// Add code to this case clause.
public void AddCode(ast.Statement statement)
{
// First time?
if (Code == null)
{
Code = new ast.CodeBlock(statement.Bookmark, TriState.No);
}
Code.AddStatement(statement);
}
// Parse a single statement
ast.CodeBlock ParseStatement()
{
if (t.token == Token.openBrace)
{
return(ParseStatementBlock(TriState.Maybe));
}
else
{
var stmt = new ast.CodeBlock(t.GetBookmark(), TriState.Maybe);
stmt.AddStatement(ParseSingleStatement());
return(stmt);
}
}
// Parse series of statements into a statement block
public void ParseStatements(ast.CodeBlock block)
{
while (t.token != Token.closeBrace && t.token != Token.eof)
{
// Skip redundant semicolons
if (t.token == Token.semicolon)
{
t.Next();
continue;
}
// Add the next statement
block.AddStatement(ParseSingleStatement());
}
}
// Parse a single statement
ast.CodeBlock ParseStatement()
{
if (t.token == Token.openBrace)
{
return ParseStatementBlock(TriState.Maybe);
}
else
{
var stmt = new ast.CodeBlock(t.GetBookmark(), TriState.Maybe);
stmt.AddStatement(ParseSingleStatement());
return stmt;
}
}