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colinlee pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/tsfile.git
The following commit(s) were added to refs/heads/develop by this push:
new 69ff73d7 fix compile in demo_cpp. (#432)
69ff73d7 is described below
commit 69ff73d72c5a81f90b109cfe3b776f36c4b81e8a
Author: Colin Lee <[email protected]>
AuthorDate: Fri Mar 7 17:26:28 2025 +0800
fix compile in demo_cpp. (#432)
---
cpp/examples/cpp_examples/demo_read.cpp | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/cpp/examples/cpp_examples/demo_read.cpp
b/cpp/examples/cpp_examples/demo_read.cpp
index 667fbfa1..1b5c982c 100644
--- a/cpp/examples/cpp_examples/demo_read.cpp
+++ b/cpp/examples/cpp_examples/demo_read.cpp
@@ -26,7 +26,6 @@
using namespace storage;
int demo_read() {
-
int code = 0;
libtsfile_init();
std::string table_name = "table1";
@@ -54,8 +53,8 @@ int demo_read() {
for (int i = 1; i <= column_num; i++) {
std::cout << "column name: " << metadata->get_column_name(i)
<< std::endl;
- std::cout << "column type: " <<
std::to_string(metadata->get_column_type(i))
- << std::endl;
+ std::cout << "column type: "
+ << std::to_string(metadata->get_column_type(i)) << std::endl;
}
// Check and get next data.
@@ -84,7 +83,8 @@ int demo_read() {
std::cout << ret->get_value<double>(i) << std::endl;
break;
case common::STRING:
- std::cout << *(ret->get_value<common::String*>(i))
+ std::cout << ret->get_value<common::String*>(i)
+ ->to_std_string()
<< std::endl;
break;
default:;
