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/*
* Copyright (C) 2022 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "Token.h"
namespace WGSL {
String toString(TokenType type)
{
switch (type) {
case TokenType::Invalid:
return "Invalid"_s;
case TokenType::EndOfFile:
return "EOF"_s;
case TokenType::IntegerLiteral:
return "IntegerLiteral"_s;
case TokenType::IntegerLiteralSigned:
return "IntegerLiteralSigned"_s;
case TokenType::IntegerLiteralUnsigned:
return "IntegerLiteralUnsigned"_s;
case TokenType::DecimalFloatLiteral:
return "DecimalFloatLiteral"_s;
case TokenType::HexFloatLiteral:
return "HexFloatLiteral"_s;
case TokenType::Identifier:
return "Identifier"_s;
case TokenType::ReservedWord:
return "ReservedWord"_s;
case TokenType::KeywordStruct:
return "struct"_s;
case TokenType::KeywordFn:
return "fn"_s;
case TokenType::KeywordFunction:
return "function"_s;
case TokenType::KeywordPrivate:
return "private"_s;
case TokenType::KeywordRead:
return "read"_s;
case TokenType::KeywordReadWrite:
return "read_write"_s;
case TokenType::KeywordReturn:
return "return"_s;
case TokenType::KeywordStorage:
return "storage"_s;
case TokenType::KeywordUniform:
return "uniform"_s;
case TokenType::KeywordVar:
return "var"_s;
case TokenType::KeywordWorkgroup:
return "workgroup"_s;
case TokenType::KeywordWrite:
return "write"_s;
case TokenType::KeywordI32:
return "i32"_s;
case TokenType::KeywordU32:
return "u32"_s;
case TokenType::KeywordF32:
return "f32"_s;
case TokenType::KeywordBool:
return "bool"_s;
case TokenType::LiteralTrue:
return "true"_s;
case TokenType::LiteralFalse:
return "false"_s;
case TokenType::Arrow:
return "->"_s;
case TokenType::Attribute:
return "@"_s;
case TokenType::BracketLeft:
return "["_s;
case TokenType::BracketRight:
return "]"_s;
case TokenType::BraceLeft:
return "{"_s;
case TokenType::BraceRight:
return "}"_s;
case TokenType::Colon:
return ":"_s;
case TokenType::Comma:
return ","_s;
case TokenType::Equal:
return "="_s;
case TokenType::GT:
return ">"_s;
case TokenType::LT:
return "<"_s;
case TokenType::Period:
return "."_s;
case TokenType::ParenLeft:
return "("_s;
case TokenType::ParenRight:
return ")"_s;
case TokenType::Semicolon:
return ";"_s;
}
}
}
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