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≤ (Less Than or Equal To)

The ≤ node compares two integer inputs and outputs a boolean value indicating whether the first input is less than or equal to the second input.

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Inputs

  1. a (integer): The first integer to compare. Default value is 0.
  2. b (integer): The second integer to compare. Default value is 0.

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Outputs

  1. result (boolean): True if a is less than or equal to b, false otherwise.

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Configuration

This node has no configuration options.

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Usage

To use the ≤ node:
  1. Connect integer values to the a and b input ports. These can be hardcoded values, or outputs from other nodes.
  2. The node will output a boolean value to the result port, which you can then use as input to other nodes or as a final output of your spell.

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Example

Suppose you want to check if a user’s age is less than or equal to 18 in order to determine if they are a minor. You could use the ≤ node like this:
  1. Connect the user’s age (e.g., from a form input or database) to the a port.
  2. Connect the integer value 18 to the b port.
  3. The result port will output true if the user’s age is less than or equal to 18, false otherwise.
  4. Connect the result to a branch node to conditionally execute different parts of your spell based on whether the user is a minor.
Here’s what that might look like in a simple spell:

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Best Practices

  • Ensure that the inputs to ≤ are actually integers. Connecting other data types may lead to unexpected behavior.
  • Remember that ≤ is inclusive of the second input value. If you want strict less than comparison, use the < node instead.

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Common Issues

  • Accidentally connecting the inputs in the wrong order. Remember, the node checks if a is less than or equal to b, not the other way around.
  • Forgetting to handle both the true and false cases in your spell logic. Make sure you consider what should happen in each case.