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166 lines
3 KiB
PHP
166 lines
3 KiB
PHP
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#!/usr/local/bin/php
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<?php
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/*
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* Copyright 2011 Facebook, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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$nodes = <<<EONODES
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n_PROGRAM
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n_SYMBOL_NAME
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n_HALT_COMPILER
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n_NAMESPACE
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n_STATEMENT
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n_EMPTY
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n_STATEMENT_LIST
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n_OPEN_TAG
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n_CLOSE_TAG
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n_USE_LIST
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n_USE
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n_CONSTANT_DECLARATION_LIST
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n_CONSTANT_DECLARATION
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n_STRING
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n_LABEL
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n_CONDITION_LIST
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n_CONTROL_CONDITION
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n_IF
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n_ELSEIF
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n_ELSE
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n_WHILE
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n_DO_WHILE
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n_FOR
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n_FOR_EXPRESSION
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n_SWITCH
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n_BREAK
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n_CONTINUE
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n_RETURN
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n_GLOBAL_DECLARATION_LIST
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n_GLOBAL_DECLARATION
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n_STATIC_DECLARATION_LIST
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n_STATIC_DECLARATION
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n_ECHO_LIST
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n_ECHO
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n_INLINE_HTML
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n_UNSET_LIST
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n_UNSET
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n_FOREACH
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n_FOREACH_EXPRESSION
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n_THROW
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n_GOTO
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n_TRY
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n_CATCH_LIST
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n_CATCH
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n_DECLARE
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n_DECLARE_DECLARATION_LIST
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n_DECLARE_DECLARATION
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n_VARIABLE
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n_REFERENCE
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n_VARIABLE_REFERENCE
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n_FUNCTION_DECLARATION
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n_CLASS_DECLARATION
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n_CLASS_ATTRIBUTES
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n_EXTENDS
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n_EXTENDS_LIST
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n_IMPLEMENTS_LIST
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n_INTERFACE_DECLARATION
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n_CASE
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n_DEFAULT
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n_DECLARATION_PARAMETER_LIST
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n_DECLARATION_PARAMETER
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n_TYPE_NAME
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n_VARIABLE_VARIABLE
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n_CLASS_MEMBER_DECLARATION_LIST
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n_CLASS_MEMBER_DECLARATION
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n_CLASS_CONSTANT_DECLARATION_LIST
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n_CLASS_CONSTANT_DECLARATION
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n_METHOD_DECLARATION
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n_METHOD_MODIFIER_LIST
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n_FUNCTION_MODIFIER_LIST
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n_CLASS_MEMBER_MODIFIER_LIST
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n_EXPRESSION_LIST
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n_LIST
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n_ASSIGNMENT
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n_NEW
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n_UNARY_PREFIX_EXPRESSION
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n_UNARY_POSTFIX_EXPRESSION
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n_BINARY_EXPRESSION
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n_TERNARY_EXPRESSION
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n_CAST_EXPRESSION
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n_CAST
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n_OPERATOR
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n_ARRAY_LITERAL
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n_EXIT_EXPRESSION
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n_BACKTICKS_EXPRESSION
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n_LEXICAL_VARIABLE_LIST
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n_NUMERIC_SCALAR
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n_STRING_SCALAR
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n_MAGIC_SCALAR
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n_CLASS_STATIC_ACCESS
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n_CLASS_NAME
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n_MAGIC_CLASS_KEYWORD
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n_OBJECT_PROPERTY_ACCESS
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n_ARRAY_VALUE_LIST
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n_ARRAY_VALUE
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n_CALL_PARAMETER_LIST
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n_VARIABLE_EXPRESSION
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n_INCLUDE_FILE
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n_HEREDOC
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n_FUNCTION_CALL
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n_INDEX_ACCESS
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n_ASSIGNMENT_LIST
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n_METHOD_CALL
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n_XHP_TAG
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n_XHP_TAG_OPEN
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n_XHP_TAG_CLOSE
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n_XHP_TEXT
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n_XHP_EXPRESSION
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n_XHP_ATTRIBUTE_LIST
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n_XHP_ATTRIBUTE
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n_XHP_LITERAL
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n_XHP_ATTRIBUTE_LITERAL
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n_XHP_ATTRIBUTE_EXPRESSION
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n_XHP_NODE_LIST
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n_XHP_ENTITY
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n_CONCATENATION_LIST
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n_PARENTHETICAL_EXPRESSION
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EONODES;
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$seq = 9000;
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$map = array();
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foreach (explode("\n", trim($nodes)) as $node) {
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$map[$node] = $seq++;
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}
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$hpp = '';
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foreach ($map as $node => $value) {
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$hpp .= "#define {$node} {$value}\n";
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}
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file_put_contents('node_names.hpp', $hpp);
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echo "Wrote C++ definition.\n";
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$php =
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"<?php\n\nfunction xhp_parser_node_constants() {\n".
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" return array(\n";
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foreach ($map as $node => $value) {
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$php .= " {$value} => '{$node}',\n";
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}
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$php .= " );\n";
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$php .= "}\n";
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file_put_contents('parser_nodes.php', $php);
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echo "Wrote PHP definition.\n";
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