Implement add assignment for strings
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@ -1,4 +1,8 @@
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raw_data = (download "https://api.sampleapis.com/futurama/cast")
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dust_data = (from_json raw_data)
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cast_data = (from_json raw_data)
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(assert_equal "Billy West", dust_data.0.name)
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names = transform cast_member in cast_data {
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cast_member.name
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}
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(assert_equal "Billy West", names.0)
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@ -32,12 +32,19 @@ impl AbstractTree for For {
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let value = self.expression.run(source, context)?;
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let list = value.as_list()?;
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let key = self.identifier.inner();
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let mut context = context.clone();
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let original_value = context.get_value(key)?;
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for value in list {
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context.set_value(key.clone(), value.clone())?;
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self.item.run(source, &mut context)?;
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self.item.run(source, context)?;
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}
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if let Some(original_value) = original_value {
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context.set_value(key.clone(), original_value)?;
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} else {
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context.set_value(key.clone(), Value::Empty)?;
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}
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Ok(Value::Empty)
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@ -320,6 +320,7 @@ impl AddAssign for Value {
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(Value::Integer(left), Value::Integer(right)) => *left += right,
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(Value::Float(left), Value::Float(right)) => *left += right,
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(Value::Float(left), Value::Integer(right)) => *left += right as f64,
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(Value::String(left), Value::String(right)) => *left += &right,
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_ => {}
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}
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}
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