SINGLE Function, and Gnumeric

SINGLE function can be used to return first value from a dynamic array result, or to return the value of the cell which matches the current row (VALUE error if not match) for a range. Excel allows you to specify an at-sign unary operator rather than SINGLE function; this PR does not permit that.

Add support for reading CSE array functions for Gnumeric.

Throw an exception if setValueExplicit Formula is invalid (not a string, or doesn't begin with equal sign. This is equivalent to what happens when setValueExplicit Numeric specifies a non-numeric value.

Added a number of tests from PR #2787.
This commit is contained in:
oleibman
2024-06-21 07:08:22 -07:00
parent 0b471ef772
commit 3a690a755c
12 changed files with 591 additions and 8 deletions