Add m-esr52 at 52.6.0

1 files changed, 82 insertions, 0 deletions

diff --git a/gfx/angle/src/compiler/preprocessor/Token.cpp b/gfx/angle/src/compiler/preprocessor/Token.cpp
new file mode 100755
index 000000000..41610a402
--- /dev/null
+++ b/gfx/angle/src/compiler/preprocessor/Token.cpp
@@ -0,0 +1,82 @@
+//
+// Copyright (c) 2011 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+#include "compiler/preprocessor/Token.h"
+
+#include "common/debug.h"
+#include "compiler/preprocessor/numeric_lex.h"
+
+namespace pp
+{
+
+void Token::reset()
+{
+    type = 0;
+    flags = 0;
+    location = SourceLocation();
+    text.clear();
+}
+
+bool Token::equals(const Token &other) const
+{
+    return (type == other.type) &&
+           (flags == other.flags) &&
+           (location == other.location) &&
+           (text == other.text);
+}
+
+void Token::setAtStartOfLine(bool start)
+{
+    if (start)
+        flags |= AT_START_OF_LINE;
+    else
+        flags &= ~AT_START_OF_LINE;
+}
+
+void Token::setHasLeadingSpace(bool space)
+{
+    if (space)
+        flags |= HAS_LEADING_SPACE;
+    else
+        flags &= ~HAS_LEADING_SPACE;
+}
+
+void Token::setExpansionDisabled(bool disable)
+{
+    if (disable)
+        flags |= EXPANSION_DISABLED;
+    else
+        flags &= ~EXPANSION_DISABLED;
+}
+
+bool Token::iValue(int *value) const
+{
+    ASSERT(type == CONST_INT);
+    return numeric_lex_int(text, value);
+}
+
+bool Token::uValue(unsigned int *value) const
+{
+    ASSERT(type == CONST_INT);
+    return numeric_lex_int(text, value);
+}
+
+bool Token::fValue(float *value) const
+{
+    ASSERT(type == CONST_FLOAT);
+    return numeric_lex_float(text, value);
+}
+
+std::ostream &operator<<(std::ostream &out, const Token &token)
+{
+    if (token.hasLeadingSpace())
+        out << " ";
+
+    out << token.text;
+    return out;
+}
+
+}  // namespace pp