[clang-tools-extra] [llvm] [llvm] add support for mustache templating language (PR #105893)

Paul Kirth via cfe-commits cfe-commits at lists.llvm.org
Mon Aug 26 13:21:06 PDT 2024


================
@@ -0,0 +1,109 @@
+//===--- Mustache.h ---------------------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// Implementation of the Mustache templating language supports version 1.4.2
+// (https://mustache.github.io/mustache.5.html).
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_SUPPORT_MUSTACHE
+#define LLVM_SUPPORT_MUSTACHE
+
+#include "Error.h"
+#include "llvm/ADT/StringMap.h"
+#include "llvm/Support/JSON.h"
+#include <string>
+#include <variant>
+#include <vector>
+
+namespace llvm {
+namespace mustache {
+
+using Accessor = std::vector<std::string>;
+
+class Token {
+public:
+  enum class Type {
+    Text,
+    Variable,
+    Partial,
+    SectionOpen,
+    SectionClose,
+    InvertSectionOpen,
+    UnescapeVariable,
+    Comment,
+  };
+
+  Token(std::string Str);
+
----------------
ilovepi wrote:

Here and elsewhere in this patch it would be preferabel to use the llvm versions for things like strings in compliance w/ https://llvm.org/docs/ProgrammersManual.html

https://github.com/llvm/llvm-project/pull/105893


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