Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 96 insertions, 0 deletions

diff --git a/js/src/irregexp/RegExpAPI.h b/js/src/irregexp/RegExpAPI.h
new file mode 100644
index 0000000000..b4c37f6f23
--- /dev/null
+++ b/js/src/irregexp/RegExpAPI.h
@@ -0,0 +1,96 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * vim: set ts=8 sts=2 et sw=2 tw=80:
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/* This is the interface that the regexp engine exposes to SpiderMonkey. */
+
+#ifndef regexp_RegExpAPI_h
+#define regexp_RegExpAPI_h
+
+#include "mozilla/Maybe.h"
+#include "mozilla/MemoryReporting.h"
+#include "mozilla/Range.h"
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "jstypes.h"
+
+#include "irregexp/RegExpTypes.h"
+#include "js/Stack.h"  // JS::NativeStackLimit
+#include "vm/RegExpShared.h"
+
+struct JS_PUBLIC_API JSContext;
+class JS_PUBLIC_API JSTracer;
+
+namespace JS {
+class RegExpFlags;
+}
+
+namespace v8::internal {
+class RegExpStack;
+}
+
+namespace js {
+
+class VectorMatchPairs;
+class LifoAlloc;
+
+namespace frontend {
+class TokenStreamAnyChars;
+}
+
+namespace irregexp {
+
+Isolate* CreateIsolate(JSContext* cx);
+void TraceIsolate(JSTracer* trc, Isolate* isolate);
+void DestroyIsolate(Isolate* isolate);
+
+size_t IsolateSizeOfIncludingThis(Isolate* isolate,
+                                  mozilla::MallocSizeOf mallocSizeOf);
+
+bool CheckPatternSyntax(js::LifoAlloc& alloc, JS::NativeStackLimit stackLimit,
+                        frontend::TokenStreamAnyChars& ts,
+                        const mozilla::Range<const char16_t> chars,
+                        JS::RegExpFlags flags,
+                        mozilla::Maybe<uint32_t> line = mozilla::Nothing(),
+                        mozilla::Maybe<uint32_t> column = mozilla::Nothing());
+bool CheckPatternSyntax(JSContext* cx, JS::NativeStackLimit stackLimit,
+                        frontend::TokenStreamAnyChars& ts,
+                        Handle<JSAtom*> pattern, JS::RegExpFlags flags);
+
+bool CompilePattern(JSContext* cx, MutableHandleRegExpShared re,
+                    Handle<JSLinearString*> input,
+                    RegExpShared::CodeKind codeKind);
+
+RegExpRunStatus Execute(JSContext* cx, MutableHandleRegExpShared re,
+                        Handle<JSLinearString*> input, size_t start,
+                        VectorMatchPairs* matches);
+
+RegExpRunStatus ExecuteForFuzzing(JSContext* cx, Handle<JSAtom*> pattern,
+                                  Handle<JSLinearString*> input,
+                                  JS::RegExpFlags flags, size_t startIndex,
+                                  VectorMatchPairs* matches,
+                                  RegExpShared::CodeKind codeKind);
+
+bool GrowBacktrackStack(v8::internal::RegExpStack* regexp_stack);
+
+uint32_t CaseInsensitiveCompareNonUnicode(const char16_t* substring1,
+                                          const char16_t* substring2,
+                                          size_t byteLength);
+uint32_t CaseInsensitiveCompareUnicode(const char16_t* substring1,
+                                       const char16_t* substring2,
+                                       size_t byteLength);
+bool IsCharacterInRangeArray(uint32_t c, ByteArrayData* ranges);
+
+#ifdef DEBUG
+bool IsolateShouldSimulateInterrupt(Isolate* isolate);
+void IsolateSetShouldSimulateInterrupt(Isolate* isolate);
+void IsolateClearShouldSimulateInterrupt(Isolate* isolate);
+#endif
+}  // namespace irregexp
+}  // namespace js
+
+#endif /* regexp_RegExpAPI_h */