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Clarify behaviour of unsafe Float-to-number conversions #10631

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Jun 13, 2021
Merged

Clarify behaviour of unsafe Float-to-number conversions #10631

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6 changes: 5 additions & 1 deletion src/primitives.cr
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Original file line number Diff line number Diff line change
Expand Up @@ -288,7 +288,11 @@ end
end

# Returns `self` converted to `{{type}}`.
# In case of overflow a wrapping is performed.
# In case of overflow
# {% if ints.includes?(num) %} a wrapping is performed.
# {% elsif type < Int %} the result is undefined.
# {% else %} infinity is returned.
# {% end %}
@[Primitive(:unchecked_convert)]
def {{name.id}}! : {{type}}
end
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