static void HaltStatement()
{
Expect(halt_Sym);
if (la.kind == lparen_Sym)
{
Get();
ReadList();
Expect(rparen_Sym);
}
ExpectWeak(semicolon_Sym, 6);
CodeGen.LeaveProgram();
}
static void HaltStatement()
{
Expect(halt_Sym);
if (la.kind == lparen_Sym)
{
Get();
Expect(stringLit_Sym);
CodeGen.WriteString(token.val);
Expect(rparen_Sym);
}
CodeGen.LeaveProgram();
ExpectWeak(semicolon_Sym, 6);
}
static void Parva()
{
CodeGen.FrameHeader();
// no arguments
CodeGen.Call(mainEntryPoint);
// forward, incomplete
CodeGen.LeaveProgram();
while (la.kind == void_Sym)
{
FuncDeclaration();
}
Expect(EOF_SYM);
if
(!mainEntryPoint.IsDefined())
{
SemError("missing Main function");
}
}
static void HaltStatement()
{
Expect(halt_Sym);
CodeGen.LeaveProgram();
ExpectWeak(semicolon_Sym, 6);
}