang-format off
-{{ GENERATED_CODE }}
-// clang-format on
+    char nibbleToChar(uint8_t nibble) {
+      return (nibble < 10)
+        ? '0' + nibble
+        : 'A' + nibble - 10;
+    }
 
-char nibbleToChar(uint8_t nibble) {
-  return (nibble < 10)
-    ? '0' + nibble
-    : 'A' + nibble - 10;
-}
-
-void evaluate(Context ctx) {
-    auto state = getState(ctx);
-    auto color = getValue<input_IN>(ctx);
-
-    state->str[0] = nibbleToChar(color.r >> 4);
-    state->str[1] = nibbleToChar(color.r & 0x0F);
-    state->str[2] = nibbleToChar(color.g >> 4);
-    state->str[3] = nibbleToChar(color.g & 0x0F);
-    state->str[4] = nibbleToChar(color.b >> 4);
-    state->str[5] = nibbleToChar(color.b & 0x0F);
-
-    emitValue<output_OUT>(ctx, XString(&state->view));
+    void evaluate(Context ctx) {
+        auto color = getValue<input_IN>(ctx);
+
+        str[0] = nibbleToChar(color.r >> 4);
+        str[1] = nibbleToChar(color.r & 0x0F);
+        str[2] = nibbleToChar(color.g >> 4);
+        str[3] = nibbleToChar(color.g & 0x0F);
+        str[4] = nibbleToChar(color.b >> 4);
+        str[5] = nibbleToChar(color.b & 0x0F);
+
+        emitValue<output_OUT>(ctx, XString(&view));
+    }
 }
diff --git a/workspace/__lib__/xod/color/pulse-on-change(color)/patch.cpp b/workspace/__lib__/xod/color/pulse-on-change(color)/patch.cpp
index 63297e43..1559abc2 100644
--- a/workspace/__lib__/xod/color/pulse-on-change(color)/patch.cpp
+++ b/workspace/__lib__/xod/color/pulse-on-change(color)/patch.cpp
@@ -1,28 +1,25 @@
 
-struct State {
-    uint8_t r = 0;
-    uint8_t g = 0;
-    uint8_t b = 0;
-};
+node {
+    uint8_t _r = 0;
+    uint8_t _g = 0;
+    uint8_t _b = 0;
 
-{{ GENERATED_CODE }}
+    bool isColorEqual(uint8_t r, uint8_t g, uint8_t b) {
+        return (
+            _r == r &&
+            _g == g &&
+            _b == b
+        );
+    }
 
-bool isColorEqual(State* state, uint8_t r, uint8_t g, uint8_t b) {
-    return (
-        state->r == r &&
-        state->g == g &&
-        state->b == b
-    );
-}
-
-void evaluate(Context ctx) {
-    State* state = getState(ctx);
-    auto newColor = getValue<input_IN>(ctx);
-
-    if (!isSettingUp() && !isColorEqual(state, newColor.r, newColor.g, newColor.b));
-        emitValue<output_OUT>(ctx, 1);
-
-    state->r = newColor.r;
-    state->g = newColor.g;
-    state->b = newColor.b;
+    void evaluate(Context ctx) {
+        auto newColor = getValue<input_IN>(ctx);
+
+        if (!isSettingUp() && !isColorEqual(newColor.r, newColor.g, newColor.b));
+            emitValue<output_OUT>(ctx, 1);
+
+        _r = newColor.r;
+        _g = newColor.g;
+        _b = newColor.b;
+    }
 }
diff --git a/workspace/__lib__/xod/color/to-hsl/patch.cpp b/workspace/__lib__/xod/color/to-hsl/patch.cpp
index 00874fc0..05d82307 100644
--- a/workspace/__lib__/xod/color/to-hsl/patch.cpp
+++ b/workspace/__lib__/xod/color/to-hsl/patch.cpp
@@ -1,52 +1,45 @@
+node {
+    void evaluate(Context ctx)
+    {
 
-struct State {
-};
+        auto color = getValue<input_IN>(ctx);
+        float r = color.r / 255.0f;
+        float g = color.g / 255.0f;
+        float b = color.b / 255.0f;
 
-// clang-format off
-{{ GENERATED_CODE }}
-// clang-format on
+        float _min = min(min(r, g), b);
+        float _max = max(max(r, g), b);
+        float delta = _max - _min;
 
-void evaluate(Context ctx)
-{
+        float l, s;
+        float hue;
 
-    auto color = getValue<input_IN>(ctx);
-    float r = color.r / 255.0f;
-    float g = color.g / 255.0f;
-    float b = color.b / 255.0f;
+        l = (_max + _min) / 2;
 
-    float _min = min(min(r, g), b);
-    float _max = max(max(r, g), b);
-    float delta = _max - _min;
-
-    float l, s;
-    float hue;
-
-    l = (_max + _min) / 2;
-
-    if (delta == 0) {
-        hue = 0;
-        s = 0;
-    }
-    else {
-        s = (l <= 0.5) ? (delta / (_max + _min)) : (delta / (2 - _max - _min));
-
-        if (r == _max) {
-            hue = ((g - b) / 6) / delta;
-        }
-        else if (g == _max) {
-            hue = (1.0f / 3) + ((b - r) / 6) / delta;
+        if (delta == 0) {
+            hue = 0;
+            s = 0;
         }
         else {
-            hue = (2.0f / 3) + ((r - g) / 6) / delta;
+            s = (l <= 0.5) ? (delta / (_max + _min)) : (delta / (2 - _max - _min));
+
+            if (r == _max) {
+                hue = ((g - b) / 6) / delta;
+            }
+            else if (g == _max) {
+                hue = (1.0f / 3) + ((b - r) / 6) / delta;
+            }
+            else {
+                hue = (2.0f / 3) + ((r - g) / 6) / delta;
+            }
+
+            if (hue < 0)
+                hue += 1;
+            if (hue > 1)
+                hue -= 1;
         }
-
-        if (hue < 0)
-            hue += 1;
-        if (hue > 1)
-            hue -= 1;
+        emitValue<output_H>(ctx, hue);
+        emitValue<output_S>(ctx, s);
+        emitValue<output_L>(ctx, l);
     }
-    emitValue<output_H>(ctx, hue);
-    emitValue<output_S>(ctx, s);
-    emitValue<output_L>(ctx, l);
 }
-
diff --git a/workspace/__lib__/xod/color/to-rgb-bytes/patch.cpp b/workspace/__lib__/xod/color/to-rgb-bytes/patch.cpp
index fcd2d0f8..cc350ca0 100644
--- a/workspace/__lib__/xod/color/to-rgb-bytes/patch.cpp
+++ b/workspace/__lib__/xod/color/to-rgb-bytes/patch.cpp
@@ -1,14 +1,8 @@
-
-struct State {
-};
-
-// clang-format off
-{{ GENERATED_CODE }}
-// clang-format on
-
-void evaluate(Context ctx) {
-    auto color = getValue<input_IN>(ctx);
-    emitValue<output_R>(ctx, color.r);
-    emitValue<output_G>(ctx, color.g);
-    emitValue<output_B>(ctx, color.b);
+node {
+    void evaluate(Context ctx) {
+        auto color = getValue<input_IN>(ctx);
+        emitValue<output_R>(ctx, color.r);
+        emitValue<output_G>(ctx, color.g);
+        emitValue<output_B>(ctx, color.b);
+    }
 }