Use std::vector for DataSegment data (#567)

* Also switch ScriptModule data to std::vector
* In wast-parser.y:
  - Change DupTextList to write to std::vector
  - quoted_text uses CopyStringContents instead of DupTextList

1 files changed, 11 insertions, 1 deletions

diff --git a/src/stream.h b/src/stream.h
index 0a673e89..7e92d90b 100644
--- a/src/stream.h
+++ b/src/stream.h
@@ -19,6 +19,7 @@
 
 #include <cassert>
 #include <memory>
+#include <vector>
 
 #include "common.h"
 #include "writer.h"
@@ -57,7 +58,14 @@ class Stream {
                  size_t size,
                  const char* desc = nullptr,
                  PrintChars = PrintChars::No);
-  void MoveData(size_t dst_offset, size_t src_offset, size_t size);
+
+  template <typename T>
+  void WriteData(const std::vector<T> src,
+                 const char* desc,
+                 PrintChars print_chars = PrintChars::No) {
+    if (!src.empty())
+      WriteData(src.data(), src.size() * sizeof(T), desc, print_chars);
+  }
 
   void WriteDataAt(size_t offset,
                    const void* src,
@@ -65,6 +73,8 @@ class Stream {
                    const char* desc = nullptr,
                    PrintChars = PrintChars::No);
 
+  void MoveData(size_t dst_offset, size_t src_offset, size_t size);
+
   void WABT_PRINTF_FORMAT(2, 3) Writef(const char* format, ...);
 
   // Specified as uint32_t instead of uint8_t so we can check if the value