Method visitRange_expression

src/svConvertor/exprParser.cpp:27–42

}

unique_ptr<iHdlExprItem> VerExprParser::visitRange_expression(
		sv2017Parser::Range_expressionContext *ctx) {
	// range_expression:
	//    expression ( COLON expression )?
	// ;
	auto exprs = ctx->expression();
	assert(exprs.size() >= 1);
	auto l = visitExpression(exprs[0]);
	if (exprs.size() == 2) {
		auto h = visitExpression(exprs[1]);
		return create_object<HdlOp>(ctx, move(l), HdlOpType::DOWNTO, move(h));
	} else {
		assert(exprs.size() == 1);
		return l;
	}
}

unique_ptr<iHdlExprItem> VerExprParser::visitNet_lvalue(
		sv2017Parser::Net_lvalueContext *ctx) {