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expr 3 \| 1W + 4 fails when it should return 3 #5406

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sylvestre opened this issue Oct 14, 2023 · 2 comments
Closed

expr 3 \| 1W + 4 fails when it should return 3 #5406

sylvestre opened this issue Oct 14, 2023 · 2 comments
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good first issue For newcomers! U - expr

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@sylvestre
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With our impl:

$ ./target/debug/coreutils expr  3 \| 1W + 4
expr: syntax error (first RPN token does not represent the root of the expression AST)

(side note, we could improve our default error message here)

With GNU:

/usr/bin/expr  3 \| 1W + 4
3
@sylvestre sylvestre mentioned this issue Oct 14, 2023
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@cakebaker
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Duplicate of #5377

@cakebaker cakebaker marked this as a duplicate of #5377 Oct 14, 2023
@cakebaker cakebaker closed this as not planned Won't fix, can't repro, duplicate, stale Oct 14, 2023
@sylvestre
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sorry :)

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good first issue For newcomers! U - expr
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Fuzz everything
Status: Done
GNU Compatibility
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