/*
 * Copyright 2013-2017 consulo.io
 *
 * 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 consulo.csharp.lang.psi;

import com.intellij.psi.TokenType;
import com.intellij.psi.tree.IElementType;
import com.intellij.psi.tree.TokenSet;

/**
 * @author VISTALL
 * @since 22.11.13.
 */
public interface CSharpTokenSets extends CSharpSoftTokens, CSharpTokensImpl
{
	// please be care with changing position of elements, because it ill broke stub tree
	IElementType[] NATIVE_TYPES_AS_ARRAY = new IElementType[]{
			STRING_KEYWORD,
			VOID_KEYWORD,
			INT_KEYWORD,
			BOOL_KEYWORD,
			BYTE_KEYWORD,
			CHAR_KEYWORD,
			DECIMAL_KEYWORD,
			DOUBLE_KEYWORD,
			FLOAT_KEYWORD,
			LONG_KEYWORD,
			OBJECT_KEYWORD,
			SBYTE_KEYWORD,
			SHORT_KEYWORD,
			UINT_KEYWORD,
			ULONG_KEYWORD,
			USHORT_KEYWORD,
			DYNAMIC_KEYWORD,
			VAR_KEYWORD,
			EXPLICIT_KEYWORD,
			IMPLICIT_KEYWORD,
			__ARGLIST_KEYWORD
	};

	TokenSet NATIVE_TYPES = TokenSet.create(NATIVE_TYPES_AS_ARRAY);

	// please be care with changing position of elements, because it ill broke stub tree
	IElementType[] OVERLOADING_OPERATORS_AS_ARRAY = new IElementType[]{
			LTEQ,
			GTEQ,
			EQEQ,
			PLUS,
			MINUS,
			DIV,
			MUL,
			LT,
			GT,
			PERC,
			AND,
			OR,
			TILDE,
			NTEQ,
			EXCL,
			XOR,
			GTGT,
			LTLT,
			PLUSPLUS,
			MINUSMINUS
	};
	TokenSet OVERLOADING_OPERATORS = TokenSet.create(OVERLOADING_OPERATORS_AS_ARRAY);

	TokenSet ATTRIBUTE_TARGETS = TokenSet.create(ASSEMBLY_KEYWORD, MODULE_KEYWORD, FIELD_KEYWORD, EVENT_KEYWORD, METHOD_KEYWORD, PARAM_KEYWORD,
			PROPERTY_KEYWORD, RETURN_KEYWORD, TYPE_KEYWORD);

	TokenSet ASSIGNMENT_OPERATORS = TokenSet.create(EQ, MULEQ, DIVEQ, PERCEQ, PLUSEQ, MINUSEQ, LTLTEQ, GTGTEQ, ANDEQ, OREQ, XOREQ);

	TokenSet TYPE_DECLARATION_START = TokenSet.create(CLASS_KEYWORD, INTERFACE_KEYWORD, STRUCT_KEYWORD, ENUM_KEYWORD);

	TokenSet EVENT_ACCESSOR_START = TokenSet.create(ADD_KEYWORD, REMOVE_KEYWORD);

	TokenSet PROPERTY_ACCESSOR_START = TokenSet.create(SET_KEYWORD, GET_KEYWORD);

	TokenSet XXX_ACCESSOR_START = TokenSet.orSet(EVENT_ACCESSOR_START, PROPERTY_ACCESSOR_START);

	TokenSet MODIFIERS = TokenSet.create(STATIC_KEYWORD, PUBLIC_KEYWORD, PARTIAL_KEYWORD, IN_KEYWORD, OUT_KEYWORD, INTERNAL_KEYWORD,
			ABSTRACT_KEYWORD, PRIVATE_KEYWORD, SEALED_KEYWORD, UNSAFE_KEYWORD, OVERRIDE_KEYWORD, REF_KEYWORD, EXTERN_KEYWORD, VIRTUAL_KEYWORD,
			PROTECTED_KEYWORD, VOLATILE_KEYWORD, PARAMS_KEYWORD, READONLY_KEYWORD, ASYNC_KEYWORD, THIS_KEYWORD, NEW_KEYWORD);

