Correcting accidental left over from cut and paste.

blocks/arduino/io.js

@@ -54,7 +54,7 @@ Blockly.Blocks['io_digitalread'] = {
   /**
    * Retrieves the type of return value for the block, in this case an integer.
    */
-  getType: function(existingVars) {
+  getType: function() {
     return 'int';
   }
 };
@@ -82,7 +82,7 @@ Blockly.Blocks['io_builtin_led'] = {
   /**
    * Retrieves the type of return value for the block, in this case an integer.
    */
-  getType: function(existingVars) {
+  getType: function() {
     return 'int';
   }
 };
@@ -125,7 +125,7 @@ Blockly.Blocks['io_analogread'] = {
   /**
    * Retrieves the type of return value for the block, in this case an integer.
    */
-  getType: function(existingVars) {
+  getType: function() {
     return 'int';
   }
 };
@@ -148,7 +148,7 @@ Blockly.Blocks['io_highlow'] = {
   /**
    * Retrieves the type of return value for the block, in this case a boolean.
    */
-  getType: function(existingVars) {
+  getType: function() {
     return 'int';
   }
 };

blocks/arduino/map.js

@@ -40,7 +40,6 @@ Blockly.Blocks['base_map'] = {
   /**
    * Assigns a type to the block, the current map implementation for Arduino
    * takes the inputs a longs and returns a long, so automatic cast to int.
-   * @this Blockly.Block
    */
   getType: function() {
     return 'int';

blocks/logic.js

@@ -330,7 +330,6 @@ Blockly.Blocks['logic_compare'] = {
   },
   /**
    * Assigns a type to the block, comparison operations result in booleans.
-   * @this Blockly.Block
    */
   getType: function() {
     return 'boolean';
@@ -368,7 +367,6 @@ Blockly.Blocks['logic_operation'] = {
   },
   /**
    * Assigns a type to the block, logic comparison operations result in bools.
-   * @this Blockly.Block
    */
   getType: function() {
     return 'boolean';
@@ -392,7 +390,6 @@ Blockly.Blocks['logic_negate'] = {
   /**
    * Assigns a type to the block, not input is meant to be a booleans, so it
    * should return the same.
-   * @this Blockly.Block
    */
   getType: function() {
     return 'boolean';
@@ -417,7 +414,6 @@ Blockly.Blocks['logic_boolean'] = {
   },
   /**
    * Assigns a type to the boolean block.
-   * @this Blockly.Block
    */
   getType: function() {
     return 'boolean';

blocks/loops.js

@@ -212,7 +212,7 @@ Blockly.Blocks['controls_for'] = {
    * Retrieves the type of the selected variable, defined at getVarType.
    * @this Blockly.Block
    */
-  getType: function(existingVars) {
+  getType: function() {
     return this.varType;
   }
 };

blocks/math.js

@@ -140,7 +140,6 @@ Blockly.Blocks['math_single'] = {
   },
   /**
    * Assigns a type to the block, all these operations are floats.
-   * @this Blockly.Block
    */
   getType: function() {
     return 'float';
@@ -183,7 +182,6 @@ Blockly.Blocks['math_trig'] = {
   },
   /**
    * Assigns a type to the block, all these operations are floats.
-   * @this Blockly.Block
    */
   getType: function() {
     return 'float';
@@ -212,7 +210,6 @@ Blockly.Blocks['math_constant'] = {
   },
   /**
    * Assigns a type to the block, all these operations are floats.
-   * @this Blockly.Block
    */
   getType: function() {
     return 'float';
@@ -287,7 +284,6 @@ Blockly.Blocks['math_number_property'] = {
   },
   /**
    * Assigns a type to the block, all these operations return booleans.
-   * @this Blockly.Block
    */
   getType: function() {
     return 'boolean';
@@ -381,7 +377,7 @@ Blockly.Blocks['math_change'] = {
    * Retrieves the type of the selected variable, defined at getVarType.
    * @this Blockly.Block
    */
-  getType: function(existingVars) {
+  getType: function() {
     return this.varType;
   }
 };
@@ -406,7 +402,6 @@ Blockly.Blocks['math_round'] = {
   },
   /**
    * Assigns a type to the block, round always returns a float.
-   * @this Blockly.Block
    */
   getType: function() {
     return 'float';
@@ -480,7 +475,6 @@ Blockly.Blocks['math_modulo'] = {
   },
   /**
    * Assigns a type to the block, modulus only works on integers.
-   * @this Blockly.Block
    */
   getType: function() {
     return 'int';
@@ -525,7 +519,6 @@ Blockly.Blocks['math_random_int'] = {
   },
   /**
    * Assigns a type to the block, always an int.
-   * @this Blockly.Block
    */
   getType: function() {
     return 'int';
@@ -547,7 +540,6 @@ Blockly.Blocks['math_random_float'] = {
   },
   /**
    * Assigns a type to the block, always a float.
-   * @this Blockly.Block
    */
   getType: function() {
     return 'float';

