public void LineBreak()
{
StructLexer lexer = new StructLexer("struct BITMAPINFOHEADER {\n}\n");
Assert.IsTrue(lexer.CheckNextToken(StructTokenType.String));
Assert.IsTrue(lexer.CheckNextToken(StructTokenType.String));
Assert.IsTrue(lexer.CheckNextToken(StructTokenType.OpenCurly));
Assert.IsTrue(lexer.CheckNextToken(StructTokenType.CloseCurly));
Assert.IsTrue(lexer.EndOfStream());
}
[Test] public void LineBreak()
{
StructLexer lexer = new StructLexer("struct BITMAPINFOHEADER {\n}\n");
Assert.IsTrue(lexer.CheckNextToken(StructTokenType.String));
Assert.IsTrue(lexer.CheckNextToken(StructTokenType.String));
Assert.IsTrue(lexer.CheckNextToken(StructTokenType.OpenCurly));
Assert.IsTrue(lexer.CheckNextToken(StructTokenType.CloseCurly));
Assert.IsTrue(lexer.EndOfStream());
}
[Test] public void SimpleLexer()
{
StructLexer lexer = new StructLexer("struct BITMAPINFOHEADER { }");
Assert.AreEqual(StructTokenType.String, lexer.PeekNextToken());
Assert.AreEqual("struct", lexer.GetNextToken(StructTokenType.String));
Assert.AreEqual(StructTokenType.String, lexer.PeekNextToken());
Assert.AreEqual("BITMAPINFOHEADER", lexer.GetNextToken(StructTokenType.String));
Assert.IsTrue(lexer.CheckNextToken(StructTokenType.OpenCurly));
Assert.IsTrue(lexer.CheckNextToken(StructTokenType.CloseCurly));
Assert.IsTrue(lexer.EndOfStream());
}
public void SimpleLexer()
{
StructLexer lexer = new StructLexer("struct BITMAPINFOHEADER { }");
Assert.AreEqual(StructTokenType.String, lexer.PeekNextToken());
Assert.AreEqual("struct", lexer.GetNextToken(StructTokenType.String));
Assert.AreEqual(StructTokenType.String, lexer.PeekNextToken());
Assert.AreEqual("BITMAPINFOHEADER", lexer.GetNextToken(StructTokenType.String));
Assert.IsTrue(lexer.CheckNextToken(StructTokenType.OpenCurly));
Assert.IsTrue(lexer.CheckNextToken(StructTokenType.CloseCurly));
Assert.IsTrue(lexer.EndOfStream());
}
private void LoadStructFile(string fileName, StructSourceContext context)
{
StructLexer lexer = new StructLexer(fileName, context.GetSourceText(fileName));
while(!lexer.EndOfStream())
{
List<Attribute> attrs = new List<Attribute>();
LoadAttributes(lexer, attrs);
string token = lexer.GetNextToken(StructTokenType.String);
if (token == "struct")
LoadStruct(lexer, attrs);
else if (token == "enum")
LoadEnum(lexer, attrs);
else if (token == "alias")
LoadAlias(lexer, attrs);
else if (token == "plugin")
LoadPlugin(lexer);
else if (token == "include")
{
string includeName = lexer.GetNextToken(StructTokenType.String);
lexer.GetNextToken(StructTokenType.Semicolon);
LoadStructFile(includeName, context);
}
else
throw new Exception("Unexpected top-level item " + token);
}
}