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authorBjörn Gustavsson <[email protected]>2015-02-17 11:16:44 +0100
committerBjörn Gustavsson <[email protected]>2015-02-18 13:04:21 +0100
commitd52142f95858fc2ea461e9b2b52c5835e39886d8 (patch)
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beam_validator: Tighten and simplify map validation code
The assert_strict_literal_termorder/1 function is used to validate the get_map_elements and has_map_fields instructions. In neither case is it useful to allow an empty lists of fields, so we should no longer allow an empty list. The mmap/2 function is cute, but it is used in only one place, so it is much simpler to write a special-purpose function to extract the keys from the list of map pairs.
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