blocks/text.js

@@ -62,7 +62,6 @@ Blockly.Blocks['text'] = {
   },
   /**
    * Assigns a type to the block, it always returns a string.
-   * @this Blockly.Block
    */
   getType: function() {
     return 'String';
@@ -196,7 +195,6 @@ Blockly.Blocks['text_join'] = {
   },
   /**
    * Assigns a type to the block, it always returns a string.
-   * @this Blockly.Block
    */
   getType: function() {
     return 'String';
@@ -329,7 +327,6 @@ Blockly.Blocks['text_length'] = {
   },
   /**
    * Assigns a type to the block, length always returns an integer number.
-   * @this Blockly.Block
    */
   getType: function() {
     return 'int';
@@ -352,7 +349,6 @@ Blockly.Blocks['text_isEmpty'] = {
   },
   /**
    * Assigns a type to the block, empty check always returns a boolean.
-   * @this Blockly.Block
    */
   getType: function() {
     return 'boolean';
@@ -616,7 +612,6 @@ Blockly.Blocks['text_trim'] = {
   },
   /**
    * Assigns a type to the block, trim always takes and returns a string.
-   * @this Blockly.Block
    */
   getType: function() {
     return 'String';
@@ -677,7 +672,6 @@ Blockly.Blocks['text_prompt'] = {
   newQuote_: Blockly.Blocks['text'].newQuote_,
   /**
    * Assigns a type to the block, prompt always returns a string.
-   * @this Blockly.Block
    */
   getType: function() {
     return 'String';
@@ -717,7 +711,6 @@ Blockly.Blocks['text_prompt_ext'] = {
   },
   /**
    * Assigns a type to the block, prompt always returns a string.
-   * @this Blockly.Block
    */
   getType: function() {
     return 'String';

blocks/variables.js

@@ -86,8 +86,8 @@ Blockly.Blocks['variables_get'] = {
     options.push(option);
   },
   /**
-   * Assigns a type to the variable. In this case we need to find the original
-   * variable set block for the selected variable and set that type.
+   * Finds the type of the selected variable. Need to find the original
+   * variable set block to save the type into the varType block variable.
    * @this Blockly.Block
    * @param {Array<string>} existingVars List of variables already defined.
    * @return {string} String to indicate the type if it has not been defined
@@ -124,7 +124,7 @@ Blockly.Blocks['variables_get'] = {
    * Retrieves the type of the selected variable, defined at getVarType.
    * @this Blockly.Block
    */
-  getType: function(existingVars) {
+  getType: function() {
     return this.varType;
   }
 };

generators/arduino/math.js

@@ -234,9 +234,9 @@ Blockly.Arduino['math_number_property'] = function(block) {
 
 /**
  * Generator to add (Y) to a variable (X).
+ * If variable X has not been declared before this block it will be declared as
+ * a (not initialised) global int, however globals are 0 initialised in C/C++.
  * Arduino code: loop { X += Y; }
- * TODO: Might need to include "#define _USE_MATH_DEFINES"
- *       The arduino header file already includes math.h
  * @param {!Blockly.Block} block Block to generate the code from.
  * @return {array} Completed code with order of operation.
  */