uint256 improvements #797
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uint256 improvements #797
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- Also allows `x += 1` to dynamically be allowed when int literally is a reasonable value. - Literal integers larger than 2 ^ 127 automatically are assumed to be uint256. - Literal integers larger than 2 ^ 256 will be prohibited.
fubuloubu
requested changes
Apr 30, 2018
vyper/utils.py
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| @@ -90,6 +90,7 @@ class SizeLimits: | |||
| MINNUM = -2**127 | |||
| MAXDECIMAL = (2**127 - 1) * DECIMAL_DIVISOR | |||
| MINDECIMAL = (-2**127) * DECIMAL_DIVISOR | |||
| MAX_UINT256 = 2**256 | |||
- Adds checks for assignment of uint256 literals.
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- What I did
Implements #764. uint256 improvements.
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