/// <summary>
/// Generates the code for a Statement node.
/// </summary>
/// <param name="s">The Statement node.</param>
/// <returns>String containing C# code for Statement s.</returns>
private string GenerateStatement(Statement s)
{
string retstr = String.Empty;
bool printSemicolon = true;
retstr += Indent();
if (0 < s.kids.Count)
{
// Jump label prints its own colon, we don't need a semicolon.
printSemicolon = !(s.kids.Top is JumpLabel);
foreach (SYMBOL kid in s.kids)
retstr += GenerateNode(kid);
}
if (printSemicolon)
retstr += GenerateLine(";");
return retstr;
}
/// <summary>
/// Generates the code for a Statement node.
/// </summary>
/// <param name="s">The Statement node.</param>
/// <returns>String containing C# code for Statement s.</returns>
private string GenerateStatement(SYMBOL previousSymbol, Statement s)
{
string retstr = String.Empty;
bool printSemicolon = true;
bool transformToBlock = false;
if (m_insertCoopTerminationChecks)
{
// A non-braced single line do while structure cannot contain multiple statements.
// So to insert the termination check we change this to a braced control structure instead.
if (previousSymbol is WhileStatement
|| previousSymbol is DoWhileStatement
|| previousSymbol is ForLoop)
{
transformToBlock = true;
// FIXME: This will be wrongly indented because the previous for/while/dowhile will have already indented.
retstr += GenerateIndentedLine("{");
retstr += GenerateIndentedLine(m_coopTerminationCheck);
}
}
retstr += Indent();
if (0 < s.kids.Count)
{
// Jump label prints its own colon, we don't need a semicolon.
printSemicolon = !(s.kids.Top is JumpLabel);
// If we encounter a lone Ident, we skip it, since that's a C#
// (MONO) error.
if (!(s.kids.Top is IdentExpression && 1 == s.kids.Count))
foreach (SYMBOL kid in s.kids)
retstr += GenerateNode(s, kid);
}
if (printSemicolon)
retstr += GenerateLine(";");
if (transformToBlock)
{
// FIXME: This will be wrongly indented because the for/while/dowhile is currently handling the unindent
retstr += GenerateIndentedLine("}");
}
return retstr;
}
public ForLoop (Parser yyp, ForLoopStatement flsa , Expression e , ForLoopStatement flsb , Statement s ):base(((LSLSyntax
)yyp)){ kids . Add ( flsa );
kids . Add ( e );
kids . Add ( flsb );
if (0< s . kids . Count && s . kids . Top is CompoundStatement ) kids . Add ( s . kids . Pop ());
else kids . Add ( s );
}
/// <summary>
/// Generates the code for a Statement node.
/// </summary>
/// <param name="s">The Statement node.</param>
/// <returns>String containing C# code for Statement s.</returns>
private string GenerateStatement(Statement s)
{
string retstr = String.Empty;
bool printSemicolon = true;
retstr += Indent();
if (0 < s.kids.Count)
{
// Jump label prints its own colon, we don't need a semicolon.
printSemicolon = !(s.kids.Top is JumpLabel);
// If we encounter a lone Ident, we skip it, since that's a C#
// (MONO) error.
if (!(s.kids.Top is IdentExpression && 1 == s.kids.Count))
foreach (SYMBOL kid in s.kids)
retstr += GenerateNode(kid);
}
if (printSemicolon)
retstr += GenerateLine(";");
return retstr;
}
public IfStatement (Parser yyp, SYMBOL s , Statement ifs , Statement es ):base(((LSLSyntax
)yyp)){ kids . Add ( s );
AddStatement ( ifs );
if (0< es . kids . Count && es . kids . Top is IfStatement ) kids . Add ( es . kids . Pop ());
else AddStatement ( es );
}
public DoWhileStatement (Parser yyp, SYMBOL s , Statement st ):base(((LSLSyntax
)yyp)){ if (0< st . kids . Count && st . kids . Top is CompoundStatement ) kids . Add ( st . kids . Pop ());
else kids . Add ( st );
kids . Add ( s );
}
public IfStatement (Parser yyp, SYMBOL s , Statement ifs ):base(((LSLSyntax
)yyp)){ kids . Add ( s );
AddStatement ( ifs );
}
private void AddStatement ( Statement s ){ if (0< s . kids . Count && s . kids . Top is CompoundStatement ) kids . Add ( s . kids . Pop ());
else kids . Add ( s );
}
public StatementList (Parser yyp, StatementList sl , Statement s ):base(((LSLSyntax
)yyp)){ while (0< sl . kids . Count ) kids . Add ( sl . kids . Pop ());
AddStatement ( s );
}
public StatementList (Parser yyp, Statement s ):base(((LSLSyntax
)yyp)){ AddStatement ( s );
}
private void AddStatement ( Statement s ){ if ( s . kids . Top is IfStatement || s . kids . Top is WhileStatement || s . kids . Top is DoWhileStatement || s . kids . Top is ForLoop ) kids . Add ( s . kids . Pop ());
else kids . Add ( s );
}
