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Tokenizer.Generated.cs
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142 lines (135 loc) · 5.2 KB
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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the Apache 2.0 License.
// See the LICENSE file in the project root for more information.
namespace IronPython.Compiler {
public partial class Tokenizer {
Token NextOperator(int ch) {
switch (ch) {
#region Generated Tokenize Ops
// *** BEGIN GENERATED CODE ***
// generated by function: tokenize_generator from: generate_ops.py
case '+':
if (NextChar('=')) {
return Tokens.AddEqualToken;
}
return Tokens.AddToken;
case '-':
if (NextChar('=')) {
return Tokens.SubtractEqualToken;
}
if (NextChar('>')) {
return Tokens.ReturnAnnotationToken;
}
return Tokens.SubtractToken;
case '*':
if (NextChar('*')) {
if (NextChar('=')) {
return Tokens.PowerEqualToken;
}
return Tokens.PowerToken;
}
if (NextChar('=')) {
return Tokens.MultiplyEqualToken;
}
return Tokens.MultiplyToken;
case '/':
if (NextChar('/')) {
if (NextChar('=')) {
return Tokens.FloorDivideEqualToken;
}
return Tokens.FloorDivideToken;
}
if (NextChar('=')) {
return Tokens.TrueDivideEqualToken;
}
return Tokens.TrueDivideToken;
case '%':
if (NextChar('=')) {
return Tokens.ModEqualToken;
}
return Tokens.ModToken;
case '<':
if (NextChar('<')) {
if (NextChar('=')) {
return Tokens.LeftShiftEqualToken;
}
return Tokens.LeftShiftToken;
}
if (NextChar('=')) {
return Tokens.LessThanOrEqualToken;
}
return Tokens.LessThanToken;
case '>':
if (NextChar('>')) {
if (NextChar('=')) {
return Tokens.RightShiftEqualToken;
}
return Tokens.RightShiftToken;
}
if (NextChar('=')) {
return Tokens.GreaterThanOrEqualToken;
}
return Tokens.GreaterThanToken;
case '&':
if (NextChar('=')) {
return Tokens.BitwiseAndEqualToken;
}
return Tokens.BitwiseAndToken;
case '|':
if (NextChar('=')) {
return Tokens.BitwiseOrEqualToken;
}
return Tokens.BitwiseOrToken;
case '^':
if (NextChar('=')) {
return Tokens.ExclusiveOrEqualToken;
}
return Tokens.ExclusiveOrToken;
case '=':
if (NextChar('=')) {
return Tokens.EqualsToken;
}
if (NextChar('>')) {
return Tokens.RightArrowToken;
}
return Tokens.AssignToken;
case '!':
if (NextChar('=')) {
return Tokens.NotEqualsToken;
}
return BadChar(ch);
case '(':
_state.ParenLevel++;
return Tokens.LeftParenthesisToken;
case ')':
_state.ParenLevel--;
return Tokens.RightParenthesisToken;
case '[':
_state.BracketLevel++;
return Tokens.LeftBracketToken;
case ']':
_state.BracketLevel--;
return Tokens.RightBracketToken;
case '{':
_state.BraceLevel++;
return Tokens.LeftBraceToken;
case '}':
_state.BraceLevel--;
return Tokens.RightBraceToken;
case ',':
return Tokens.CommaToken;
case ':':
return Tokens.ColonToken;
case ';':
return Tokens.SemicolonToken;
case '~':
return Tokens.TwiddleToken;
case '@':
return Tokens.AtToken;
// *** END GENERATED CODE ***
#endregion
}
return null;
}
}
}