/**
 * Copyright 2017 Matt Acosta
 *
 * 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.
 */
/**
 * The language constructs that are currently being parsed.
 */
export declare const enum ParseContext {
    /**
     * Statements appearing in the global scope.
     */
    SourceElements = 0,
    /**
     * Statements enclosed by '{' and '}'.
     */
    CompoundStatementElements = 2,
    /**
     * Statements within a namespace group declaration.
     */
    NamespaceElements = 4,
    /**
     * Statements enclosed by `declare` and `enddeclare`.
     */
    DeclareBlockElements = 8,
    /**
     * Statements enclosed by `for` and `endfor`.
     */
    ForBlockElements = 16,
    /**
     * Statements enclosed by `foreach` and `endforeach`.
     */
    ForEachBlockElements = 32,
    /**
     * Statements after an `if` or `elseif` condition and ended by `elseif`,
     * `else`, or `endif`.
     */
    IfBlockElements = 64,
    /**
     * Statements enclosed by `else` and `endif`.
     */
    IfElseBlockElements = 128,
    /**
     * Statements enclosed by `while` and `endwhile`.
     */
    WhileBlockElements = 256,
    /**
     * Case clauses within a switch statement.
     */
    SwitchElements = 512,
    /**
     * Case clauses enclosed by `switch` and `endswitch`.
     */
    SwitchBlockElements = 1024,
    /**
     * Statements appearing after a switch case (or default) label.
     */
    CaseClauseElements = 2048,
    ClassMembers = 4096,
    InterfaceMembers = 8192,
    TraitMembers = 16384,
    ConstantDeclaration = 32768,
    Length = 16
}