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Cf. <https://github.com/php/php-src/pull/10220#issuecomment-1383739816>. This reverts commit68ada76f9a. his reverts commit45384c6e20. This reverts commitef7fbfd710. This reverts commit9b9ea0d7c6. This reverts commitf15747c26b. This reverts commite883ba93c4. This reverts commit7e87551c37. This reverts commit921274d2b8. This reverts commitfc1f528e5e. This reverts commit0961715cda. This reverts commita93f264526. This reverts commit72dd94e1c6. This reverts commit29b2dc8964. This reverts commit05c7653bba. This reverts commit5190e5c260. This reverts commit6b55bf228c. This reverts commit184b4a12d3. This reverts commit4c31b7888a. This reverts commitd44e9680f0. This reverts commit4069a5c43f.
86 lines
3.0 KiB
C
86 lines
3.0 KiB
C
/*
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+----------------------------------------------------------------------+
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| Zend Engine |
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+----------------------------------------------------------------------+
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| Copyright (c) Zend Technologies Ltd. (http://www.zend.com) |
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+----------------------------------------------------------------------+
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| This source file is subject to version 2.00 of the Zend license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.zend.com/license/2_00.txt. |
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| If you did not receive a copy of the Zend license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@zend.com so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Authors: Andi Gutmans <andi@php.net> |
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| Zeev Suraski <zeev@php.net> |
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+----------------------------------------------------------------------+
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*/
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#ifndef ZEND_SCANNER_H
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#define ZEND_SCANNER_H
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typedef struct _zend_lex_state {
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unsigned int yy_leng;
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unsigned char *yy_start;
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unsigned char *yy_text;
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unsigned char *yy_cursor;
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unsigned char *yy_marker;
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unsigned char *yy_limit;
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int yy_state;
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zend_stack state_stack;
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zend_ptr_stack heredoc_label_stack;
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zend_stack nest_location_stack; /* for syntax error reporting */
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zend_file_handle *in;
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uint32_t lineno;
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zend_string *filename;
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/* original (unfiltered) script */
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unsigned char *script_org;
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size_t script_org_size;
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/* filtered script */
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unsigned char *script_filtered;
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size_t script_filtered_size;
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/* input/output filters */
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zend_encoding_filter input_filter;
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zend_encoding_filter output_filter;
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const zend_encoding *script_encoding;
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/* hooks */
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void (*on_event)(
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zend_php_scanner_event event, int token, int line,
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const char *text, size_t length, void *context);
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void *on_event_context;
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zend_ast *ast;
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zend_arena *ast_arena;
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} zend_lex_state;
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typedef struct _zend_heredoc_label {
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char *label;
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int length;
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int indentation;
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bool indentation_uses_spaces;
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} zend_heredoc_label;
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/* Track locations of unclosed {, [, (, etc. for better syntax error reporting */
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typedef struct _zend_nest_location {
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char text;
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int lineno;
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} zend_nest_location;
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BEGIN_EXTERN_C()
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ZEND_API void zend_save_lexical_state(zend_lex_state *lex_state);
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ZEND_API void zend_restore_lexical_state(zend_lex_state *lex_state);
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ZEND_API void zend_prepare_string_for_scanning(zval *str, zend_string *filename);
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ZEND_API void zend_multibyte_yyinput_again(zend_encoding_filter old_input_filter, const zend_encoding *old_encoding);
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ZEND_API zend_result zend_multibyte_set_filter(const zend_encoding *onetime_encoding);
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ZEND_API zend_result zend_lex_tstring(zval *zv, unsigned char *ident);
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END_EXTERN_C()
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#endif
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