diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /gfx/angle/checkout/src/compiler/translator/tree_util/FindFunction.cpp | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'gfx/angle/checkout/src/compiler/translator/tree_util/FindFunction.cpp')
-rw-r--r-- | gfx/angle/checkout/src/compiler/translator/tree_util/FindFunction.cpp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gfx/angle/checkout/src/compiler/translator/tree_util/FindFunction.cpp b/gfx/angle/checkout/src/compiler/translator/tree_util/FindFunction.cpp new file mode 100644 index 0000000000..198040df14 --- /dev/null +++ b/gfx/angle/checkout/src/compiler/translator/tree_util/FindFunction.cpp @@ -0,0 +1,32 @@ +// +// Copyright 2019 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. +// + +// FindFunction.cpp: Find functions. + +#include "compiler/translator/tree_util/FindFunction.h" + +#include "compiler/translator/IntermNode.h" +#include "compiler/translator/Symbol.h" + +namespace sh +{ + +size_t FindFirstFunctionDefinitionIndex(TIntermBlock *root) +{ + const TIntermSequence &sequence = *root->getSequence(); + for (size_t index = 0; index < sequence.size(); ++index) + { + TIntermNode *node = sequence[index]; + TIntermFunctionDefinition *nodeFunction = node->getAsFunctionDefinition(); + if (nodeFunction != nullptr) + { + return index; + } + } + return std::numeric_limits<size_t>::max(); +} + +} // namespace sh |