[trafficserver] branch master updated: MIME: Add string_view based overload for value_get.

[bcall]

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bcall pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficserver.git


The following commit(s) were added to refs/heads/master by this push:
     new 0bba409  MIME: Add string_view based overload for value_get.
0bba409 is described below

commit 0bba409e3c88979b3273696fdf9ceb6f6a1e3a51
Author: Alan M. Carroll <a...@apache.org>
AuthorDate: Wed Nov 7 12:31:31 2018 -0600

    MIME: Add string_view based overload for value_get.
---
 proxy/hdrs/MIME.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/proxy/hdrs/MIME.h b/proxy/hdrs/MIME.h
index d95f147..59431a6 100644
--- a/proxy/hdrs/MIME.h
+++ b/proxy/hdrs/MIME.h
@@ -24,6 +24,7 @@
 #pragma once
 
 #include <sys/time.h>
+#include <string_view>
 
 #include "tscore/ink_assert.h"
 #include "tscore/ink_apidefs.h"
@@ -952,6 +953,7 @@ public:
 
   int value_get_index(const char *name, int name_length, const char *value, 
int value_length) const;
   const char *value_get(const char *name, int name_length, int *value_length) 
const;
+  std::string_view value_get(std::string_view const &name) const; // 
Convenience overload.
   int32_t value_get_int(const char *name, int name_length) const;
   uint32_t value_get_uint(const char *name, int name_length) const;
   int64_t value_get_int64(const char *name, int name_length) const;
@@ -1260,6 +1262,15 @@ MIMEHdr::value_get(const char *name, int name_length, 
int *value_length_return)
     return (nullptr);
 }
 
+inline std::string_view
+MIMEHdr::value_get(std::string_view const &name) const
+{
+  if (MIMEField const *field = field_find(name.data(), name.size()); field) {
+    return {field->m_ptr_value, field->m_len_value};
+  }
+  return {};
+}
+
 inline int32_t
 MIMEHdr::value_get_int(const char *name, int name_length) const
 {