qgis · Mar 11, 2006
diff --git a/‎src/core/qgssearchstringlexer.cc
Lines changed: 1859 additions & 0 deletions b/‎src/core/qgssearchstringlexer.cc
Lines changed: 1859 additions & 0 deletions
diff --git a/‎src/core/qgssearchstringlexer.ll
Lines changed: 11 additions & 16 deletions b/‎src/core/qgssearchstringlexer.ll
Lines changed: 11 additions & 16 deletions
diff --git a/‎src/core/qgssearchstringparser.cc
Lines changed: 1444 additions & 0 deletions b/‎src/core/qgssearchstringparser.cc
Lines changed: 1444 additions & 0 deletions
diff --git a/‎src/core/qgssearchstringparser.h
Lines changed: 69 additions & 0 deletions b/‎src/core/qgssearchstringparser.h
Lines changed: 69 additions & 0 deletions
@@ -29,7 +29,7 @@
 
 %}
 
-white       [ \t\n]+
+white       [ \t\r\n]+
 
 col_first    [A-Za-z_]
 col_next     [A-Za-z0-9_]
@@ -43,22 +43,11 @@ number  {num1}|{num2}
 str_char    ('')|(\\.)|[^'\\]
 string      "'"{str_char}*"'"
 
-
-comparison    (">="|"<="|"<"|">"|"="|"!="|"<>"|"~"|"LIKE")
-
-arithmetic    [+-/*]
-
 %%
 
-{white}    /* skip blanks and tabs */
-
-[()]      { return yytext[0]; }
-
-{number}  { yylval.number  = atof(yytext); return NUMBER; }
-
-"NOT "    { return NOT; }
-" AND "   { return AND;  }
-" OR "    { return OR; }
+"NOT"    { return NOT; }
+"AND"   { return AND;  }
+"OR"    { return OR; }
 
 "="   {  yylval.op = QgsSearchTreeNode::opEQ; return COMPARISON; }
 "!="  {  yylval.op = QgsSearchTreeNode::opNE; return COMPARISON; }
@@ -70,12 +59,18 @@ arithmetic    [+-/*]
 "~"   {  yylval.op = QgsSearchTreeNode::opRegexp; return COMPARISON; }
 "LIKE" { yylval.op = QgsSearchTreeNode::opLike; return COMPARISON; }
 
-{arithmetic}    { return yytext[0]; }
+[+-/*]    { return yytext[0]; }
+
+[()]      { return yytext[0]; }
+
+{number}  { yylval.number  = atof(yytext); return NUMBER; }
 
 {string}  { return STRING; }
 
 {column_ref}   { return COLUMN_REF; }
 
+{white}    /* skip blanks and tabs */
+
 .       { return UNKNOWN_CHARACTER; }
 
 %%
 
@@ -0,0 +1,69 @@
+/* A Bison parser, made by GNU Bison 1.875d.  */
+
+/* Skeleton parser for Yacc-like parsing with Bison,
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* As a special exception, when this file is copied by Bison into a
+   Bison output file, you may use that output file without restriction.
+   This special exception was added by the Free Software Foundation
+   in version 1.24 of Bison.  */
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     NUMBER = 258,
+     COMPARISON = 259,
+     STRING = 260,
+     COLUMN_REF = 261,
+     UNKNOWN_CHARACTER = 262,
+     NOT = 263,
+     AND = 264,
+     OR = 265,
+     UMINUS = 266
+   };
+#endif
+#define NUMBER 258
+#define COMPARISON 259
+#define STRING 260
+#define COLUMN_REF 261
+#define UNKNOWN_CHARACTER 262
+#define NOT 263
+#define AND 264
+#define OR 265
+#define UMINUS 266
+
+
+
+
+#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
+#line 60 "qgssearchstringparser.yy"
+typedef union YYSTYPE { QgsSearchTreeNode* node; double number; QgsSearchTreeNode::Operator op; } YYSTYPE;
+/* Line 1285 of yacc.c.  */
+#line 61 "qgssearchstringparser.h"
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+extern YYSTYPE yylval;
+
+
+