Add quote-to-bracket escaping for calculated measures with multiple ad-hoc measures#1
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February 6, 2026 00:50
…d hoc measures - Add _find_operator_outside_quotes() helper to find operators not inside quoted strings - Update _escape_and_quote_columns() to recursively escape both sides of operators - Update _is_number_literal() to match integers and decimals with digits on both sides - Add tests for: - Two quoted measures: "Measure 1" + "Measure 2" -> ["Measure 1"] + ["Measure 2"] - Measure with constant: "Measure 1" * 2 -> ["Measure 1"] * 2 - Measure with operator in name: "Measure 1-2" -> ["Measure 1-2"] - _is_number_literal function validation
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##Summary
This PR enhances the KQL dialect to properly handle calculated measures that contain multiple quoted column references combined with arithmetic operators or constants.
##Problem
Previously, expressions like "Measure 1" + "Measure 2" or "Measure 1" * 2 were not properly escaped. The quote-stripping logic would incorrectly process these expressions, breaking the KQL output. Also, measures containing operators in their names were incorrectly parsed
##Technical Details
_find_operator_outside_quotes()added to find operators not part of the measure name_escape_and_quote_columns()recursively on the left and right side of the operator. This ensures all parts of the expression get bracketed and quoted. Exclude numbers from getting quoted_is_number_literal()to include decimals that start and end with a number##UI Changes
Before:
After: