mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
72 lines
2.3 KiB
C++
72 lines
2.3 KiB
C++
|
|
%{
|
|
# -*- mode: C++ -*-
|
|
from gyb_syntax_support import *
|
|
NODE_MAP = create_node_map()
|
|
# Ignore the following admonition; it applies to the resulting .cpp file only
|
|
}%
|
|
//// Automatically Generated From SyntaxBuilders.cpp.gyb.
|
|
//// Do Not Edit Directly!
|
|
//===------------ SyntaxBuilders.cpp - Syntax Builder definitions ---------===//
|
|
//
|
|
// This source file is part of the Swift.org open source project
|
|
//
|
|
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
|
|
// Licensed under Apache License v2.0 with Runtime Library Exception
|
|
//
|
|
// See https://swift.org/LICENSE.txt for license information
|
|
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
|
|
#include "swift/Syntax/SyntaxBuilders.h"
|
|
|
|
using namespace swift;
|
|
using namespace swift::syntax;
|
|
|
|
% for node in SYNTAX_NODES:
|
|
% if node.is_buildable():
|
|
% for child in node.children:
|
|
${node.name}Builder &
|
|
${node.name}Builder::use${child.name}(${child.type_name} ${child.name}) {
|
|
Layout[cursorIndex(${node.name}::Cursor::${child.name})] =
|
|
${child.name}.getRaw();
|
|
return *this;
|
|
}
|
|
% child_node = NODE_MAP.get(child.syntax_kind)
|
|
% if child_node and child_node.is_syntax_collection():
|
|
% child_elt = child_node.collection_element_name
|
|
% child_elt_type = child_node.collection_element_type
|
|
% child_elt_name = child.name + 'Member'
|
|
${node.name}Builder &
|
|
${node.name}Builder::add${child_elt_name}(${child_elt_type} ${child_elt}) {
|
|
auto &raw = Layout[cursorIndex(${node.name}::Cursor::${child.name})];
|
|
if (!raw)
|
|
raw = RawSyntax::make(SyntaxKind::${child_node.syntax_kind},
|
|
{${child_elt}.getRaw()},
|
|
SourcePresence::Present, Arena);
|
|
else
|
|
raw = raw->append(${child_elt}.getRaw());
|
|
return *this;
|
|
}
|
|
% end
|
|
% end
|
|
${node.name}
|
|
${node.name}Builder::build() {
|
|
% if node.children:
|
|
% for (idx, child) in enumerate(node.children):
|
|
% if not child.is_optional:
|
|
if (!Layout[${idx}])
|
|
Layout[${idx}] = ${make_missing_child(child)};
|
|
% end
|
|
% end
|
|
% end
|
|
auto raw = RawSyntax::make(SyntaxKind::${node.syntax_kind},
|
|
Layout, SourcePresence::Present, Arena);
|
|
return make<${node.name}>(raw);
|
|
}
|
|
|
|
% end
|
|
% end
|