commit e3b808309420f821bd2ddc6663c12b0be0689c74
author Treehugger Robot <treehugger-gerrit@google.com> Mon Oct 10 20:45:18 2016 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Mon Oct 10 20:45:18 2016 +0000
tree d6c22f2738c6afcec69e5bf711edb4ba12e67b0c
parent 645429757880cc12e09d5c1fdeb385f8d8267078
parent b0627fb40221fcd6d838d3704d270eb2b825aed8

Merge "Optionally prefix each exported enum value (name) with a string specified in the"

EnumType.cpp

diff --git a/EnumType.cpp b/EnumType.cpp
index d5abf6d..5513596 100644
--- a/EnumType.cpp
+++ b/EnumType.cpp
@@ -329,6 +329,16 @@
         name = quotedString.substr(1, quotedString.size() - 2);
     }
 
+    std::string valuePrefix;
+
+    const AnnotationParam *prefixParam = annotation->getParam("value_prefix");
+    if (prefixParam != nullptr) {
+        CHECK_EQ(prefixParam->getValues()->size(), 1u);
+
+        std::string quotedString = prefixParam->getValues()->at(0);
+        valuePrefix = quotedString.substr(1, quotedString.size() - 2);
+    }
+
     const ScalarType *scalarType = mStorageType->resolveToScalarType();
     CHECK(scalarType != NULL);
 
@@ -349,7 +359,7 @@
         const auto &type = *it;
 
         for (const auto &entry : type->values()) {
-            out << entry->name();
+            out << valuePrefix << entry->name();
 
             std::string value = entry->cppValue(scalarType->getKind());
             CHECK(!value.empty()); // use autofilled values for c++.