protected JavaScriptBlock TryParseLVar(MemoryStream<JavaScriptToken> ts)
{
int before = ts.Position;
if (ts.TryMatch((token) => token.Type == JavaScriptTokenType.Identifier))
{
JavaScriptBlock block = new JavaScriptBlock(before, JavaScriptBlockType.LVar, this, m_TopLevel, m_Tokens);
while (true)
{
while (block.TryParseBrackets(ts, "[", "]") != null)
;
if (!ts.TryMatch((token) => token.Type == JavaScriptTokenType.Operator && token.Value == "."))
break;
if (!ts.TryMatch((token) => token.Type == JavaScriptTokenType.Identifier))
break;
}
block.m_SubBlocks.Clear(); // Don't want sub blocks in LVar blocks.
AddBlock(block, ts);
return block;
}
return null;
}
protected JavaScriptBlock TryParseFunction(MemoryStream<JavaScriptToken> ts)
{
int before = ts.Position;
if (ts.TryMatch((token) => token.Type == JavaScriptTokenType.Keyword && token.Value == "function"))
{
JavaScriptBlock block = new JavaScriptBlock(before, JavaScriptBlockType.Function, this, m_TopLevel, m_Tokens);
block.TryMatchComments(ts);
block.TryParseLVar(ts); // Too generic for optional function name, but never mind
block.TryMatchComments(ts);
block.TryParseBrackets(ts, "(", ")");
block.TryMatchComments(ts);
block.m_FunctionBody = block.TryParseBrackets(ts, "{", "}");
AddBlock(block, ts);
return block;
}
return null;
}
