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/*
* Copyright 2005 Sascha Weinreuter
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.intellij.lang.xpath;
import com.intellij.psi.TokenType;
import com.intellij.psi.tree.IElementType;
import com.intellij.psi.tree.TokenSet;
public final class XPathTokenTypes {
public static final IElementType WHITESPACE = TokenType.WHITE_SPACE;
public static final IElementType BAD_CHARACTER = TokenType.BAD_CHARACTER;
public static final IElementType PLUS = new XPathElementType("PLUS"); // +
public static final IElementType MINUS = new XPathElementType("MINUS"); // -
public static final IElementType MULT = new XPathElementType("MULT"); // *
public static final IElementType DIV = new XPathElementType("DIV"); // div
public static final IElementType MOD = new XPathElementType("MOD"); // mod
public static final IElementType UNION = new XPathElementType("UNION"); // |
public static final IElementType STAR = new XPathElementType("STAR"); // *
public static final IElementType OR = new XPathElementType("OR"); // or
public static final IElementType AND = new XPathElementType("AND"); // and
public static final IElementType EQ = new XPathElementType("EQ"); // =
public static final IElementType LE = new XPathElementType("LE"); // <=
public static final IElementType LT = new XPathElementType("LT"); // <
public static final IElementType GT = new XPathElementType("GT"); // >
public static final IElementType GE = new XPathElementType("GE"); // >=
public static final IElementType NE = new XPathElementType("NE"); // !=
public static final IElementType DOT = new XPathElementType("DOT"); // .
public static final IElementType DOTDOT = new XPathElementType("DOTDOT"); // ..
public static final IElementType AT = new XPathElementType("AT"); // @
public static final IElementType COLCOL = new XPathElementType("COLCOL"); // ::
public static final IElementType AXIS_NAME = new XPathElementType("AXIS_NAME"); // axis-name / '::'
public static final IElementType BAD_AXIS_NAME = new XPathElementType("BAD_AXIS_NAME"); // NCName / '::'
public static final TokenSet AXIS = TokenSet.create(AXIS_NAME, BAD_AXIS_NAME);
public static final IElementType COMMA = new XPathElementType("COMMA"); // ,
public static final IElementType PATH = new XPathElementType("PATH"); // /
public static final IElementType ANY_PATH = new XPathElementType("ANY_PATH"); // //
public static final IElementType LBRACKET = new XPathElementType("LBRACKET");
public static final IElementType RBRACKET = new XPathElementType("RBRACKET");
public static final IElementType DOLLAR = new XPathElementType("DOLLAR"); // $
public static final IElementType VARIABLE_PREFIX = new XPathElementType("VARIABLE_PREFIX"); // <VAR> NCName / ':'
public static final IElementType VARIABLE_NAME = new XPathElementType("VARIABLE_NAME"); // <VAR> NCName
public static final IElementType LPAREN = new XPathElementType("LPAREN"); // (
public static final IElementType RPAREN = new XPathElementType("RPAREN"); // )
public static final IElementType STRING_LITERAL = new XPathElementType("STRING"); // "...", '...'
public static final IElementType NUMBER = new XPathElementType("NUMBER"); //
public static final IElementType NCNAME = new XPathElementType("NCNAME"); // NCName
public static final IElementType COL = new XPathElementType("COL"); // :
public static final IElementType LBRACE = new XPathElementType("LBRACE"); // {
public static final IElementType RBRACE = new XPathElementType("RBRACE"); // }
public static final IElementType NODE_TYPE = new XPathElementType("NODE_TYPE"); // (comment | text | pi | node) / '('
public static final IElementType FUNCTION_NAME = new XPathElementType("FUNCTION_NAME"); // NCName / '('
public static final IElementType EXT_PREFIX = new XPathElementType("EXT_PREFIX"); // NCName / ":" NCName "("
public static final TokenSet EQUALITY_OPS = TokenSet.create(EQ, NE);
public static final TokenSet REL_OPS = TokenSet.create(LT, GT, LE, GE);
public static final TokenSet ADD_OPS = TokenSet.create(PLUS, MINUS);
public static final TokenSet MUL_OPS = TokenSet.create(MULT, DIV, MOD);
public static final TokenSet PATH_OPS = TokenSet.create(PATH, ANY_PATH);
public static final TokenSet BOOLEAN_OPERATIONS = TokenSet.orSet(EQUALITY_OPS, REL_OPS, TokenSet.create(AND, OR));
public static final TokenSet NUMBER_OPERATIONS = TokenSet.orSet(ADD_OPS, MUL_OPS);
public static final TokenSet BINARY_OPERATIONS = TokenSet.orSet(BOOLEAN_OPERATIONS, NUMBER_OPERATIONS, TokenSet.create(UNION));
public static final TokenSet KEYWORDS = TokenSet.create(AND, OR, MOD, DIV, AXIS_NAME, NODE_TYPE, STAR);
public static final TokenSet REST = TokenSet.create(WHITESPACE, DOT, DOT, AT, COL, COLCOL, COMMA, PATH, ANY_PATH);
private XPathTokenTypes() {
}
}
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