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11 lines
355 B
Markdown
11 lines
355 B
Markdown
# Add
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Add behaves differently according to the type of the LHS:
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* arrays: concatenate
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* number scalars: arithmetic addition
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* string scalars: concatenate
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* maps: shallow merge (use the multiply operator (`*`) to deeply merge)
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Use `+=` as a relative append assign for things like increment. Note that `.a += .x` is equivalent to running `.a = .a + .x`.
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