boolean (boolean isTargetExpression) { if (atToken(PyTokenTypes.MULT)) { SyntaxTreeBuilder.Marker starExpr = myBuilder.mark(); nextToken(); if (!parseBitwiseORExpression(isTargetExpression)) { myBuilder.error(message("PARSE.expected.expression")); starExpr.drop(); return false; } starExpr.done(PyElementTypes.STAR_EXPRESSION); return true; } return parseBitwiseORExpression(isTargetExpression); }