diff options
Diffstat (limited to 'Zend/zend_indent.c')
| -rw-r--r-- | Zend/zend_indent.c | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/Zend/zend_indent.c b/Zend/zend_indent.c deleted file mode 100644 index 5d49531f81..0000000000 --- a/Zend/zend_indent.c +++ /dev/null @@ -1,147 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | Zend Engine | - +----------------------------------------------------------------------+ - | Copyright (c) 1998-2001 Zend Technologies Ltd. (http://www.zend.com) | - +----------------------------------------------------------------------+ - | This source file is subject to version 0.92 of the Zend license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.zend.com/license/0_92.txt. | - | If you did not receive a copy of the Zend license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@zend.com so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Andi Gutmans <andi@zend.com> | - | Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ -*/ - - -/* This indenter doesn't really work, it's here for no particular reason. */ - - -#include "zend.h" -#include "zend_language_parser.h" -#include "zend_compile.h" -#include "zend_indent.h" - -#define zendtext LANG_SCNG(yy_text) -#define zendleng LANG_SCNG(yy_leng) - - -static void handle_whitespace(int *emit_whitespace) -{ - unsigned char c; - int i; - - for (c=0; c<128; c++) { - if (emit_whitespace[c]>0) { - for (i=0; i<emit_whitespace[c]; i++) { - zend_write((char *) &c, 1); - } - } - } - memset(emit_whitespace, 0, sizeof(int)*256); -} - - -ZEND_API void zend_indent() -{ - zval token; - int token_type; - int in_string=0; - int nest_level=0; - int emit_whitespace[256]; - int i; - TSRMLS_FETCH(); - - memset(emit_whitespace, 0, sizeof(int)*256); - - /* highlight stuff coming back from zendlex() */ - token.type = 0; - while ((token_type=lex_scan(&token TSRMLS_CC))) { - switch (token_type) { - case T_INLINE_HTML: - zend_write(LANG_SCNG(yy_text), LANG_SCNG(yy_leng)); - break; - case T_WHITESPACE: { - token.type = 0; - /* eat whitespace, emit newlines */ - for (i=0; i<LANG_SCNG(yy_leng); i++) { - emit_whitespace[(unsigned char) LANG_SCNG(yy_text)[i]]++; - } - continue; - } - break; - case '"': - in_string = !in_string; - /* break missing intentionally */ - default: - if (token.type==0) { - /* keyword */ - switch(token_type) { - case ',': - ZEND_PUTS(", "); - goto dflt_printout; - break; - case '{': - nest_level++; - if (emit_whitespace['\n']>0) { - ZEND_PUTS(" {\n"); - memset(emit_whitespace, 0, sizeof(int)*256); - } else { - ZEND_PUTS("{"); - } - break; - case '}': - nest_level--; - if (emit_whitespace['\n']==0) { - ZEND_PUTS("\n"); - } - for (i=0; i<nest_level; i++) { - ZEND_PUTS(" "); - } - goto dflt_printout; - break; -dflt_printout: - default: - if (emit_whitespace['\n']>0) { - for (i=0; i<emit_whitespace['\n']; i++) { - ZEND_PUTS("\n"); - } - memset(emit_whitespace, 0, sizeof(int)*256); - for (i=0; i<nest_level; i++) { - ZEND_PUTS(" "); - } - } else { - handle_whitespace(emit_whitespace); - } - zend_write(LANG_SCNG(yy_text), LANG_SCNG(yy_leng)); - break; - } - } else { - handle_whitespace(emit_whitespace); - if (in_string) { - zend_write(LANG_SCNG(yy_text), LANG_SCNG(yy_leng)); - /* a part of a string */ - } else { - zend_write(LANG_SCNG(yy_text), LANG_SCNG(yy_leng)); - } - } - break; - } - if (token.type == IS_STRING) { - switch (token_type) { - case T_OPEN_TAG: - case T_CLOSE_TAG: - case T_WHITESPACE: - break; - default: - efree(token.value.str.val); - break; - } - } - token.type = 0; - } -} |