Add parentheses to all @m ~~ Array to get correct error message#1
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schultzdavid wants to merge 1 commit into
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Add parentheses to all @m ~~ Array to get correct error message#1schultzdavid wants to merge 1 commit into
all @m ~~ Array to get correct error message#1schultzdavid wants to merge 1 commit into
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`Matrix.new([1,2,3])` currently raises
"All rows must contains the same number of elements"
whereas it should complain
"Expect an Array of Arrays or List of Lists"
Apparently that's because `~~` binds more tightly than `all`:
all [1,2,3] ~~ Array # True
all([1,2,3]) ~~ Array # False, as it should be
Thus, add parentheses around `@m`. Also fix some typos.
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Matrix.new([1,2,3])currently raises"All rows must contains the same number of elements"
whereas it should complain
"Expect an Array of Arrays or List of Lists"
Apparently that's because
~~binds more tightly thanall:all [1,2,3] ~~ Array # True
all([1,2,3]) ~~ Array # False, as it should be
Thus, add parentheses around
@m. Also fix some typos.