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6d15c6ea48
Summary: Depends on D21063. Ref T13492. Currently, XHPAST defines a version in both PHP code and C code, and they must be kept in sync. Switch to a single definition in PHP, then carry it through the build pipeline into C. Test Plan: Did a clean rebuild of XHPAST, saw a version number carried in from PHP. Ran "xhpast --version". Maniphest Tasks: T13492 Differential Revision: https://secure.phabricator.com/D21064
171 lines
3.4 KiB
PHP
Executable file
171 lines
3.4 KiB
PHP
Executable file
#!/usr/bin/env php
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<?php
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$arcanist_root = dirname(dirname(dirname(dirname(__FILE__))));
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require_once $arcanist_root.'/support/init/init-script.php';
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$xhpast_root = dirname(dirname(__FILE__));
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$hpp_outpath = $xhpast_root.'/node_names.hpp';
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$php_outpath = $xhpast_root.'/parser_nodes.php';
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$offset = 9000;
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$nodes = array(
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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_CONCATENATION_LIST',
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'n_PARENTHETICAL_EXPRESSION',
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'n_TRAIT_USE',
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'n_TRAIT_USE_LIST',
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'n_TRAIT_ADAPTATION_LIST',
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'n_TRAIT_INSTEADOF',
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'n_TRAIT_REFERENCE_LIST',
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'n_TRAIT_METHOD_REFERENCE',
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'n_TRAIT_AS',
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'n_YIELD',
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'n_FINALLY',
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'n_UNPACK',
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'n_DECLARATION_RETURN',
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'n_NULLABLE_TYPE',
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);
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$nodes = array_combine(
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array_values($nodes),
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range($offset, $offset + count($nodes) - 1));
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$hpp = '';
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foreach ($nodes as $node => $value) {
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$hpp .= "#define {$node} {$value}\n";
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}
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Filesystem::writeFile($hpp_outpath, $hpp);
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echo pht('Wrote C++ definition.')."\n";
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$at = '@';
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$php = <<<EOPHP
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<?php
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/**
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* {$at}generated
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* {$at}undivinable
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*/
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function xhp_parser_node_constants() {
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return array(
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EOPHP;
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foreach ($nodes as $node => $value) {
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$php .= " {$value} => '{$node}',\n";
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}
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$php .= <<<EOPHP
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);
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}
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EOPHP;
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Filesystem::writeFile($php_outpath, $php);
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echo pht('Wrote PHP definition.')."\n";
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