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Fix max print bug 15027 #175

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@Abhi-1U Abhi-1U commented Jul 12, 2024

Alternative Implementation to fix bug https://bugs.r-project.org/show_bug.cgi?id=15027, r-devel/r-dev-day#4

Test cases were originally written by @loreabad6.

int c_pr = c;
if (c > R_print.max) {
c_pr = R_print.max;
r_pr = 1;
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I think this should remain set to 0 if r is 0?

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Thanks for spotting the mistake.
so adding a check for r > 0 before setting r_pr to 1 should be a good fix.

## case: omitting cols, at least one row prints
print(matrix(nrow = 1, ncol = 6), max = 5)
## in R 4.4.0 there should be a warning for ommited rows (NEW BUG)
print(array(dim = c(2, 4, 1)), max = 3)
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There was a typo in the issue, this is actually:

print(array(dim= c(2, 2, 1)), max = 2)

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2 participants