	TokenSet KEYWORDS = TokenSet.create(STRING_KEYWORD, STATIC_KEYWORD, CLASS_KEYWORD, USING_KEYWORD, VOID_KEYWORD, NAMESPACE_KEYWORD, NEW_KEYWORD,
			TYPEOF_KEYWORD, PUBLIC_KEYWORD, INTERFACE_KEYWORD, STRUCT_KEYWORD, ENUM_KEYWORD, INT_KEYWORD, DELEGATE_KEYWORD, IN_KEYWORD, OUT_KEYWORD,
			WHERE_KEYWORD, EVENT_KEYWORD, GLOBAL_KEYWORD, ADD_KEYWORD, REMOVE_KEYWORD, SET_KEYWORD, GET_KEYWORD, BOOL_KEYWORD, BYTE_KEYWORD,
			CHAR_KEYWORD, DECIMAL_KEYWORD, DOUBLE_KEYWORD, FLOAT_KEYWORD, LONG_KEYWORD, OBJECT_KEYWORD, SBYTE_KEYWORD, SHORT_KEYWORD, UINT_KEYWORD,
			ULONG_KEYWORD, USHORT_KEYWORD, INTERNAL_KEYWORD, ABSTRACT_KEYWORD, PRIVATE_KEYWORD, SEALED_KEYWORD, UNSAFE_KEYWORD, OVERRIDE_KEYWORD,
			REF_KEYWORD, EXTERN_KEYWORD, VIRTUAL_KEYWORD, PROTECTED_KEYWORD, VOLATILE_KEYWORD, PARAMS_KEYWORD, READONLY_KEYWORD, DYNAMIC_KEYWORD,
			CONST_KEYWORD, BOOL_KEYWORD, NULL_LITERAL, OPERATOR_KEYWORD, FALSE_KEYWORD, TRUE_KEYWORD, RETURN_KEYWORD, LOCK_KEYWORD, BREAK_KEYWORD,
			CONTINUE_KEYWORD, WHILE_KEYWORD, IS_KEYWORD, BASE_KEYWORD, THIS_KEYWORD, FOREACH_KEYWORD, IF_KEYWORD, ELSE_KEYWORD, AS_KEYWORD,
			DEFAULT_KEYWORD, SIZEOF_KEYWORD, FIXED_KEYWORD, GOTO_KEYWORD, IMPLICIT_KEYWORD, EXPLICIT_KEYWORD, DO_KEYWORD, FOR_KEYWORD, TRY_KEYWORD,
			CATCH_KEYWORD, FINALLY_KEYWORD, THROW_KEYWORD, UNCHECKED_KEYWORD, CHECKED_KEYWORD, SWITCH_KEYWORD, CASE_KEYWORD, STACKALLOC_KEYWORD,
			__ARGLIST_KEYWORD, __MAKEREF_KEYWORD, __REFVALUE_KEYWORD, __REFTYPE_KEYWORD);

	TokenSet COMMENTS = TokenSet.create(LINE_COMMENT, LINE_DOC_COMMENT, BLOCK_COMMENT, NON_ACTIVE_SYMBOL);

	TokenSet LITERALS = TokenSet.create(INTEGER_LITERAL, CHARACTER_LITERAL, STRING_LITERAL, VERBATIM_STRING_LITERAL, INTERPOLATION_STRING_LITERAL,
			DOUBLE_LITERAL, DECIMAL_LITERAL, FLOAT_LITERAL, LONG_LITERAL, FALSE_KEYWORD, TRUE_KEYWORD, NULL_LITERAL, ULONG_LITERAL,
			UINTEGER_LITERAL);

	TokenSet STRINGS = TokenSet.create(CHARACTER_LITERAL, STRING_LITERAL, VERBATIM_STRING_LITERAL, INTERPOLATION_STRING_LITERAL);

	TokenSet WHITESPACES = TokenSet.create(WHITE_SPACE);
}