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-rw-r--r--src/analysis/checks.cpp4
-rw-r--r--src/analysis/reports.cpp4
-rw-r--r--src/analysis/reports.h4
3 files changed, 6 insertions, 6 deletions
diff --git a/src/analysis/checks.cpp b/src/analysis/checks.cpp
index 96a4631..fb1abad 100644
--- a/src/analysis/checks.cpp
+++ b/src/analysis/checks.cpp
@@ -67,8 +67,8 @@ std::string mergeCollection(const std::set<std::string> &col)
void reportCollections(Node *node,
const std::string &name,
- std::set<std::string> col1,
- std::set<std::string> col2)
+ const std::set<std::string>& col1,
+ const std::set<std::string>& col2)
{
std::string str1 = mergeCollection(col1);
std::string str2 = mergeCollection(col2);
diff --git a/src/analysis/reports.cpp b/src/analysis/reports.cpp
index ddc78bb..c870d11 100644
--- a/src/analysis/reports.cpp
+++ b/src/analysis/reports.cpp
@@ -214,8 +214,8 @@ void reportWrongCheck(Node *node)
void reportCollectionsDifferent(Node *node,
const std::string &name,
- std::string str1,
- std::string str2)
+ const std::string& str1,
+ const std::string& str2)
{
std::string str = "internal collections '%s' is different.\nwant: " +
str2 +
diff --git a/src/analysis/reports.h b/src/analysis/reports.h
index 7f65fb8..ab14435 100644
--- a/src/analysis/reports.h
+++ b/src/analysis/reports.h
@@ -59,8 +59,8 @@ namespace Analysis
void reportCollectionsDifferent(Node *node,
const std::string &name,
- std::string str1,
- std::string str2);
+ const std::string& str1,
+ const std::string& str2);
}
#endif // ANALYSIS_REPORTS_H