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Prepare logical for grouping

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Charles-P. Clermont
2026-01-27 10:07:35 -05:00
parent 7f414e5fa6
commit f9b5313020
3 changed files with 18 additions and 16 deletions
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lib/liquid/parser.rb
+3 -7
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@@ -62,14 +62,10 @@ module Liquid
#
# `a == b and b or c` is evaluated like (a and (b or c))
def logical
operator = nil
expr = equality
while (operator = id?('and') || id?('or'))
if expr.is_a?(BinaryExpression) && (expr.operator == 'and' || expr.operator == 'or')
expr.right_node = BinaryExpression.new(expr.right_node, operator, equality)
else
expr = BinaryExpression.new(expr, operator, equality)
end
end
expr = BinaryExpression.new(expr, operator, equality) if (operator = consume?(:logical))
expr.right_node = BinaryExpression.new(expr.right_node, operator, equality) while (operator = consume?(:logical))
expr
end