Index: libcfa/src/vec/vec3.hfa
===================================================================
--- libcfa/src/vec/vec3.hfa	(revision ae09808982826f9762dcb49b7658c22d1767683a)
+++ libcfa/src/vec/vec3.hfa	(revision 596fc4ad0bfcf63b10c655b945c772325da80ac9)
@@ -42,6 +42,5 @@
     // Primitive mathematical operations
 
-    // Subtraction
-
+    // -
     forall(| subtract(T)) {
     vec3(T) ?-?(vec3(T) u, vec3(T) v) { // TODO( can't make this const ref )
@@ -60,5 +59,19 @@
     }
 
-    // Addition
+    forall(| { T --?(T&); }) {
+    vec3(T)& --?(vec3(T)& v) {
+        --v.x;
+        --v.y;
+        --v.z;
+        return v;
+    }
+    vec3(T) ?--(vec3(T)& v) {
+        vec3(T) copy = v;
+        --v;
+        return copy;
+    }
+    }
+
+    // +
     forall(| add(T)) {
     vec3(T) ?+?(vec3(T) u, vec3(T) v) { // TODO( can't make this const ref )
@@ -71,5 +84,20 @@
     }
 
-    // Multiplication
+
+    forall(| { T ++?(T&); }) {
+    vec3(T)& ++?(vec3(T)& v) {
+        ++v.x;
+        ++v.y;
+        ++v.z;
+        return v;
+    }
+    vec3(T) ?++(vec3(T)& v) {
+        vec3(T) copy = v;
+        ++v;
+        return copy;
+    }
+    }
+
+    // *
     forall(| multiply(T)) {
     vec3(T) ?*?(vec3(T) v, T scalar) with (v) { // TODO (can't make this const ref)
@@ -92,5 +120,5 @@
     }
 
-    // Division
+    // /
     forall(| divide(T)) {
     vec3(T) ?/?(vec3(T) v, T scalar) with (v) {
@@ -110,5 +138,119 @@
     }
 
-    // Relational Operators
+    // %
+    forall(| { T ?%?(T,T); }) {
+    vec3(T) ?%?(vec3(T) v, T scalar) with (v) {
+        return [x % scalar, y % scalar, z % scalar];
+    }
+    vec3(T)& ?%=?(vec3(T)& u, T scalar) {
+        u = u % scalar;
+        return u;
+    }
+    vec3(T) ?%?(vec3(T) u, vec3(T) v) {
+        return [u.x % v.x, u.y % v.y, u.z % v.z];
+    }
+    vec3(T)& ?%=?(vec3(T)& u, vec3(T) v) {
+        u = u % v;
+        return u;
+    }
+    }
+
+    // &
+    forall(| { T ?&?(T,T); }) {
+    vec3(T) ?&?(vec3(T) v, T scalar) with (v) {
+        return [x & scalar, y & scalar, z & scalar];
+    }
+    vec3(T)& ?&=?(vec3(T)& u, T scalar) {
+        u = u & scalar;
+        return u;
+    }
+    vec3(T) ?&?(vec3(T) u, vec3(T) v) {
+        return [u.x & v.x, u.y & v.y, u.z & v.z];
+    }
+    vec3(T)& ?&=?(vec3(T)& u, vec3(T) v) {
+        u = u & v;
+        return u;
+    }
+    }
+
+    // |
+    forall(| { T ?|?(T,T); }) {
+    vec3(T) ?|?(vec3(T) v, T scalar) with (v) {
+        return [x | scalar, y | scalar, z | scalar];
+    }
+    vec3(T)& ?|=?(vec3(T)& u, T scalar) {
+        u = u | scalar;
+        return u;
+    }
+    vec3(T) ?|?(vec3(T) u, vec3(T) v) {
+        return [u.x | v.x, u.y | v.y, u.z | v.z];
+    }
+    vec3(T)& ?|=?(vec3(T)& u, vec3(T) v) {
+        u = u | v;
+        return u;
+    }
+    }
+
+    // ^
+    forall(| { T ?^?(T,T); }) {
+    vec3(T) ?^?(vec3(T) v, T scalar) with (v) {
+        return [x ^ scalar, y ^ scalar, z ^ scalar];
+    }
+    vec3(T)& ?^=?(vec3(T)& u, T scalar) {
+        u = u ^ scalar;
+        return u;
+    }
+    vec3(T) ?^?(vec3(T) u, vec3(T) v) {
+        return [u.x ^ v.x, u.y ^ v.y, u.z ^ v.z];
+    }
+    vec3(T)& ?^=?(vec3(T)& u, vec3(T) v) {
+        u = u ^ v;
+        return u;
+    }
+    }
+
+    // <<
+    forall(| { T ?<<?(T,T); }) {
+    vec3(T) ?<<?(vec3(T) v, T scalar) with (v) {
+        return [x << scalar, y << scalar, z << scalar];
+    }
+    vec3(T)& ?<<=?(vec3(T)& u, T scalar) {
+        u = u << scalar;
+        return u;
+    }
+    vec3(T) ?<<?(vec3(T) u, vec3(T) v) {
+        return [u.x << v.x, u.y << v.y, u.z << v.z];
+    }
+    vec3(T)& ?<<=?(vec3(T)& u, vec3(T) v) {
+        u = u << v;
+        return u;
+    }
+    }
+
+    // >>
+    forall(| { T ?>>?(T,T); }) {
+    vec3(T) ?>>?(vec3(T) v, T scalar) with (v) {
+        return [x >> scalar, y >> scalar, z >> scalar];
+    }
+    vec3(T)& ?>>=?(vec3(T)& u, T scalar) {
+        u = u >> scalar;
+        return u;
+    }
+    vec3(T) ?>>?(vec3(T) u, vec3(T) v) {
+        return [u.x >> v.x, u.y >> v.y, u.z >> v.z];
+    }
+    vec3(T)& ?>>=?(vec3(T)& u, vec3(T) v) {
+        u = u >> v;
+        return u;
+    }
+    }
+
+    // ~
+    forall(| { T ~?(T); })
+    vec3(T) ~?(vec3(T) v) with (v) {
+        return [~v.x, ~v.y, ~v.z];
+    }
+
+    // relational
     forall(| equality(T)) {
     bool ?==?(vec3(T) u, vec3(T) v) with (u) {
@@ -144,3 +286,2 @@
     }
 }
-