Echo is a statement, not an expression
nikic opened this issue · 2 comments
nikic commented
echo is currently listed as an intrinsic expression (https://github.com/php/php-langspec/blob/master/spec/10-expressions.md#echo), but it is a statement.
nikic commented
It does mention that "intrinsic-construct can be used only as stand-alone statement", but this should also be part of the grammar.